|
 brave 1.32 |
brave 1.32 private |
brave 1.32 Tor |
 chrome 96.0 |
chrome 96.0 private |
 edge 96.0 |
edge 96.0 private |
 firefox 94.0 |
firefox 94.0 private |
 opera 82.0 |
opera 82.0 private |
 safari 15.1 |
safari 15.1 private |
 tor 11.0 |
 vivaldi 5.0 |
vivaldi 5.0 private |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| State Partitioning testsA common vulnerability of web browsers is that they allow tracking companies to 'tag' your browser with some data ('state') that identifies you. When third-party trackers are embedded in websites, they can see this identifying data as you browse to different websites. Fortunately, it is possible for this category of leaks to be fixed by partitioning all data stored in the browser such that no data can be shared between websites. | ||||||||||||||||
Alt-SvcAlt-Svc allows the server to indicate to the web browser that a resource should be loaded on a different server. Because this is a persistent setting, it could be used to track users across websites if it is not correctly partitioned. |
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h3, h2, h3, h2
unsupported: false, false, false, false, false
passed: true, false, true, false, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h2, h2, h2, h2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2
result, different first party: h2, h2, h2, h2
unsupported: true, true, true, true
passed: undefined
test failed: false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h3, h2, h3, h2
unsupported: false, true, false, true, false
passed: true, true, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h2, h2, h2, h2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
blobA 'blob URL' is a local reference to some raw data. Trackers can use a blob URL to share data between websites. |
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: Error: Load failed, Error: Load failed, Error: Load failed, Error: Load failed, Error: Load failed
result, different first party: Error: Load failed, Error: Load failed, Error: Load failed, Error: Load failed, Error: Load failed
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
BroadcastChannelA BroadcastChannel is designed to send messages between tabs. In some browsers it can be used for cross-site communication and tracking. |
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel
result, different first party: Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel
result, different first party: Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
CacheStorageThe Cache API is a content storage mechanism originally introduced to support ServiceWorkers. If the same Cache object is accessible to multiple websites, it can be abused to track users. |
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842
result, different first party: 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842, 27a05d75-839b-406c-8454-e65d4a957842
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 6046401262584151, 6046401262584151, 6046401262584151, 6046401262584151, 6046401262584151
result, different first party: 6046401262584151, 6046401262584151, 6046401262584151, 6046401262584151, 6046401262584151
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 41279462570029524, 41279462570029524, 41279462570029524, 41279462570029524, 41279462570029524
result, different first party: 41279462570029524, 41279462570029524, 41279462570029524, 41279462570029524, 41279462570029524
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609
result, different first party: 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url')
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url')
result, different first party: Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url')
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
| –
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438
result, different first party: 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
cookieThe cookie, first introduced by Netscape in 1994, is a small amount of data stored by your browser on a website's behalf. It has legitimate uses, but it is also the classic cross-site tracking mechanism, and today still the most popular method of tracking users across websites. Browsers can stop cookies from being used for cross-site tracking by either blocking or partitioning them. |
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
CSS cacheCSS stylesheets are cached, and if that cache is shared between websites, it can be used to track users across sites. |
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_4609495738522804, fake_32019323543797906, fake_802889588017542, fake_017940903288236054, fake_8413432014191464
result, different first party: fake_31394189517697146, fake_15124167751993545, fake_08608200505908381, fake_5312284662277853, fake_9301682809316592
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_2798728549260925, fake_06114275859118368, fake_2376284535092974, fake_4508479104861991, fake_28134198021915235
result, different first party: fake_9365798115519555, fake_34668340065360925, fake_06814984532771118, fake_15091280487244751, fake_7243783305032334
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_2974862023501319, fake_7149586642685288, fake_5295060726541998, fake_9250149321105601
result, different first party: fake_2974862023501319, fake_8798232593356763, fake_5295060726541998, fake_9250149321105601
unsupported: false, false, false, false
passed: false, true, false, false
test failed: false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_13720420137909017, fake_9610014867356431, fake_36337416483188734, fake_7648800468263748, fake_8949090817395573
result, different first party: fake_13720420137909017, fake_9610014867356431, fake_36337416483188734, fake_7648800468263748, fake_8949090817395573
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_6446909302615174, fake_868324296983348, fake_8897026568275186, fake_06677329904866847, fake_320528889563946
result, different first party: fake_6446909302615174, fake_868324296983348, fake_8897026568275186, fake_06677329904866847, fake_320528889563946
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_4440104582261819, fake_27582441342001984, fake_722445023737319, fake_26939853261041136, fake_656151183608831
result, different first party: fake_4440104582261819, fake_27582441342001984, fake_722445023737319, fake_26939853261041136, fake_656151183608831
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_6155487052735096, fake_4731298989031716, fake_20429665918150475, fake_9079354314256349, fake_9424010235719824
result, different first party: fake_6155487052735096, fake_4731298989031716, fake_20429665918150475, fake_9079354314256349, fake_9424010235719824
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_09655583924781519, fake_22947827594547743, fake_9394595261973313, fake_46695581778654116, fake_1545537842449436
result, different first party: fake_8809466942855051, fake_36674273077040587, fake_10101049565514342, fake_6626629578602534, fake_2994633296316782
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_9703458922893815, fake_06428212066459715, fake_373679388601744, fake_7194488648930952, fake_6214139956295972
result, different first party: fake_522437139140709, fake_7731630514614194, fake_6423673573744395, fake_24582235726672774, fake_6642705784877287
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_5902614675107922, fake_04007464056574972, fake_39956057226479746, fake_5174531509960199, fake_8451922778886141
result, different first party: fake_16785591720865733, fake_04007464056574972, fake_39956057226479746, fake_5174531509960199, fake_5693503311261869
unsupported: false, false, false, false, false
passed: true, false, false, false, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_37161221681239964, fake_29740353045858847, fake_2101569844499711, fake_8336602569523266, fake_5007029906818694
result, different first party: fake_02070120171264378, fake_6904450001346554, fake_9215213157914379, fake_17748489957312907, fake_9058573725099468
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_1234489947717139, fake_7780212471309311, fake_2931382999007164, fake_6979850753841057, fake_04171249788254139
result, different first party: fake_6393759306772306, fake_7013143235342845, fake_9193139290186025, fake_5173175840743913, fake_5844035068058939
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_7850724291430375, fake_16574331643808193, fake_4582687788650013, fake_21982647643512054, fake_03601055724118929
result, different first party: fake_28710785606053624, fake_453070878866936, fake_3039182783784653, fake_8063227465296203, fake_8088143908133989
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_5695428298252538, fake_8342768497029283, fake_45064472223769214, fake_3477900504151519, fake_39436002865313946
result, different first party: fake_6178127854510578, fake_21139871832003432, fake_4469423011313274, fake_06878860708130241, fake_620717456072847
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_04825193020827112, fake_7439983096851555, fake_6691426100585238, fake_5457245845946908, fake_7321210037563965
result, different first party: fake_9910451219909655, fake_7439983096851555, fake_6691426100585238, fake_5457245845946908, fake_7321210037563965
unsupported: false, false, false, false, false
passed: true, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_5963041292756461, fake_9469764991100507, fake_14942606206294973, fake_0398348073087571, fake_8995506513109097
result, different first party: fake_3294512586672187, fake_7457318159595456, fake_597103972608608, fake_24971137127239817, fake_1027918502129952
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
favicon cacheA favicon is an icon that represents a website, typically shown in browser tab and bookmarks menu. If the favicon cache is not partitioned, it can be used to track users across websites. |
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1
result, different first party: 2, 2, 2, 2
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 2, 1, 1, 1
result, different first party: 1, 3, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, true, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
fetch cacheWhen a resource is received via the Fetch API, it is frequently cached. That cache can potentially be abused for cross-site tracking. |
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1
result, different first party: 2, 2, 2, 2
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
font cacheWeb fonts are sometimes stored in their own cache, which is vulnerable to being abused for cross-site tracking. |
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1
result, different first party: 1, 1, 1, 1
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H1 connectionHTTP/1.x are the classic web connection protocols. If these connections are re-used across websites, they can be used to track users. |
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H2 connectionHTTP/2 is a web connection protocol introduced in 2015. Some browsers re-use HTTP/2 connections across websites and can thus be used to track users. |
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H3 connectionHTTP/3 is a new standard HTTP connection protocol, still in draft but widely supported by browsers. If it is not partitioned, it can be used to track users across websites. |
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: cfd32542ec95737a36105d09d120f468, c544ce06e4dcdfdbdd1b9c3ccf7fea36, f064ba8035bc82a7ef12dbf59f0f5f7b, 5202e0cf9e92f74388b5c70e596ec598, ac78f9d2780202ff07c58420ad519a9b
result, different first party: 8e932cac079cd43db17c45103a9560b0, 245d82338c24b59aa796489dbaad3252, 053962f49040da604668e2ec1d72a1da, 3f39d0f4ac68d509c9a7641e07d2810c, dff3665674534e021ae6ef50adf07f0a
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 34d6f90749f5d3d63ca694bfb75f11d7, 42be88aa7a205121654c656c631a159d, 69dbb3abbeebea36be4abba0b11da01c, f6c0ff09c8320f13a942bdb90ad5b587, e5589f48a70ecc06a0325ea1f903a470
result, different first party: 897389105cd8300d82754495cdd31ad1, d79355bca6c2d6628562d6ef6490b931, 4a13983f69d37c2c17fa6128a078d9ff, 11d085201f42b7e5d9f433e551c8558d, 88f91ae0ec8339c13848255c849e7289
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: , , ,
result, different first party: , , ,
unsupported: true, true, true, true
passed: undefined
test failed: false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 1d4c8ec59669f0cf66bb32902f708722, 8bdcd6ab845a019f0bff793d4c4c3d60, eac1b32cb543d162db199d2d58a28bb2, 25e92baa2d6169e719e7d696202c2ce2, 35a2a0d4c3064e0c03c6d00631ca3932
result, different first party: 1d4c8ec59669f0cf66bb32902f708722, 8bdcd6ab845a019f0bff793d4c4c3d60, eac1b32cb543d162db199d2d58a28bb2, 25e92baa2d6169e719e7d696202c2ce2, 35a2a0d4c3064e0c03c6d00631ca3932
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: e09ec6ac82e5b1db03ae1cb4c8f506ae, 9b4e53975c8f09577a2cb485a87af7c5, acc15ee762a29ef1c837c054cf503b8f, 9fa473d1f02bfe86dcebed5815051d3c, a7b9f1ebcc4c8b60ae18ea479d3b0195
result, different first party: e09ec6ac82e5b1db03ae1cb4c8f506ae, 9b4e53975c8f09577a2cb485a87af7c5, acc15ee762a29ef1c837c054cf503b8f, 9fa473d1f02bfe86dcebed5815051d3c, a7b9f1ebcc4c8b60ae18ea479d3b0195
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: f34a06732951501e6bc2c1d98af6ccd3, b731f541588c716fd5c5d12f24381146, f83bcfaf7cf74aa3f3061e7dab4be9ce, aef268b9305d8c2574e299748b560d7a, 0a522dfc88381b2e4e2ac6edcfe08f2a
result, different first party: f34a06732951501e6bc2c1d98af6ccd3, b731f541588c716fd5c5d12f24381146, f83bcfaf7cf74aa3f3061e7dab4be9ce, aef268b9305d8c2574e299748b560d7a, 0a522dfc88381b2e4e2ac6edcfe08f2a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 66004d1d7090d04874b04776ebc7daec, ddb4c045a6098d655bfc9efc4c35b3ef, e7dad49d3e74d4f624769c184c4a8406, f2be5ee568aead10ad2ed35bcb7b211b, cb99f454d40b3b0025c410e32a12d608
result, different first party: 66004d1d7090d04874b04776ebc7daec, ddb4c045a6098d655bfc9efc4c35b3ef, e7dad49d3e74d4f624769c184c4a8406, f2be5ee568aead10ad2ed35bcb7b211b, cb99f454d40b3b0025c410e32a12d608
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 6dfc1640f2e5eb4808ad480786561c87, fd9a4ba34bc25897b4e6c7770610188f, 04246ffc78c0fecd9f7802f15c7e39a6, 71cf95caf23d9b6acbb9a4d46e6d40e6, 7515532486e5e7781d5b7bb7e1c2230d
result, different first party: ffebde91e47ada631214e0ec01cb14d7, f465375a5e0eaeaee1d5145486cbcdb1, 2cf8ed6851af7a07eeb8db2a9d8cd5b7, 49522c84c5bceafe46b9234767461ebd, 3f1e8412c6ac898629a0e0becde5341a
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 9150d7d49d5c7ffd17b9c16ba715f296, ba2d174c8b2f277fd04f450102ce57c0, be6c62d0537d56be4dbe79d5564eb01c, 647672f9ff86af90d4c2122ca3599883, 8d10410524b525b9bc5c6c2b8fbeddf0
result, different first party: 0a8d259623fb575d956f399b30e4ddbb, f3ebe04ebca9c00de4ce1e2fee418d96, f6f3190b59d728f007b45da2a634346d, ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: f3951ccfff932c097ab289464ca77768, 0c3acf59732286b1640de3946d32de03, dd05aeb7aa2d507291d4ec467b743dc4, 0b4bf9c3570f72dfa884b296c6b11d5e, fbf30045e516657ee1decf8eaed6cfd7
result, different first party: f3951ccfff932c097ab289464ca77768, 0c3acf59732286b1640de3946d32de03, dd05aeb7aa2d507291d4ec467b743dc4, 0b4bf9c3570f72dfa884b296c6b11d5e, fbf30045e516657ee1decf8eaed6cfd7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 7262f0698408cfc96880be7733bacf89, 0b1434c01605e25fa4d5a29a0b756caa, 7d950b81b77a34bf6ae8f3ba4343e883, af12fd0c3837c95daca07aa46723d1f1, 46e97b73ee3feac06f9b79201fdc7e29
result, different first party: 7262f0698408cfc96880be7733bacf89, 0b1434c01605e25fa4d5a29a0b756caa, 7d950b81b77a34bf6ae8f3ba4343e883, af12fd0c3837c95daca07aa46723d1f1, 46e97b73ee3feac06f9b79201fdc7e29
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 820a2e4ed956ffe610351a7617c62b2a, 01ba44ee31100df4cb0ba8c88e51b94b, 940d8ee6b763ad6a747e22add9f8fea2, 7f940c8cdc944991fc32ff1fe953ee17, 7131d0b1f18945f420df790fba8423f6
result, different first party: 820a2e4ed956ffe610351a7617c62b2a, 01ba44ee31100df4cb0ba8c88e51b94b, 940d8ee6b763ad6a747e22add9f8fea2, 7f940c8cdc944991fc32ff1fe953ee17, 7131d0b1f18945f420df790fba8423f6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 622721e5f1d6888184b8cc5025c16b31, c68133cde648484a0895470978de2af9, 5e988cff0f6f9f7d16078bfe648c9272, e22dcd5348e3e77ef4eff5f5f963c9e1, f7a9cc45ce08358a38bedb76994bd02a
result, different first party: 622721e5f1d6888184b8cc5025c16b31, c68133cde648484a0895470978de2af9, 5e988cff0f6f9f7d16078bfe648c9272, e22dcd5348e3e77ef4eff5f5f963c9e1, f7a9cc45ce08358a38bedb76994bd02a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
HSTS cacheThe HTTP Strict-Transport-Security response header allows a website to signal that it should only be accessed via HTTPS. The browser remembers this directive in a database, but if this database is not partitioned, then it can be used to track users across websites. |
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
result, different first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
result, different first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
result, different first party: Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed, Error: image load failed
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: () => {
let image = document.getElementById("hsts-image");
image.src = "https://hsts.arthuredelstein.net/set_hsts.png";
}
read: () => new Promise((resolve, reject) => {
let image = document.getElementById("hsts-image");
image.onload = () => resolve("image load succeeded");
image.onerror = () => reject(new Error("image load failed"));
image.src = "http://hsts.arthuredelstein.net/test_hsts.png";
})
result, same first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
result, different first party: image load succeeded, image load succeeded, image load succeeded, image load succeeded, image load succeeded
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
iframe cacheAn iframe is an element in a web page than allows websites to embed a second web page. Caching of this web page could be abused for cross-site tracking. |
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1
result, different first party: 2, 2, 2, 2
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
image cacheCaching of images in web browsers is a standard behavior. But if that cache leaks between websites, it can be abused for cross-site tracking. |
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1
result, different first party: 1, 1, 1, 1
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
indexedDBThe IndexedDB API exposes a transactional database to web pages. That database can be used to track users across websites, unless it is partitioned. |
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations.
result, different first party: Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations.
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: undefined
result, different first party: undefined
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
| –
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations.
result, different first party: Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations.
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database., Error: The user denied permission to access the database.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
localStorageThe localStorage API gives websites access to a key-value database that will remain available across visits. If the localStorage API is not partitioned or blocked, it can also be used to track users across websites. |
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'localStorage' property from 'Window': Access is denied for this document.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
locksnavigator.locks (only supported in some browsers) allows scripts on multiple tabs to coordinate. If this API is not partitioned, it can be used for cross-site tracking. |
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
prefetch cacheA suggests to browsers they should fetch a resource ahead of time and cache it. But if browsers don't partition this cache, it can be used to track users across websites. |
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1
result, different first party: 1, 2, 1, 1
unsupported: false, false, false, false
passed: false, true, false, false
test failed: false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 1, 1, 1, 2
unsupported: false, false, false, false, false
passed: true, false, false, false, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 1, 1, 2, 1
unsupported: false, false, false, false, false
passed: true, false, false, true, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
ServiceWorkerThe ServiceWorker API allows websites to run code in the background and store content in the browser for offline use. If a ServiceWorker can be accessed from multiple websites, it can be abused to track users across sites. |
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
result, different first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 68aad028-b2cd-4f6f-b782-d05b9776ec14, b1e4db92-3b0b-438b-bc9f-357ba15945aa, 21d3a145-8a28-43df-b450-0af4d5766bcc, 98450965-6315-4eaa-a215-10ac2e8fd340, 1f38176b-fba4-407c-8aea-4b2c5b9b2199
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
result, different first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
SharedWorkerThe SharedWorker API allows scripts from multiple tabs to share a background thread of computation. If SharedWorker is not partitioned, then it can be abused to shared data between websites in your browser. |
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker
result, different first party: Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker
result, different first party: Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
TLS Session IDThe TLS protocol is used by HTTPS to make connections secure. If the browser were to re-use a TLS session, then the session ID could be used to track users across websites. |
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: df48c1f8467fe112af9bfec09d081fce6104cb6316fec4d51e41873715d43456, a6ffb80de0ce205b34d67a710c537c0fd22b1d9c7f9f9cca6b4b0835cd5a90f3, 900b27947b12f2223ce721dcf4e4888c8bfb15d599f96b119113fd2e3a643779, aad150f1fd9f6e0e84c6c6cce50d1bd93ce6b002976e47b96e7767fa94ee501e, 0fec4ceaaeebf9b2b2c9fb8aa303585726eb4eef0da420eb890d38d1eccf982e
result, different first party: 043036883096bd988b35b21e0e32abadc14548d2fb90e8e9d9b26c6689c77baa, 0430be5db58de44ace7537f6a57e7420e305183cb4bb352836a36674d9d59d5e, 0430e42d33bc7521a323b3e6d58c4aef26c517dd78dd39074be809392691f995, 043058b3d54150dd8e1e6722c2fcaa64772bb62e0a61c8c06e72c85e933910fc, 0430ff8de4a9ba22c191db79454e9ebcbae9f66e55772ba04e727a63216e587f
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 0297ec0d5ae8c6b950d66740d874a334304ca4722e43f43408c3eb1f97fe2693, 6896721166637a4df299d27ba7928a44a7d3e9d3e3ef5f44a69dac6c0349cbfe, 3467db827982c41e637801620b45be0a037e35fef49e34e554e18e019dea5175, f70c2479a13e92cc78d04a09bef337151d3ce80af58682db8d3bccecea64651a, 9439a5d7af7f073f5c4a01914de929553b005adbc6d636a17b330033e2288766
result, different first party: 0430d1be2273645c9219653b8488fe6486a4d4da07303bcec84902d9467998c7, 0430ea71e5ee304e563057a9a20f3fc4dcd4662d36ad1e2d02b87c1f8ab88841, 0430fdb15375d7e5f5b31ab8119a14118307586013f71bfece8600672457a4ee, 04305e3aee3bd79887f199ddb6eb8fde11e640bd6c676909a419b6f682793109, 0430891729043fa1432efebab502163c429a3cb6222e1a40249c089c4ccb8e8f
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 047881fd4874b13f2bc327ec6de9357651aab3307f8e44eba4f29095580aebfd, 1fcc4808eb74582400cb06f985bc2cc1c70cfdcb8baf5abc6dfa90447aaced1e, a40f76ecfb245e9c8539e12dae1547b73ff6fd10071b216b79e0b1f4f7aceff6, 647ef86f4bc9859a1ff3375f1cc622b6f777c663e01540127d5dd4a8749d9be1
result, different first party: 0430ca336aac8b55be97c7acbe4d1c4408dc54d38993d8bb90a923e09baa77a9, 0430e9cd1819eb5a835c1501ca607b6a7cf902488d81e883eec8a878444dd0f3, 0430036ba3cc65836e4a95d7f32bf21e881cff3eb2aba4762b530e02d5ec2b94, 04308bb1a4159f757eec5bc665944d0798729091093b9945d7f48ba76601e481
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 7d73d3b63a330a5414b9cf5b9ec7846fb564f532f14c1663b01a8c6190232cf6, 06fb2c331fc184dc12f4d972159367c086797ce4888fe95e03ba8e15429666d5, 6a00dab1634568ffd26e64b0fc9902e56ac5f5b05cbdbb686d4386b180b0bd41, e49b0463939c574e4f7d2cb129f111897f5c1fdf02879cad04415cce4f891756, d85b9c3f54e8fd17f77a063b6dbe49b472996d4b031af779157e0252d7ce6771
result, different first party: f8159fdd73c5e3e73a21962c635f226add30f0f664fd803d09d94755de2bd369, 4656b7084d07013c81920bc938a036c0057520133ff98865ce56f30d22d134b7, be8a35024462cc9c8706f069a3f4cfb7e68fffe5956026159e8f1552dfe8a933, 9daa2abb5500a944974a061c19b9c9e59b230998ae752ead6b8a72ee7649c49e, b65b4c6e56f6121dfe40d11b4ed61549b06cf0f63eb06b7db527339d11f8ee99
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: cc17de6155658aed5a5c7c757b4c68f0a442e914e0d72d59fe87945b0f80103e, 01db398c9cfc0329d81421655817f2108d63f956f7f3a16a9416848a79ebc30c, 830bf8eff5a70a425b148aaef7aae060073e0804e6fcd9dc2342a131dd67be4f, 049fa57ffbf7742fd529380760eb9fdf007bd9f13b0b779d566570cf049cbabd, 8daab4deaee35a2e735dc09c12514f1e5d3e05ea8fc4a7c252e3b97d14f5e7b3
result, different first party: 50d42ef3d7483e7595a4d294b17f59cfc128682615140b4390519a18e7900af1, 6f65103274af0cd43d92e4e210b6d4db07acdf36b50d81fb5076564134422ba7, cbc19de27c8b478f2360afda8376532d2a4ac8788eb79765660b76cd14812f2b, e7c9daa200020725e2c2610f7f7792ffabe9f8770ec42282c29ffa7eb7d0f053, 3038f09ac5c8b90c7e221e7646d9565cdcf386652de5dab3e20b47b7bbab60d3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 1b2c3649d5f2652d23256590023e7131e13e8e384cb8d2b573eaf8f66a315126, c5f52c0231dd68a7b9cca21b86afd04de1765a9b75bb44f550d5acd551b53ad1, c5cecf8f8916431b77d5830ded704cc61e305278909d929e84a1c6caa5df3005, d6786d5d0d4054a74c06db009099cdfd496393eb998e9b25794576a221009f6d, 4ed05c42fccd69740ad3545ac3dbb8a6847c96805361f25c3083a8cb1c1dc235
result, different first party: 27e26019dcb6202168c67d7e77f910391cf90e8819bc3953c31e3ff8404baaed, bc729684d55096a0cb3cd8fc45c332e5061fbba2fbf56305259a8587d2c0801d, 554a460e0d027fab4970142236bd90e9cd41a6d8c8846293d79fc7b2cb654086, bf9e53108e397a750625a1331e1f28cbfa31797ad59522a7f8f647d40c6da9e5, 58515dd88592f4822a0d3d7c74732c33d56fa8a191a70964561a7e52d161aa9d
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: dd22cb57e7ad7e9b367f8f43b2af351b3735a2dd5b68fef9563804a15a68b589, 62e166084aa22c0aafa70f58d098ca01d40de8ca2de2746a89470c6f24150a78, 5d0100aa84dffa6ccb6878a5e85f403db0b98d96b0c1597192c2a4515959df6e, 95dc372e225ea6e20a72c29d12ff0ef54c8d3c5763a22910afbeb941351307f8, 41fc5218204aa653394d298ea1abcf87b33894dc3a3783acb6a33f85775f5acd
result, different first party: 3564b4946debf5753bae226f5ab46d008ccf6e70d2a9494ecfea66c75554015f, 0dcc1cb76ca0eb744c66c5c9972a5ed936cbec6c6279c6f69c0aae56a16ad93a, 75a0d80530064d1941601c25ea36b9d03e306e40a5890bb5336dfba73e8e6476, 4a667ed536b6cf8529fc7a2e77ab19c8ef99fc31b20d1b7f02dd18c133bb3b9f, 7d8388c7e57543cdd9d41017a6efb15c08eb9eebcd01ffb10301c81e29c30e72
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 845ace886855afdd05e3e0ed5fc526c802b7f59c34fbbc37fb5024c0606910b5, 4d256570b425680411b973d40cb7a000ef21d115708c286f4dc89789fd275354, 02051628bc418be39101c09ea6ac5fdaf8ddf91998e5b72c2da042527790df61, bd00b418d761c48dd908ab508f98020cd6d41eb69dd6850fb05e6fcb5b4e9b46, e2b3318868b487b696fee198b72040c96c7025ff56f129a6dd2d53bc34951423
result, different first party: 0430271a3b140af7599bc8f071fe8221416754af6c0426559da0603c5f7a73c8, 04307ee8fbc49096988fac2701863da110616d63feabe0d29298c30735e1343f, 04307436c77f0f2c4cc1cce92b4fa481d84f96e7b72de0202b6c9d56a602ae1b, 0430b88556dc22ccceb5b341ed86c97cccb3f992cf174cfbe5336fbd6f4166a3, 0430bd3b15963ebf9755ed6f1abbedfcb7ff591e673dda9f7447ec2adab03af4
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 1d5a14d8307469201a58302ab2d6736361c603ec72bc5f6b45b33e84e7b2eab8, 5f52c34b93f7945e7468dec3145b75393020513a54474de56de29aaf0e2ed96a, 8c173f806ee06b5b17270bfaa773547b15657d3b3613c93a549894658c551738, ca76add462071bb2d0d7adaeb62c6c755dfb0d1b4d3f3bfbca6cb70401179f0b, f8f3e2af4f3d34443f8514c0448f0d5ad6fba889e1914a3394671d2dae29d61a
result, different first party: 3351f661e7448eee19e6e750eaaab38f2db8aed0d63eb778f6af0214a4586593, 61cd3ee69127fd7c60a4f4c198584f3fea54a956a3d3367202770a4abbdc0bbb, 04814c5bbc3114e5cf227985c34101436aa48948f9d2c33bc9ea839ecdb80858, de97e26f1a7701f43f8ee360576bfd1444dd908822ea59a22a83d0e8d21bf212, 0028b5bd32b92ae02a30f88913ee02c571521afe9b6af4e36f5e2e7b2eebc97b
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 0f8279c93979ad039c4b36fbdf6c6bcf109d67ac5bbccee36bef7c3030520f9a, c33d45ff243619e93510dcbab6483e1ec74da6c2214dad2abb455fa085062a2f, 5462f356d6368a5d2ceb948e7820fda87af0ef965fadbc2c19c832fb064aa842, 9e441b2cfe8450f254cb6ffaaa7fa5ca9a24990960bb38137c3ed1d874e42c52, 688cd19967c6d545edcebb6f0efc3764e0bc81a99f54948fc6edb3293c5becd9
result, different first party: f2e29cc5f6fa3119980571f47f820fc8341f1b20594b6489ecd15db740da7f5e, 85d0b22608f16cfe1ab444bca15590ace2bf20ec21330c1ca18652961a225372, fda73effc20f48aaaa9bf31176af13787f547ae30a1fff4eacffa0493a4b8701, 93c1e2d678f279c78843e34b8a7732578f4dac46815dad47582fe37fc0558102, 1c64822f6c1385f1cc066f1010f7d7dbfce3abaae90d46fd110cdd0f4be0c748
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: c419e128658dabe398283f38115169f81211e9c92b7ab85e1e7b205393776a11, 893a3bff9f031fa6f70045c3472d2ab56eeceb3249cbd8e236e118f59fe906a3, c26c434941c9ece618fee35ba91b2dad3e29f840e67ac7767b5a2c60580becce, f7d2d1d69b1486a47aa042bc863d6929c125b58903b075ace27f7a1ed221dcca, 5d72fd715f3cbbc238e959a380d15abd65977e0a38555894b2f8c3b558377af7
result, different first party: 4716f3045c8834da9bd48c6bb3a19c9cdd41f66d04676d697d6e7beb4b68a406, 6868827abbf8b2f0d9ae0d0fd37f42694c4f1e9dd57f0c038db3d671fe766168, 93378c24686a9df374d3d2787d93e4cb9d9d08048b16123f6b7a72cb722d5df0, 69846c2367c383d976ea158db83ad3cbfac1ad0ec010258ed4048f48ee009aa5, 7694610fa608d6ed29277b560cadfbacf5b9f6af9f7a0b59db4152d64960916c
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 9574e6e5ab47002b7a626fb459dc1e43031450d1c4a0683999f7380f1f448694, 0668e36db51409c12d8eb1bf32ec9e6ab3acd82f7a9ecfb70594ced8b8243a60, 47c88d7dffeb2ed7431f59160f252352d5c0b8aa412db33781a700d9abfb761f, 0e57902a5773c344b539611dc42c2dce9265cf695887a3577ee2c10cdccccb41, 50078152214c87003e1dff124f5e2dfa04dd9a6dd87f2d09f1b355328c675437
result, different first party: a35673c63e1862a2f5350e760265a6406526258e2f3b3974fd26a3af49f319fd, dab140ff5e6c9386806ad9ef68b4127041975a903cfe4e65e1f907c40c5568de, 7c3c471a0a82583d0bbbd46f7ab84e2c948d8584d6f5e6bba7d83717cea7947f, 6c2840be57ef942278e624600ef2aa886031d43037029e875d7affaf10a311b6, 85d213438da8b207712c092b4d7bc1310e5e574e2b8af238c3aaab77bc6a6b42
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 02ac7f8407b779c7d2268cf3244ba1780a1ffa82be78da8e0d0248695f0e589d, 9941ec03af3b55e83a61930ec0375069d696f5bd83874b43b70aa7612c4b9619, 1cfc274a0deaf6ec666a29321bcb2996542914b4d5b534816ab1787290cf6300, fbabeab9fa317506dc79d73da8e3d147f321c1b8e6993d3e88ca21c2e04b9eca, 48883e9222cbd19be211b0bd330dd795ad1e0b83080d39d18664ff5746129b45
result, different first party: df282699ed6ede5266756b911eb90d84e08fa73fd80fe6283fea026ba06152d4, 107c80082e24f16a22fe3066daa442f92a78c87d6afbfa29f7631f8f2383d3f0, f9ddda103a1a52cba5e97fd44f0f832739e38f18489c8f120504d1ad9c8ee61c, 575b34a17460fabf65b460bf68f8b71ba35dacd1945be66cc5439e8c723b18d5, 0d252670b1f3981d1e6be175647a0cf767763ddf8467eeb1229dccb3d3ae0d2a
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 9ff4633ed3a0014651d25ac61bb62dbefc568627c58762fefaa004f9986d8f19, 32efc47ccee5d5c53df22ac5683ae7dc4c025bee80a1d7341979cb16d0d0d208, 67701974c2b5e7a24cbe91277590ac587febea5f874a0c6c053c6837da91d511, ffb4b373458d6e4ce02f9daf9d0f8b1d6acb4c47739f1e1de9dca7fd8d834d9d, 85b54a70453f469e927e75fefa60fc1943bf807eba3657d3ec2cb7239372d2b9
result, different first party: 0b5ed4159154475f73e25e4dd9e33f65fa04ebd32a629f180a0433668ee3064c, 940847f1f07bd8ffbb120b9db3315966cdd7c8ae3600ca6d94ba1fb4ba8bff90, 315d9712c452847e7344e24c5cad42bc44ad52eaef52153f514e8a69e750e483, e05382bf3d46520d688ffb2e7cb20c07351d1a294ad55fa69402197ee2b4f0c0, af3ce0f0c5f735beff09cbe019fd9f74a86b18d36be5695b3416a3111d27a16a
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 79973bad2bebb2a843360218c500fa6ea5ec745a256ea188433f0121c82c9ddb, d120b8e3db97c3bcd2bd980ff6b6eb02f122d6faf21722fa40bb2aeeaa60c1d6, cb04b567639c71b0a6f88fcce5decde69ae9d0780452ff770045c4a23c0c09e3, d930d4ea72511beecd98898c2a2e42e5859aaaa18435411a3467385de3db39a5, b78aff0a99d44e8b0ba1bdaf2462dfde57ab6400e23a4068cfc30b40664e222d
result, different first party: 3eb200d2df65a8f3754757c430ee592b6052ed993ab257503d9e7f3d650d7ceb, a5c3d43776dddf04f7be87400e86fbcb7f61523afc7e33f47467fc557a87a757, 59c8b3a048f8718d81371aff6473707c58af1e8e58326c24a1eac683bbec28b9, 1dd28432fbc358ac8eda52463f6777bf6a272fcf6b342a77cddebb24f9cf1cd9, e72815d794d8af8a7f62e425c2970ae6084627ad18abbc54b0e096125893ef61
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 795c05c42807cfd5dbb4108530c38ce642c6896eb286a9d7d5a92004c2ceec11, 01fc10c95374ac785dd383c028ad87b6572f45e682a8013eaad1943e28353fec, f111ef6a78665bd490389ff6ba0603cd684b1397cbd1cd7443d4527af6cbf053, 3c661972742eb4fc394119d30587851d6ba2189dd91a82c44d0c862c7cf44404, df21224052d1fd9d9aee7d72c78c5a2dda6d0e9018f3e78ee921c88dc45fe872
result, different first party: 51908c7d4360b7ab2e3cf12ea0a3b9bb4e3993fbd9abca50262c45418e7c7410, 98b55d0ea0d57947c62ca6c30a8efed4a65fb94f29638fab5e0aad6cd2b01f21, 22d01f45d9bd8c1368be16e0051589f22409e11cad415ebd1043b12b6962a291, 6cf8e31d9cb2befac37e06d4a6c1203d438a42fc7909f9aa83b1c00ab9f780b7, 319248e89eab041c9348669b64cf72155e3eeea3edae26556b9a02d79459ea33
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
Web SQL DatabaseThe Web SQL Database is a deprecated web API for storing data in an SQL database. |
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
result, different first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
result, different first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
XMLHttpRequest cacheSimilar to the newer Fetch API, any resource received may be cached by the browser. The cache is potentially vulnerable to cross-site tracking attack. |
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:30:20 GMT, Thu, 02 Dec 2021 17:30:49 GMT, Thu, 02 Dec 2021 17:31:19 GMT, Thu, 02 Dec 2021 17:31:47 GMT, Thu, 02 Dec 2021 17:32:15 GMT
result, different first party: Thu, 02 Dec 2021 00:05:39 GMT, Thu, 02 Dec 2021 00:05:39 GMT, Thu, 02 Dec 2021 00:05:39 GMT, Thu, 02 Dec 2021 00:05:39 GMT, Thu, 02 Dec 2021 00:05:39 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:32:44 GMT, Thu, 02 Dec 2021 17:33:14 GMT, Thu, 02 Dec 2021 17:33:44 GMT, Thu, 02 Dec 2021 17:34:15 GMT, Thu, 02 Dec 2021 17:34:46 GMT
result, different first party: Thu, 02 Dec 2021 17:32:54 GMT, Thu, 02 Dec 2021 17:33:24 GMT, Thu, 02 Dec 2021 17:33:55 GMT, Thu, 02 Dec 2021 17:34:25 GMT, Thu, 02 Dec 2021 17:34:57 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:35:26 GMT, Thu, 02 Dec 2021 17:42:26 GMT, Thu, 02 Dec 2021 17:44:11 GMT, Thu, 02 Dec 2021 17:46:03 GMT
result, different first party: Thu, 02 Dec 2021 17:36:09 GMT, Thu, 02 Dec 2021 17:43:07 GMT, Thu, 02 Dec 2021 17:44:59 GMT, Thu, 02 Dec 2021 17:46:50 GMT
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:47:52 GMT, Thu, 02 Dec 2021 17:48:16 GMT, Thu, 02 Dec 2021 17:48:41 GMT, Thu, 02 Dec 2021 17:49:05 GMT, Thu, 02 Dec 2021 17:49:28 GMT
result, different first party: Wed, 01 Dec 2021 22:32:23 GMT, Wed, 01 Dec 2021 22:32:23 GMT, Wed, 01 Dec 2021 22:32:23 GMT, Wed, 01 Dec 2021 22:32:23 GMT, Wed, 01 Dec 2021 22:32:23 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:49:53 GMT, Thu, 02 Dec 2021 17:50:19 GMT, Thu, 02 Dec 2021 17:50:45 GMT, Thu, 02 Dec 2021 17:51:10 GMT, Thu, 02 Dec 2021 17:51:36 GMT
result, different first party: Thu, 02 Dec 2021 17:50:00 GMT, Thu, 02 Dec 2021 17:50:25 GMT, Thu, 02 Dec 2021 17:50:51 GMT, Thu, 02 Dec 2021 17:51:17 GMT, Thu, 02 Dec 2021 17:51:42 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:52:02 GMT, Thu, 02 Dec 2021 17:52:26 GMT, Thu, 02 Dec 2021 17:52:50 GMT, Thu, 02 Dec 2021 17:53:14 GMT, Thu, 02 Dec 2021 17:53:38 GMT
result, different first party: Wed, 01 Dec 2021 23:22:29 GMT, Wed, 01 Dec 2021 23:22:29 GMT, Wed, 01 Dec 2021 23:22:29 GMT, Wed, 01 Dec 2021 23:22:29 GMT, Wed, 01 Dec 2021 23:22:29 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:54:03 GMT, Thu, 02 Dec 2021 17:54:28 GMT, Thu, 02 Dec 2021 17:54:54 GMT, Thu, 02 Dec 2021 17:55:20 GMT, Thu, 02 Dec 2021 17:55:45 GMT
result, different first party: Thu, 02 Dec 2021 17:54:09 GMT, Thu, 02 Dec 2021 17:54:35 GMT, Thu, 02 Dec 2021 17:55:00 GMT, Thu, 02 Dec 2021 17:55:26 GMT, Thu, 02 Dec 2021 17:55:51 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:12:44 GMT, Thu, 02 Dec 2021 17:13:09 GMT, Thu, 02 Dec 2021 17:13:34 GMT, Thu, 02 Dec 2021 17:13:59 GMT, Thu, 02 Dec 2021 17:14:24 GMT
result, different first party: Wed, 01 Dec 2021 22:45:27 GMT, Wed, 01 Dec 2021 22:45:27 GMT, Wed, 01 Dec 2021 22:45:27 GMT, Wed, 01 Dec 2021 22:45:27 GMT, Wed, 01 Dec 2021 22:45:27 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:14:49 GMT, Thu, 02 Dec 2021 17:15:18 GMT, Thu, 02 Dec 2021 17:15:47 GMT, Thu, 02 Dec 2021 17:16:16 GMT, Thu, 02 Dec 2021 17:16:46 GMT
result, different first party: Thu, 02 Dec 2021 17:14:59 GMT, Thu, 02 Dec 2021 17:15:28 GMT, Thu, 02 Dec 2021 17:15:57 GMT, Thu, 02 Dec 2021 17:16:26 GMT, Thu, 02 Dec 2021 17:16:55 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:56:11 GMT, Thu, 02 Dec 2021 17:56:35 GMT, Thu, 02 Dec 2021 17:56:59 GMT, Thu, 02 Dec 2021 17:57:23 GMT, Thu, 02 Dec 2021 17:57:47 GMT
result, different first party: Wed, 01 Dec 2021 23:26:43 GMT, Wed, 01 Dec 2021 23:26:43 GMT, Wed, 01 Dec 2021 23:26:43 GMT, Wed, 01 Dec 2021 23:26:43 GMT, Wed, 01 Dec 2021 23:26:43 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:58:13 GMT, Thu, 02 Dec 2021 17:58:39 GMT, Thu, 02 Dec 2021 17:59:05 GMT, Thu, 02 Dec 2021 17:59:31 GMT, Thu, 02 Dec 2021 17:59:58 GMT
result, different first party: Thu, 02 Dec 2021 17:58:19 GMT, Thu, 02 Dec 2021 17:58:45 GMT, Thu, 02 Dec 2021 17:59:12 GMT, Thu, 02 Dec 2021 17:59:38 GMT, Thu, 02 Dec 2021 18:00:05 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:07:06 GMT, Thu, 02 Dec 2021 17:07:38 GMT, Thu, 02 Dec 2021 17:08:08 GMT, Thu, 02 Dec 2021 17:08:38 GMT, Thu, 02 Dec 2021 17:09:08 GMT
result, different first party: Wed, 01 Dec 2021 22:39:51 GMT, Wed, 01 Dec 2021 22:39:51 GMT, Wed, 01 Dec 2021 22:39:51 GMT, Wed, 01 Dec 2021 22:39:51 GMT, Wed, 01 Dec 2021 22:39:51 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:09:48 GMT, Thu, 02 Dec 2021 17:10:27 GMT, Thu, 02 Dec 2021 17:11:04 GMT, Thu, 02 Dec 2021 17:11:42 GMT, Thu, 02 Dec 2021 17:12:20 GMT
result, different first party: Thu, 02 Dec 2021 17:09:52 GMT, Thu, 02 Dec 2021 17:10:30 GMT, Thu, 02 Dec 2021 17:11:08 GMT, Thu, 02 Dec 2021 17:11:46 GMT, Thu, 02 Dec 2021 17:12:24 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 17:17:44 GMT, Thu, 02 Dec 2021 17:20:21 GMT, Thu, 02 Dec 2021 17:22:51 GMT, Thu, 02 Dec 2021 17:25:30 GMT, Thu, 02 Dec 2021 17:28:26 GMT
result, different first party: Thu, 02 Dec 2021 17:18:43 GMT, Thu, 02 Dec 2021 17:21:16 GMT, Thu, 02 Dec 2021 17:23:53 GMT, Thu, 02 Dec 2021 17:26:42 GMT, Thu, 02 Dec 2021 17:29:19 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 18:00:45 GMT, Thu, 02 Dec 2021 18:01:30 GMT, Thu, 02 Dec 2021 18:02:15 GMT, Thu, 02 Dec 2021 18:02:59 GMT, Thu, 02 Dec 2021 18:03:52 GMT
result, different first party: Thu, 02 Dec 2021 18:00:51 GMT, Thu, 02 Dec 2021 18:00:51 GMT, Thu, 02 Dec 2021 18:00:51 GMT, Thu, 02 Dec 2021 18:00:51 GMT, Thu, 02 Dec 2021 18:00:51 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Thu, 02 Dec 2021 18:04:50 GMT, Thu, 02 Dec 2021 18:05:38 GMT, Thu, 02 Dec 2021 18:06:27 GMT, Thu, 02 Dec 2021 18:07:13 GMT, Thu, 02 Dec 2021 18:08:00 GMT
result, different first party: Thu, 02 Dec 2021 18:04:57 GMT, Thu, 02 Dec 2021 18:05:46 GMT, Thu, 02 Dec 2021 18:06:34 GMT, Thu, 02 Dec 2021 18:07:20 GMT, Thu, 02 Dec 2021 18:08:07 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
| Navigation testsWhen you click a hyperlink to navigate your browser from one site to another, certain browser APIs allow the first site to communicate to the second site. These privacy vulnerabilities can be fixed by introducing new limits on how much data is transfered between sites. | ||||||||||||||||
document.referrerThe Referer [sic] request header is a mechanism used by browsers to let a website know where the user is visiting from. This header is inherently tracking users across websites. In recent times, browsers have switched to a policy of trimming a referrer to convey less tracking information, but Referer continues to convey cross-site tracking data by default. |
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
sessionStorageThe sessionStorage API is similar to the localStorage API, but it does not persist across tabs or across browser sessions. Nonetheless, it can be used to track users if they navigate from one website to another. This tracking can be thwarted by partitioning sessionStorage between websites. |
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 68aad028-b2cd-4f6f-b782-d05b9776ec14, b1e4db92-3b0b-438b-bc9f-357ba15945aa, 21d3a145-8a28-43df-b450-0af4d5766bcc, 98450965-6315-4eaa-a215-10ac2e8fd340, 1f38176b-fba4-407c-8aea-4b2c5b9b2199
result, different first party: 68aad028-b2cd-4f6f-b782-d05b9776ec14, b1e4db92-3b0b-438b-bc9f-357ba15945aa, 21d3a145-8a28-43df-b450-0af4d5766bcc, 98450965-6315-4eaa-a215-10ac2e8fd340, 1f38176b-fba4-407c-8aea-4b2c5b9b2199
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document., Error: Failed to read the 'sessionStorage' property from 'Window': Access is denied for this document.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
window.nameThe window.name API allows websites to store data that will persist after the user has navigated the tab to a different website. This mechanism could be partitioned so that data is not allowed to persist between websites. |
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
result, different first party: 8142cd8a-cfcc-4ec5-aa34-bb4842486b63, 2614322f-45f2-4285-ae17-9fccaff834ca, 707f7afb-b589-4794-aa7d-0d619f00596d, c8351c5a-5467-4b1a-9fa5-1bd545e16c77, 82c1abf0-5dfb-4d1b-baa4-5700d4dbbda7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
result, different first party: 4d869ed2-de1a-47fc-a32e-082038220eda, d35daa94-dfb7-48ce-bb1b-ab8086fc239a, 68494080-4be1-4c3f-b30b-8afc13b31ad2, 9cadbf17-4492-4474-ab64-52e1cf423da1, 7137674a-4015-44a4-88c3-55cd7832ac21
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
result, different first party: 7f6340e9-3508-4b77-8ce6-172fe5c1da13, 3b795d5b-bcaa-4b82-b1a9-f35e0e27379c, 66054576-8b0a-4d7d-9f0e-309050c09f82, 9091752d-5681-4b43-adba-5fa3a090dfe1
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
result, different first party: 8bc55b55-2c87-4ccf-9083-284ec6dbc4e2, 4cef98ef-f91a-47cf-b6ed-e03e4e1f2a78, a405f1c5-59fb-4142-b292-1a8fd9cc2d0f, e3743b6a-738c-43ff-9bf9-db81c4a6ea02, adbabb97-390f-4e58-959d-476e4937fec4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
result, different first party: dc5602f7-b0c8-4ddb-84c2-939308a7dca5, 7728850e-e9cc-4ccf-8fd4-6dfc4f1c4c8b, 921755a9-a4ee-4369-ab7c-7457b25deeec, 5cfb2e8e-2ad6-492a-8ef1-a593838c441d, 943c10e8-4d3e-47dd-91af-cf45f6a88d0e
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
result, different first party: a0192a3f-0022-4bd4-bf2a-ea2cddcaedd0, 85fa09ec-0d83-454d-a5f7-477e97ced683, a2e37c71-fbaa-416a-a960-25cd7924e1de, 51cefd19-c1d5-435b-8164-680c0102ca07, 1157dcf3-11c5-47ff-b198-44054a571c50
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
result, different first party: 76ca6e5a-6eb4-42f7-8664-00b0af884995, b31079b4-5fc1-4404-8d13-f69befaef87e, 415a9d7d-f104-48cc-bdae-2d1d8194773d, b152d748-ecdf-4429-8cbe-363aa03e5417, e8b1707e-7eaa-4b7d-877f-c1d72401b24b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 2b617d86-c214-4544-aa30-3bcea728d727, 271a6195-9644-4873-89d9-718ae52157e0, 27f8ae12-9ddc-4a52-8801-07f6cbf4673e, eeac4324-a949-4e7d-a350-ff941c0960a1, dfdd1220-ad05-425a-a1c4-46e31688739a
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 5955eecf-d3b2-4fe2-ac23-48f9574d58be, 9efc7430-a210-43a7-bfd2-4e7c05b0d54a, 74d12fcd-6a1d-4695-b333-f0a4f686adc3, 94755cc7-7d61-45ba-9478-d28b980b256f, 65fae723-9a89-4de7-abac-854e7f70060f
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
result, different first party: 7360973e-f589-4f9a-95e6-955c34936257, 0178ade6-81cf-4b8d-9466-7d8ded7cc0ac, ad272651-515b-4ad1-8531-faea41548882, 0ba82af2-b69b-47cf-a530-37719a8de8d0, ac74c976-c181-4a33-8ff5-c2da7555ad2f
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
result, different first party: 6495350f-2729-48a5-ba96-8ac9f3ff59a8, 1513c1c5-6477-4ab4-9cc0-3fed01e0b3e5, e8bb7309-e21f-4ae1-a479-05907cb87e7a, 0cbe628a-7567-4a86-96b7-47eaa77e42ce, 723b261b-e951-4807-a67c-bed0f052e88a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 1d072eb3-9367-4d28-b9ad-6f30433a7e4b, 482dacb3-4b5b-47ad-b084-53a88026d5c1, b64a0d0f-d928-421e-8f22-4c555ff17c8a, 9c6759e5-3633-4da1-b017-062597367d8e, 094029da-ca64-477a-ae02-959ec1077252
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 68aad028-b2cd-4f6f-b782-d05b9776ec14, b1e4db92-3b0b-438b-bc9f-357ba15945aa, 21d3a145-8a28-43df-b450-0af4d5766bcc, 98450965-6315-4eaa-a215-10ac2e8fd340, 1f38176b-fba4-407c-8aea-4b2c5b9b2199
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
result, different first party: 1ac06f60-52c2-4e13-9875-e6c15b219fbd, d15a82df-02f5-4447-a9e4-dea62f3419f9, 73f36228-1315-422e-8a5f-b863e61936ae, 446dfcb7-9a59-4eec-aa5c-a43573c990f6, 2f099092-cef1-4f49-bf2d-089ed93c676b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
result, different first party: 9222a867-a8fd-40d0-ad15-f63c3d0a18b3, dae993db-052f-4762-90ee-82dc91541e92, ed3ba282-46f8-45b5-ac00-47e50c90b957, 1f7b4d3f-8bee-4a5a-aad4-36be00108384, 11597dad-12e4-4c3a-b1a1-33d1f4b97cc6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
result, different first party: 1a8412e9-355d-4a18-85aa-be03500c73c2, ec40935c-45e0-4f21-9348-bd0758ff2b64, 806a55c1-4533-4f35-9151-841d36932add, 9c79f47a-dd26-4bef-b5b6-f5744bd11881, e61418f3-d1b2-433f-b51b-e8b1cbed708d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
| HTTPS testsHTTPS is the protocol that web browsers use to connect securely to websites. When HTTPS is being used, the connection is encrypted so that third parties on the network cannot read content being sent between the server and your browser. In the past, insecure connections were the default and websites would need to actively request that a browser use HTTPS. Now the status quo is shifting, and browser makers are moving toward a world where HTTPS is the default protocol. | ||||||||||||||||
Insecure websiteChecks to see if the browser stops loading an insecure website and warns the user before giving them the option to continue. Known as HTTPS-Only Mode in some browsers. |
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
Upgradable addressChecks to see if an insecure address entered into the browser's address bar is upgraded to HTTPS whenever possible. |
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false
passed: false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
Upgradable hyperlinkChecks to see if the user has clicked on a hyperlink to an insecure address, if the browser upgrades that address to HTTPS whenever possible. |
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false
passed: false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
Upgradable imageChecks to see if the browser attempts to upgrade an insecure address for an image to HTTPS whenever possible. |
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true
result: upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: false,false,false,false,false
result: loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely
|
passed: false,false,false,false,false
result: loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: false,false,false,false,false
result: loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely
|
passed: false,false,false,false,false
result: loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely
|
passed: false,false,false,false,false
result: loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
Upgradable scriptChecks to see if the browser attempts to upgrade an insecure address for an script to HTTPS whenever possible. |
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true
result: blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
| Misc testsThis category includes tests for the presence of miscellaneous privacy features. | ||||||||||||||||
GPC enabledThe Global Privacy Control is an HTTP header that can be sent by a browser to instruct a website not to sell the user's personal data to third parties. This test checks to see if the GPC header is sent by default. |
sec-gpc: 1
passed: true,true,true,true,true
|
sec-gpc: 1
passed: true,true,true,true,true
|
sec-gpc: 1
passed: true,true,true,true
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
IP address leakIP addresses can be used to uniquely identify a large percentage of users. A proxy, VPN, or Tor can mask a user's IP address. |
passed: true,false,false,false,true
|
passed: false,false,false,false,false
|
passed: true,true,true,true
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,true,true
|
passed: false,false,true,false,false
|
passed: false,false,false,false,false
|
passed: false,false,true,false,false
|
passed: false,true,false,false,false
|
passed: false,false,false,true,false
|
passed: true,true,true,true,true
|
passed: false,false,false,false,true
|
passed: false,false,false,false,false
|
Stream isolationBrowsers that use Tor can use a different Tor circuit per top-level website. | –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
|
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: false,false,false,false
readSameFirstParty: 185.31.175.191,195.206.105.217,185.220.101.1,151.80.148.159
readDifferentFirstParty: 185.31.175.191,195.206.105.217,185.220.101.1,151.80.148.159
passed: false,false,false,false
testFailed: false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
|
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: false,false,false,false,true
readSameFirstParty: 2a0b:f4c2:2::50,2a0b:f4c0:16c:8::1,2a0b:f4c0:16c:5::1,2a0b:f4c0:16c:5::1,2a0b:f4c0:16c:11::1
readDifferentFirstParty: 2605:6400:30:f1b2:d871:dd63:1751:ce8a,2a0b:f4c0:16c:13::1,205.185.122.149,2a02:169:55f5:2::2,2605:6400:30:ef8f:38f7:9bf8:5788:11c4
passed: true,true,true,true
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
|
Tor enabledThe Tor network sends the browser's web requests through a series of relays to hide a user's IP address, thereby helping to mask their identity and location. This test checks to see if the Tor network is being used by default. |
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: true,true,true,true
passed: true,true,true,true
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: true,true,true,true,true
passed: true,true,true,true,true
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
| Fingerprinting resistance testsFingerprinting is a technique trackers use to uniquely identify you as you browse the web. A fingerprinting script will measure several characteristics of your browser and, combining this data, will build a fingerprint that may uniquely identify you among web users. Browsers can introduce countermeasures, such as minimizing the distinguishing information disclosed by certain web APIs so your browser is harder to pick out from the crowd (so-called 'fingerprinting resistance'). | ||||||||||||||||
Media query screen heightHeight of the user's screen in pixels. |
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1340,1340,1340,1340,1340
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1340,1340,1340,1340,1340
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440
desired value: 1340,1340,1340,1340
passed: false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1336,1336,1336,1336,1336
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1336,1336,1336,1336,1336
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 900,900,900,900,900
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 900,900,900,900,900
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 987,987,987,987,987
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 987,987,987,987,987
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1000,1000,1000,1000,1000
desired value: 1000,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1278,1278,1278,1278,1278
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1278,1278,1278,1278,1278
passed: false,false,false,false,false
|
Media query screen widthWidth of the user's screen in pixels. |
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560
desired value: 1280,1280,1280,1280
passed: false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1607,1607,1607,1607,1607
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1607,1607,1607,1607,1607
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1880,1880,1880,1880,1880
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1880,1880,1880,1880,1880
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1324,1324,1324,1324,1324
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1324,1324,1324,1324,1324
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 1000,1000,1000,1000,1000
desired value: 1000,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1405,1405,1405,1405,1405
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1405,1405,1405,1405,1405
passed: false,false,false,false,false
|
outerHeightHeight of the browser window in pixels, including browser chrome. |
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415,1415
desired value: 1340,1340,1340,1340,1340
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415,1415
desired value: 1340,1340,1340,1340,1340
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415
desired value: 1340,1340,1340,1340
passed: false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415,1415
desired value: 1336,1336,1336,1336,1336
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415,1415
desired value: 1336,1336,1336,1336,1336
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 979,979,979,979,979
desired value: 900,900,900,900,900
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 979,979,979,979,979
desired value: 900,900,900,900,900
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1068,1068,1068,1068,1068
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1068,1068,1068,1068,1068
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1061,1061,1061,1061,1061
desired value: 987,987,987,987,987
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1061,1061,1061,1061,1061
desired value: 987,987,987,987,987
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 940,940,940,940,940
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 940,940,940,940,940
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1000,1000,1000,1000,1000
desired value: 1000,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 1278,1278,1278,1278,1278
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 1278,1278,1278,1278,1278
passed: false,false,false,false,false
|
screen.heightHeight of the user's screen, in pixels. |
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1340,1340,1340,1340,1340
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1340,1340,1340,1340,1340
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440
desired value: 1340,1340,1340,1340
passed: false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1336,1336,1336,1336,1336
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1336,1336,1336,1336,1336
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 900,900,900,900,900
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 900,900,900,900,900
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 987,987,987,987,987
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 987,987,987,987,987
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1000,1000,1000,1000,1000
desired value: 1000,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1278,1278,1278,1278,1278
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1278,1278,1278,1278,1278
passed: false,false,false,false,false
|
screen.widthWidth of the user's screen, in pixels. |
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560
desired value: 1280,1280,1280,1280
passed: false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1607,1607,1607,1607,1607
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1607,1607,1607,1607,1607
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1880,1880,1880,1880,1880
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1880,1880,1880,1880,1880
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1324,1324,1324,1324,1324
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1324,1324,1324,1324,1324
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 1000,1000,1000,1000,1000
desired value: 1000,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1405,1405,1405,1405,1405
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1405,1405,1405,1405,1405
passed: false,false,false,false,false
|
screenXPosition, in pixels, of the left edge of the browser window on screen. |
expression: screenX
desired expression: 0
actual value: 2560,2560,2560,2560,2560
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 2560,2560,2560,2560,2560
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 2560,2560,2560,2560
desired value: 0,0,0,0
passed: false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 2751,2751,2751,2751,2751
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 2751,2751,2751,2751,2751
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 4,4,4,4,4
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 4,4,4,4,4
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 320,320,320,320,320
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 360,360,360,360,360
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 0,2560,2589,2560,2560
desired value: 0,0,0,0,0
passed: true,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 2589,2589,2589,2589,2589
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 66,66,66,66,66
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 66,66,66,66,66
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
screenYPosition, in pixels, of the top edge of the browser window on screen. |
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25
desired value: 0,0,0,0
passed: false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 94,94,94,94,94
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 94,94,94,94,94
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 202,202,202,202,202
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 242,242,242,242,242
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 137,137,166,137,137
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 166,166,166,166,166
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
System font detectionWeb pages can detect the presence of a font installed on the user's system. The presence or absence of various fonts is commonly used to fingerprint users. |
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
| Tracking query parameter testsWhen you browse from one web page to another, tracking companies will frequently attach a 'tracking query parameter' to the address of the second web page. That query parameter may contain a unique identifier that tracks you individually as you browse the web. And these query parameters are frequently synchronized with cookies, making them a powerful tracking vector. Web browsers can protect you from known tracking query parameters by stripping them from web addresses before your browser sends them. (The set of tracking query parameters tested here was largely borrowed from Brave.) | ||||||||||||||||
__hsfpHubSpot tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
__hsscHubSpot tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
__hstcHubSpot tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
__sDrip.com email address tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
_hsencHubSpot tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
_openstatYandex tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
dclidDoubleClick Click ID (Google) |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
fbclidFacebook Click Identifier |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
gclidGoogle Click Identifier |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
hsCtaTrackingHubSpot tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
igshidInstagram tracking parameter |
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
mc_eidMailchimp Email ID (email recipient's address) |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
mkt_tokAdobe Marketo tracking parameter |
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
ml_subscriberMailerLite email tracking |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
ml_subscriber_hashMailerLite email tracking |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
msclkidMicrosoft Click ID |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
oly_anon_idOmeda marketing 'anonymous' customer id |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
oly_enc_idOmeda marketing 'known' customer id |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
rb_clickidUnknown high-entropy tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
s_cidAdobe Site Catalyst tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
vero_convVero tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
vero_idVero tracking parameter |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
wickedidWicked Reports e-commerce tracking |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
yclidYandex Click ID |
passed: true,true,true,true,true
|
passed: true,true,true,true,true
|
passed: true,true,true,true
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|
value: 5435080965863142
passed: false,false,false,false,false
|