|
 brave 1.35 |
brave 1.35 private |
brave 1.35 Tor |
 chrome 98.0 |
chrome 98.0 private |
 edge 98.0 |
edge 98.0 private |
 opera 84.0 |
opera 84.0 private |
 safari 15.4 |
safari 15.4 private |
 tor tbb-nightly.2021 |
 vivaldi 5.1 |
vivaldi 5.1 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: 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: 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: 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
result, different first party: h2, h2
unsupported: true, true
passed: undefined
test failed: 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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
result, different first party: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
result, different first party: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
result, different first party: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource.
unsupported: false, false
passed: true, true
test failed: 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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
result, different first party: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message, Error: no BroadcastChannel message
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: undefined
test failed: true, true, true, true, true
|
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: Error: no BroadcastChannel message, Error: no BroadcastChannel message
unsupported: false, false
passed: true, true
test failed: 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: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
result, different first party: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 7156300943180247, 7156300943180247, 7156300943180247, 7156300943180247, 7156300943180247
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 7164018468744888, 7164018468744888, 7164018468744888, 7164018468744888, 7164018468744888
result, different first party: 7164018468744888, 7164018468744888, 7164018468744888, 7164018468744888, 7164018468744888
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9
result, different first party: bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9, bb0f63db-19a9-4355-9986-c80f551b9cb9
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 5525088998911329, 5525088998911329, 5525088998911329, 5525088998911329, 5525088998911329
result, different first party: 5525088998911329, 5525088998911329, 5525088998911329, 5525088998911329, 5525088998911329
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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.
result, different first party: Error: The operation is insecure., Error: The operation is insecure.
unsupported: true, true
passed: undefined
test failed: false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 48672960489762285, 48672960489762285, 48672960489762285, 48672960489762285, 48672960489762285
result, different first party: 48672960489762285, 48672960489762285, 48672960489762285, 48672960489762285, 48672960489762285
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: ,
unsupported: false, false
passed: true, true
test failed: false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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_7542662045741113, fake_7799147356259923, fake_3067530089584103, fake_8192052309701114, fake_053437470776045215
result, different first party: fake_5417767966288025, fake_8304828368859363, fake_570891441586576, fake_8704573054785731, fake_8436178247971706
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_7207807085801392, fake_139871698188603, fake_3897644274885308, fake_8135086826350848, fake_19474057572240278
result, different first party: fake_8118270127516252, fake_5322518067132711, fake_6103521584041713, fake_6079390474229001, fake_12040883628537791
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_7098588604752172, fake_5433136436146442, fake_647148757308577, fake_7318171851027984
result, different first party: fake_7098588604752172, fake_5433136436146442, fake_647148757308577, fake_7318171851027984
unsupported: false, false, false, false
passed: false, false, 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_05631710203419926, fake_9175138677524528, fake_5610997920194261, fake_056910319018832256, fake_19608035426569748
result, different first party: fake_05631710203419926, fake_9175138677524528, fake_5610997920194261, fake_056910319018832256, fake_19608035426569748
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_3809539854926187, fake_3093564653040417, fake_6168266170913785, fake_4009034821402846, fake_6070092718906288
result, different first party: fake_3809539854926187, fake_3093564653040417, fake_6168266170913785, fake_4009034821402846, fake_6070092718906288
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_15673545801098077, fake_7707310586076734, fake_7961305150873266, fake_8339204419221964, fake_6224847819576171
result, different first party: fake_15673545801098077, fake_7707310586076734, fake_7961305150873266, fake_8339204419221964, fake_6224847819576171
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_34310560870472995, fake_3654487330059857, fake_6290333475336018, fake_8884616667669734, fake_3723467170872272
result, different first party: fake_34310560870472995, fake_3654487330059857, fake_6290333475336018, fake_8884616667669734, fake_3723467170872272
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_7332497546004064, fake_9494396318028435, fake_751037185414515, fake_2410883353210831, fake_9896617504577456
result, different first party: fake_7332497546004064, fake_9494396318028435, fake_751037185414515, fake_2410883353210831, fake_9896617504577456
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_07136269808323314, fake_32307335567872775, fake_48232403078124353, fake_7832487085613089, fake_22042649377157253
result, different first party: fake_07136269808323314, fake_32307335567872775, fake_48232403078124353, fake_7832487085613089, fake_22042649377157253
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_2402502053499418, fake_9022317513684364, fake_9037702161542092, fake_22916238528913135, fake_9646566935023342
result, different first party: fake_5497026073674807, fake_6035352067537947, fake_5584408391173292, fake_3231459074846652, fake_7433366589616632
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_20728261052012997, fake_05535356358101229, fake_7998339834901513, fake_7653068579042064, fake_8836476659490031
result, different first party: fake_16204442873805314, fake_7645432658605356, fake_6426281594679686, fake_7195595696741373, fake_8262158146850038
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_8825089865615343, fake_3217782646176852
result, different first party: fake_47704617502797975, fake_5317389278090037
unsupported: false, false
passed: true, true
test failed: 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_13151071444099793, fake_21213260798580635, fake_22466175315435066, fake_9717993711302968, fake_19958823804698245
result, different first party: fake_6300579657373209, fake_21213260798580635, fake_22466175315435066, fake_9717993711302968, fake_04341777743533326
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_8400907537233191, fake_6131219247346777, fake_09160038494541056, fake_10505215111133626, fake_7584816126527338
result, different first party: fake_9675680322870139, fake_45689751631817677, fake_39224670966829667, fake_9544945661527695, fake_787845131806723
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: 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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
result, different first party: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: ,
unsupported: false, false
passed: true, true
test failed: false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
result, different first party: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: , , ,
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
result, different first party: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: ,
unsupported: false, false
passed: true, true
test failed: false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
result, different first party: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: d5d7459a3ce12693fbd2df30263c0977, ce73b4da8da2b4732d2426be869731c7, 4e4fca128736930369a8135273142332, 56b7f42e07e0f8720bc05475dc7f4c06, 6e215d3013dd6200d93c670f68f90660
result, different first party: 54a2bec767b3f53204c7276bca786806, e6359c5eefbfbc332ccdee33e49ec23c, 0367d5d06237aa42541d0a5a4e565268, 9ed54948ecb63b640070d3ddf80e8f6b, 8cb389d84115063eb0d047be1bb0c10a
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: e9f203d710a800ff80a1396285eda49c, 3a39d91842829eb8c45b7de788598436, 3362056bcdd9d3cb030d1d6b92a77fa0, bf79dbb7198fd19c30ceded19f83f604, fcbcfe7993c24abf9f6097732eab8d10
result, different first party: d489335b8c2aa4fc3fddfd821443b14f, e6dd25f854ae9de8bce1156e35f87900, 5b8dce03969e451a851ead6988037770, d7074e3443464101de0868dca6c65ece, da24015a03037060d071395aa5600787
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: 8f3280330ed7383d547d2cf12ed5d51a, 59367e31ed2e2748d5adee0029d1b8e3, 8a87a8e0c3d5f9ccb5d50cee92ee21de, f9e4f3e929652203874592f25c9a0ded, 37e72d6121baf75d17dde5e7621ba118
result, different first party: 0be8cb33e92be02e3043b18cdedc06a5, 57b30adfec6f0d7bd8aaf11530d9bc69, 2352c6b055626e71ee98fbcea6caf25b, 1a09db002ff240545e897232cf11f6a8, 6ba8f21a036b415b488a538bb189d961
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: 596ec262b61886248d9c3c269733f55a, a658f888f315fd0e8a835ee766d07dd8, 02747f8e568cfbd4e3780e9230938080, 6b8485a34aac60b80166302e90939a46, 2a20ffcf4637dbc9984976cac8f69f02
result, different first party: 1a9cff09d12a20b85d5a5fc53a9abf50, 1e1acd162d2fbbb878508217cee880fb, c2d86c198ee9a8fb9efcefe35bbb972e, 3c15fed7874fec9e1eb7369d4d2b5074, fc7e5909088f53c5733bc83f2ff611be
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: 78325c2b9e391e293f8394fbfa804632, 52363e55e9d239ec519fc050be249bc1, 40128c51323be6084efdc05d4fbf0a3d, add673ab866521da6db843872b73f9de, 108ebfe33edcdeafb8ef9030fdb21d09
result, different first party: 78325c2b9e391e293f8394fbfa804632, 52363e55e9d239ec519fc050be249bc1, 40128c51323be6084efdc05d4fbf0a3d, add673ab866521da6db843872b73f9de, 108ebfe33edcdeafb8ef9030fdb21d09
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: fe4d336512c5e76743d61a2fa3d67034, a0d66556ae39c77cfb68c35019010fe4, 5a2ed8fa0ee9442c1aa0ac3720465b39, 1d6943a115150e66a0154be6596c6fcd, 3e779f4bd58c19607d15ed068c72f995
result, different first party: fe4d336512c5e76743d61a2fa3d67034, a0d66556ae39c77cfb68c35019010fe4, 5a2ed8fa0ee9442c1aa0ac3720465b39, 1d6943a115150e66a0154be6596c6fcd, 3e779f4bd58c19607d15ed068c72f995
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: f270f3e74ec8605f2a8bc07e3fc9fb24, 4f2d70c9cb681a60779a2ec79ed1ee00, 4908b1cd403260cf70004ab5649790ea, b665c7dc91eda4f40ea5bba20d247b96, d9c52f4b59132519665317a2f0e96ed4
result, different first party: f270f3e74ec8605f2a8bc07e3fc9fb24, 4f2d70c9cb681a60779a2ec79ed1ee00, 4908b1cd403260cf70004ab5649790ea, b665c7dc91eda4f40ea5bba20d247b96, d9c52f4b59132519665317a2f0e96ed4
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: 0bce0b0c5cd4369b985c1b3b61ef648e, 9a912b803141e5d859d5a8b9ff064506, 379bed3ed08dffd66be7c4271acd5ffe, cc5628051f9b15bfa43e061665cc5abc, 80b278d016c6e6b08d98d2ecd5fa6d82
result, different first party: 0bce0b0c5cd4369b985c1b3b61ef648e, 9a912b803141e5d859d5a8b9ff064506, 379bed3ed08dffd66be7c4271acd5ffe, cc5628051f9b15bfa43e061665cc5abc, 80b278d016c6e6b08d98d2ecd5fa6d82
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
passed: undefined
test failed: 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: 54015fd9677c9255c1a8c84faa67b3c9, aab8cc7261a7c7096751d2cd1804e34d, 24ed5c544004490e6baf2ca79921951d, b8a004cbcb18fa3ed7b670e8d28ef4cd, 71b3235667efa1ffb614612f63128588
result, different first party: 54015fd9677c9255c1a8c84faa67b3c9, aab8cc7261a7c7096751d2cd1804e34d, 24ed5c544004490e6baf2ca79921951d, b8a004cbcb18fa3ed7b670e8d28ef4cd, 71b3235667efa1ffb614612f63128588
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: 9b47d4a5c35dd40c20b19b0532744d96, 8912c030f457bce0b9f4da8b58eff0fa, a4fbc8e4175bbf47cc3b2df8d7c13afb, 728d1275665e269702e5b911cdd8cf3d, 3ef17cbdf0cc800397f912b55e64084f
result, different first party: 9b47d4a5c35dd40c20b19b0532744d96, 8912c030f457bce0b9f4da8b58eff0fa, a4fbc8e4175bbf47cc3b2df8d7c13afb, 728d1275665e269702e5b911cdd8cf3d, 3ef17cbdf0cc800397f912b55e64084f
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: 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
result, different first party: Error: image load failed, Error: image load failed
unsupported: true, true
passed: undefined
test failed: 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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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.
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.
unsupported: true, true
passed: undefined
test failed: 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: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: ,
unsupported: false, false
passed: true, true
test failed: false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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
passed: undefined
test failed: 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: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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, 1, 1, 1
unsupported: false, false, false, false
passed: false, false, 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: 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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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
|
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false
passed: true, true, true, true
test failed: false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: b6f550f1-fad6-48b2-880a-249f625edc4d, 2be2e982-8357-48a4-9b81-5f6f243e29ca, 863dd39e-b267-4f1e-882e-eb692c3e0d9e, 25aa5d7f-4d04-4df9-9713-044512569162, 7696c59c-b1a3-46c6-ad91-b171bc7aa1e7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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
result, different first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
unsupported: true, true
passed: undefined
test failed: 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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: Error: undefined, Error: undefined
unsupported: false, false
passed: true, true
test failed: 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: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: ea46344bb3851e15bb1d9ff7d4706624b72d353af5260eb86251e97ff42941c2, 82d25ae83785eca139ab90bb57915c63cf72d359c58fcdb737881fa1b6816bb3, 30a6b632948cd9c28217dcc3708fb1b7496b4c90e827297ed415ca2d8bc0c6f5, 3e8c48e3291dae7d9d667be6d7edade00942958be9db0aafe84357c865236ae3, 2360d814194840e5c9d799720f9f78a6f5eef4f70d0df01322c008399c303b80
result, different first party: 0430783b45071e19939717d4c68914af8db35e859fb634e1cea1af13f3aec5a2, 043082714e45c4c94e92484322bc3326113b838319f46d3a21604817a71abc2c, 043020534e2b9aab476271dcd51c976f4641fb3571a43ac2d5603c2daa7017d6, 04305157a134dd9d9b7b11c2cf2d5a3f52451fc4044cbe95a1ae08e7eab3a9d0, 0430d2c2bd16ad5eeb12fe69815e7cf64f109d43dfc272bd59155e05485b52ba
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: 73d0971d010631782797557a180a64a8b936141749e8d9c0c9b1dc939137241b, f41da3c8dd786c4eb9860b56ef52ccd3320bdc398e0907508f243f239c9e916a, 7f114564731a44db867d33377e8be92c460245c8d0c66ac1508ca3d434d949cf, 14146af27fc965edd0f6431762c0f4c229b7d2613cdebbdad4c3ce37a3dfa99d, f2851c7f42193fc0eb7fdbe69541cb7fda52f415de9d2e9fb9c448f88de329f4
result, different first party: 0430450310320457309b1b86dc070429b34a3f9bc2751de2b868999010076bd0, 0430d042d2c28fcce5da12719e71f19e10644807c2a6ae3e205031ba4dd50ee9, 0430933b7611951a7a00f8eafdbad2bbb29b7194d4ac93aedaa83d9dd26ab397, 0430e5788cd98f75300f3838be2d6520c544019925a83b4b9c440422e481e796, 04308e5c51aebc22851f3d5a7af2192be1e95d43bbacda9c24b8185598f5d77b
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: 7c2f0444eecc0e2a132d5c1deda02f93bf1bad3e5a1c711c580f189418f68897, 7a5d413ae2e54e3105783a20ef9d90c81589043938caadbcd6544a5b1ef5008b, 5a3a0a7e385ea94e677ca2269ddc97c12953e6e2715fd281638f53ebe78f99f8, 46ea83feba82e780ae59f7d6dff1f2840f1725fb39f3b8dde89c98dda169b2ca
result, different first party: 0430a90396695ce6c302855bc32ffd7f09a82094b410f847ec0113a20f03ce7c, 04307aca0fbd3b290c8eb0cf02b668c4c7f0caff174b94e55cfde52b34d007d9, 043006725ec9667ceaec04c66746ccdf000641246c0c2d398ce881037ac57a93, 04302ba49d24507ace499af1654249d0c6422809292ce5e92ed1e6f646143be4
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: 52539b75537aef00bc5f2daeb69d81e1b8173f265af44ee994796e6c406991ab, 6b6cbc51d74545a21e6a93859f3947354ec490ecf013f1571f9ff84b3cdc95c1, cd6ec4e2def7fc156d564c39420268121300741980afd563559ae03d7e2ad271, 21dac38c2c6afeadf4ac2e8e0b2650b26fc49c68ecc60a1d05268046b7d1c98a, b71e79ba4ff30397030f2404e5f32ca0a438dde00d596cc2914708a916dee0dd
result, different first party: 0430aacfd3fb89c8c516feee5992379741af357ea2a8c44394da90a243cdc482, 0430f79c18db01db627590c917541689ffec634a44cf88938d746c2f950159d4, 0430bbb3f85f3217de2dbf93b016494d5140d55450d9b6f4f8dadd8b1125a418, 0430058b2aba6ca37ef7092fc2f9f2e2416e27ba0eb1d1c8b4a96dcbdff63792, 04305db691a6c8845e4cf1a6982552dc816d8bf257c9cfd2edcf57a99f75b975
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: 410e9e7c6e8e9751351264e489816fcf3b5d025ab547d71a3a65fbd1c5195603, 160a82599ed32782b22827b4978128352838464a07f770fe7572f22c6af65cf3, fed8d4220fc882d5776f141b3ae370115eeb7f3eb425b93cfbbea2f453e20342, 914bd3d2b2ca274e51ac52ce307a867d9d0a65431f8015267d26d07b38a8c217, 3bdd78a3a0e1171ff26c6fd616816fe8e497d2f67dee348fb62115a818632f6a
result, different first party: 04301f57dc18a65192bf408b46811a76be576f732783bbb1bdfa71361dabcfd2, 04301fdbb1b97d71c9285ffb6fc52c0324dbc0511f2c4ab015f58c58dcac6888, 04303b2f15190fbb82cea23db344ebe29bbe121c4f208d2e19c7abb01dd8616d, 043036517ededa4d451a7da4f6f61b37e20159e25e3e1219711838d8835539a7, 0430035e160950b19a9929edd2d2c982a0f714f1d12f4ea099dc88d59da01ebf
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: 33b0524337565383e890646b4a96fdc2f95aeb39326761ffb373ec5c6a8ff23c, b766b01aa66bede14a557af626ece869844be39045246d36b7f6f6491124d6d5, 2688aff5705c463fe7c83712541d9a992f727dc9e2dbc8a8467fe08251aeb399, 3a2b41dfcd48ac70ccdcee64f601115e9bdf95b5379757a7fdcf228aaa6dbb67, ab2ea32b86b561f32a54411d8ef8792b54f205ec5d8ce58db8fb6a3e81952d37
result, different first party: 7ccc8202fc80c5491a6be4aba2666519491977130df726f0c36640c17b59fa71, c2567603a3a51b581117701d6ce3ea2143faed0bd27623f1a1ad7bc207b790fc, 4d58a2859e0d6663c1e3d64056199f0e0df0b42195bc6a1f99e7c4363d04de5e, 2295ef1d2cb8884abbba4a3f80a85072e84d742d49c38dbb6a6b7389f4572340, 53c3fc10f305f4fad9c2705f69f7924b551eee0519d2cc85a3f4ea657b513d0e
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: 536f1df4080ee615f06cb826d1158360f7ec60d5490ed1ca9ce3fb99aa1b89db, a2a68986733205c8b60f0e1aa128b4e5f9bbc9b6d53dfdd45e0b225e92b4bed6, 7ca8519080b6ce3d9e602202353b77bec2ba5ffde17e9f88dbebbc13ae35aa1d, 581b43c967018da1f10a75c7c80dbe2559d552b0e1946b49b2a6849c61f2b8a4, 4e892077e9ec1e621f8953fec527e83b70550461a413eab32610c84da51e0c8a
result, different first party: be5c753b0ee3924ebdf8334b88c98d6f4d0759408abf1e4832759beccffd5b57, 8eb32fcbf464cdda6792161404cdbedf6b6f6a74a3d5ba07fc314f5236913be9, e2ea93dc5fed63fa2ad5e9097b9aab552f1b076ef0e589e6d4ce4c61b0d13c8b, 6eea5a7f1a813fbda9526e4404fa1a06c16adc54cd03d2595f156440c6913179, 0fc824421b4e3c3ceda6959ec3e72c503f855619998e19f7212513651a5cfab9
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: 46eb6505698505a7e3f799ce695f396ccf42719af9aa5d2b7a5b00294f8b9b8c, 1a2f3b126a964f9ed6c82e67047da695771e9c9f5496c846664fd7bb7245112c, d708a97532f9ce7014c00f0d19776d364eeaf92f764c31c03737b0b42803957b, dc754870b9ff19dae2737776827f53396168f603268a7f618974fff934d66d80, fa543f638fda50648f0698f44818289628e84ffc911f1e1fe087a020f3b0194f
result, different first party: 80830aed0c71e3ad6322207ca86e643bc3423005bdd492305063dedd4acd23c1, d23ea10425e5e5baed19e3086ac48f9061621de940584d0e905fcc2ce64ff2ea, 8595615f54c5be6cb85e30875a0e6167a731f1fdc5eed4fcfdb9c204592add62, 2ba1198d68331b41fabd51fa78240268864a8499c99cddcc6f8825caef1586ce, fd6ddc01f7e263cfbf1cec0b6c7d85fbc6cd23bb0d6a9bf5b0118a2d8b20bc37
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: 0b8818c3c7599ba928b099ba52adab9f49c622aab243088a970d9adaeba1ecb7, 9cce8fad95ae13a664f9d7d62f5ad52c1094af238742ed888800fc9f324ec147, 8dd8d0fbb2514740d7884609113e1d1623e1187c9699ff81edae7fd0b0c11d2a, 936a71f494ac545c755488c13e41dc5792fe8198bc2bfdbe399cb6d58dabf687, 353ba16a0fadd9b70cb3d9bafe873777575d74353895047b427acd2ef27ebd8b
result, different first party: 668d9b680d22643735c3c5615e1570f161ef55220ac800265112463898fb01cc, 63328950ba21d840c4788e545f6c2381ed46e5626d8fa6fdcf14a23e3d142166, d5427c9d5adf6b53e218d2faa627a57c9ee81810fcdc4f618467df83f3e20f60, a71092331081725423a55a4df2b8179a50ceb3c114fd82a62a9f02793d91a977, 85f490a05fb22e20db849d5c6fb7b21c2828e375c43f91dba4cdabb1559ec0f9
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: c9523f8cd955824c9d5f0034e30dcd8b2c439663fe80828093b10e56987dc581, 6a6d83ce4018eef04adf509012a2a4bdb4c39f70fc1b0578c2e313a6aec44e2b, 01be3f8eb251bd07c627210988d8f0b7decfa4bc654532b7ff32c44dc91c657f, dc3c82903ed89665eb81dd214ad94a593109291f1c56b86fe62ee1246d55531c, 3d3ccf5232c58d03c193041930bf28ec66c20325f4a98acd36f191fd703d6a85
result, different first party: 77d5cf5e51e7d5f341684aaa8ccc381a4c9a2a13e18628d5c1c11658441fc0ac, e07a7d21dcdaf6589a83044bc6d5db7362b7a006713c2e42e83c3a7ac6e67abd, f29a431d919f34b8264848eda9b26e18ef8b8a129b40875a6400e0e91028dffa, 094c1be7eebcd87e80fc32a35636d3ba111879e664b078c4c1b5aebe029f031a, 46b14ffbf5bf704c629ce559663069a06c6ff61a3a4bb93c8e806b9fc9f57029
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: b30061fb90a0bcd0d8b5cc293f74ffe5e0b8ef1da336b8c340d589c21130ca25, 3e5b88e1de501c4a99b66166a94b3d55f2a0650675f9325fc3d3557d42d71b76, b2fb4849528318df6b4dafebd46634eebe35c581f36f8578d547e4c891e5080a, 7ff12710be583a314514d879131f83fff98483cd475315f8e4d4a25946050207, c40e57ca0f797e53f91ffb6f350e176200d7ec82882a6fc862d19d17b17fb104
result, different first party: eed32c96791d5cb35ce9979c8045fa34288771b4e0f7991e2a26d0f41f775058, 6bc9c791ce158517b1b29d4f486c2d423c185314871723274ca63e0b1426a8ba, 767ceb598d388b472496d7607b6b9189cbeadd97d5c08472e6cf568fdf4b3632, b3e2b799ce45b00160bab72837b9f84bb26594a304ed1a093f2efedd60320c4a, da3ea1087b62e1ba0b4cfd47de641df1067290092931ae3749611270c1d72ccd
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: b261172ac12f57b4c475b541febbe17d245203c0c1ddf371c95bfcf09d1e589d, 3d5a63ad7512ef8192e30f409705ed0a553f0389f940009967fe0afce2a24c92
result, different first party: 6cd493e75fdcfe8141d354ee39c4ed50d57d04c2cfa3ab41c08d288fd5df0edf, 192aa9304d5bdf532c3f1792f22852df56e81918179ce47f2e8d3fb382bc50cf
unsupported: false, false
passed: true, true
test failed: 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: 4ae65ef0a7151bdb1a33c3df341e106aab072ef863a207547738ccc43d1dfe16, 8d074221bd211f5d1d255fed63f0b86c795db8428e31b89acce145be0fa9e2f1, 6fa69e93c0656bb5e04cfaa6c2365a9b93bce5a39ea273b0981b3ab2105abf2d, 68020b99d1067654fbedbe2e6c3152cc0131d5f01b72673ccef07ad7928fdb76, a3791d5d17fcc4342646aa3255cc05dab5f5bf312a28b94a016e7e1ff645f69e
result, different first party: ed28f03535295969b1df620f9af653a43119eda01537a357036cbca49fa563f0, d8f6c8b72175af444f4398f39bfdd5ab088564b0d8eeb738ac30d6934173aa64, a43dde3981569850dd9ad372ee301564c74aedb4ca6857c677e8f7abe1cb6107, d8af6a96914ec056fef2e7d107b6101992496245ae751870bbea9227b086b829, 975f3c735eafa913d1e4a9be8cceed78bcf45b9dee590188461d62287d2d158e
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: 80c9a47f3c0e018b30369b7dc5b74d9972f20994517d042e569aa80a6fc97778, 18aa6bf92734893219ae32f453611ffc7770d1617c76b67b88e8f5937f8e5e7c, bfab1919f5d76ae63cd0c1af5d554742e3a93042fe54627a85f7ef80e6633832, 8c9dac889d4f9b9ccb62aeb27abc6cda45fad5813707325e5e4160b0995c2e6e, 3b459ac87b5c29235be8c1373658d71ce7767062aab3f0dc4cea609135ae9687
result, different first party: b5ff699a88cb3ea3ee8c95ee01963f75c007923e9ce534431df52e6bcdafa468, 465dcb271e5f3c2c937b653f66a6b4c81fde28523550e94d4199c31885028a71, 7786a555e2632e82f57245a769de29d56a7fdd1e723b9cef1fc1801211b5706f, eaa3b72ba71e240ca42a7f0422551a953a3e526bad029b60c3e818bf1b78ebbf, 492654d7db7ba510dab70da4049f583cb360cc1c5d28af114f627e833a8e55e9
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: 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
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true
passed: undefined
test failed: 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: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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, 09 Dec 2021 06:51:42 GMT, Thu, 09 Dec 2021 06:52:12 GMT, Thu, 09 Dec 2021 06:52:39 GMT, Thu, 09 Dec 2021 06:53:07 GMT, Thu, 09 Dec 2021 06:53:34 GMT
result, different first party: Thu, 09 Dec 2021 06:51:53 GMT, Thu, 09 Dec 2021 06:51:53 GMT, Thu, 09 Dec 2021 06:51:53 GMT, Thu, 09 Dec 2021 06:51:53 GMT, Thu, 09 Dec 2021 06:51:53 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, 09 Dec 2021 06:54:03 GMT, Thu, 09 Dec 2021 06:54:33 GMT, Thu, 09 Dec 2021 06:55:03 GMT, Thu, 09 Dec 2021 06:55:32 GMT, Thu, 09 Dec 2021 06:56:02 GMT
result, different first party: Thu, 09 Dec 2021 06:54:13 GMT, Thu, 09 Dec 2021 06:54:43 GMT, Thu, 09 Dec 2021 06:55:13 GMT, Thu, 09 Dec 2021 06:55:42 GMT, Thu, 09 Dec 2021 06:56:12 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, 09 Dec 2021 06:56:46 GMT, Thu, 09 Dec 2021 06:59:32 GMT, Thu, 09 Dec 2021 07:10:21 GMT, Thu, 09 Dec 2021 07:13:33 GMT
result, different first party: Thu, 09 Dec 2021 06:57:36 GMT, Thu, 09 Dec 2021 07:01:35 GMT, Thu, 09 Dec 2021 07:11:09 GMT, Thu, 09 Dec 2021 07:14:20 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, 09 Dec 2021 07:15:21 GMT, Thu, 09 Dec 2021 07:15:47 GMT, Thu, 09 Dec 2021 07:16:12 GMT, Thu, 09 Dec 2021 07:16:38 GMT, Thu, 09 Dec 2021 07:17:03 GMT
result, different first party: Thu, 02 Dec 2021 20:46:07 GMT, Thu, 02 Dec 2021 20:46:07 GMT, Thu, 02 Dec 2021 20:46:07 GMT, Thu, 02 Dec 2021 20:46:07 GMT, Thu, 02 Dec 2021 20:46:07 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, 09 Dec 2021 07:17:28 GMT, Thu, 09 Dec 2021 07:17:56 GMT, Thu, 09 Dec 2021 07:18:23 GMT, Thu, 09 Dec 2021 07:18:49 GMT, Thu, 09 Dec 2021 07:19:16 GMT
result, different first party: Thu, 09 Dec 2021 07:17:36 GMT, Thu, 09 Dec 2021 07:18:03 GMT, Thu, 09 Dec 2021 07:18:30 GMT, Thu, 09 Dec 2021 07:18:56 GMT, Thu, 09 Dec 2021 07:19:23 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, 09 Dec 2021 07:19:43 GMT, Thu, 09 Dec 2021 07:20:08 GMT, Thu, 09 Dec 2021 07:20:32 GMT, Thu, 09 Dec 2021 07:20:55 GMT, Thu, 09 Dec 2021 07:21:19 GMT
result, different first party: Thu, 02 Dec 2021 20:50:31 GMT, Thu, 02 Dec 2021 20:50:31 GMT, Thu, 02 Dec 2021 20:50:31 GMT, Thu, 02 Dec 2021 20:50:31 GMT, Thu, 02 Dec 2021 20:50:31 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, 09 Dec 2021 07:21:44 GMT, Thu, 09 Dec 2021 07:22:09 GMT, Thu, 09 Dec 2021 07:22:34 GMT, Thu, 09 Dec 2021 07:22:59 GMT, Thu, 09 Dec 2021 07:23:24 GMT
result, different first party: Thu, 09 Dec 2021 07:21:50 GMT, Thu, 09 Dec 2021 07:22:15 GMT, Thu, 09 Dec 2021 07:22:41 GMT, Thu, 09 Dec 2021 07:23:05 GMT, Thu, 09 Dec 2021 07:23:31 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, 09 Dec 2021 07:23:50 GMT, Thu, 09 Dec 2021 07:24:14 GMT, Thu, 09 Dec 2021 07:24:38 GMT, Thu, 09 Dec 2021 07:25:01 GMT, Thu, 09 Dec 2021 07:25:25 GMT
result, different first party: Thu, 02 Dec 2021 20:56:06 GMT, Thu, 02 Dec 2021 20:56:06 GMT, Thu, 02 Dec 2021 20:56:06 GMT, Thu, 02 Dec 2021 20:56:06 GMT, Thu, 02 Dec 2021 20:56:06 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, 09 Dec 2021 07:25:49 GMT, Thu, 09 Dec 2021 07:26:15 GMT, Thu, 09 Dec 2021 07:26:41 GMT, Thu, 09 Dec 2021 07:27:06 GMT, Thu, 09 Dec 2021 07:27:32 GMT
result, different first party: Thu, 09 Dec 2021 07:25:55 GMT, Thu, 09 Dec 2021 07:26:21 GMT, Thu, 09 Dec 2021 07:26:47 GMT, Thu, 09 Dec 2021 07:27:13 GMT, Thu, 09 Dec 2021 07:27:39 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, 09 Dec 2021 06:23:45 GMT, Thu, 09 Dec 2021 06:24:19 GMT, Thu, 09 Dec 2021 06:24:52 GMT, Thu, 09 Dec 2021 06:25:25 GMT, Thu, 09 Dec 2021 06:25:59 GMT
result, different first party: Thu, 02 Dec 2021 19:15:41 GMT, Thu, 02 Dec 2021 19:15:41 GMT, Thu, 02 Dec 2021 19:15:41 GMT, Thu, 02 Dec 2021 19:15:41 GMT, Thu, 02 Dec 2021 19:15:41 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, 09 Dec 2021 06:26:45 GMT, Thu, 09 Dec 2021 06:27:29 GMT, Thu, 09 Dec 2021 06:28:13 GMT, Thu, 09 Dec 2021 06:28:56 GMT, Thu, 09 Dec 2021 06:29:40 GMT
result, different first party: Thu, 09 Dec 2021 06:26:51 GMT, Thu, 09 Dec 2021 06:27:35 GMT, Thu, 09 Dec 2021 06:28:19 GMT, Thu, 09 Dec 2021 06:29:03 GMT, Thu, 09 Dec 2021 06:29:47 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, 09 Dec 2021 06:41:39 GMT, Thu, 09 Dec 2021 06:49:41 GMT
result, different first party: Thu, 09 Dec 2021 06:42:29 GMT, Thu, 09 Dec 2021 06:50:36 GMT
unsupported: false, false
passed: true, true
test failed: 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, 09 Dec 2021 07:28:18 GMT, Thu, 09 Dec 2021 07:29:03 GMT, Thu, 09 Dec 2021 07:29:47 GMT, Thu, 09 Dec 2021 07:30:30 GMT, Thu, 09 Dec 2021 07:31:15 GMT
result, different first party: Fri, 03 Dec 2021 00:08:41 GMT, Fri, 03 Dec 2021 00:08:41 GMT, Fri, 03 Dec 2021 00:08:41 GMT, Fri, 03 Dec 2021 00:08:41 GMT, Fri, 03 Dec 2021 00:08:41 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, 09 Dec 2021 07:32:00 GMT, Thu, 09 Dec 2021 07:32:45 GMT, Thu, 09 Dec 2021 07:33:31 GMT, Thu, 09 Dec 2021 07:34:17 GMT, Thu, 09 Dec 2021 07:35:04 GMT
result, different first party: Thu, 09 Dec 2021 07:32:06 GMT, Thu, 09 Dec 2021 07:32:52 GMT, Thu, 09 Dec 2021 07:33:37 GMT, Thu, 09 Dec 2021 07:34:23 GMT, Thu, 09 Dec 2021 07:35:10 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/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false
passed: false, false
test failed: 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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
result, different first party: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: b6f550f1-fad6-48b2-880a-249f625edc4d, 2be2e982-8357-48a4-9b81-5f6f243e29ca, 863dd39e-b267-4f1e-882e-eb692c3e0d9e, 25aa5d7f-4d04-4df9-9713-044512569162, 7696c59c-b1a3-46c6-ad91-b171bc7aa1e7
result, different first party: b6f550f1-fad6-48b2-880a-249f625edc4d, 2be2e982-8357-48a4-9b81-5f6f243e29ca, 863dd39e-b267-4f1e-882e-eb692c3e0d9e, 25aa5d7f-4d04-4df9-9713-044512569162, 7696c59c-b1a3-46c6-ad91-b171bc7aa1e7
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: ,
unsupported: false, false
passed: true, true
test failed: false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
result, different first party: ab51d6d6-aa87-4915-95e1-ca0cc2a653b5, 2fb9237f-833c-4be7-83bc-b62f36cb1db4, efa69fa7-bbc3-4c18-a192-154696b88c8f, 083eafc2-dd42-475d-8ac7-41ce976a5f33, 3a41099e-afbb-421e-bfe3-92dc6a4d74c7
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: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
result, different first party: c0b68757-a1d7-4be5-aa66-badf239865f3, e85cf5ab-9c51-45c3-84ac-1b84ddd4d47d, 02acfa8e-83e5-48bd-a812-05dee769f7a6, 017fb147-a703-4204-ac45-0425f8494e70, dccf0a0c-6066-4fed-b392-4390640df56a
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: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
result, different first party: 3f186427-93e7-4d81-8059-52452751aea5, 37862dbc-e093-41e7-9641-59b9f0fb4323, d161981c-6cf6-4473-97cd-27bb83a9f490, 179db3be-471b-4e1a-9a98-5b33415f6656
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: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
result, different first party: 3988e863-e299-4253-a3c8-3b0f4e9e50ca, f872d745-fdeb-41e2-87d5-35af5ce5f0d4, 67816c52-c1cd-4ad1-ac3b-ef8c80c1bbae, 59b1abbd-c75c-4720-9997-f434ffd62315, efa5790c-cc47-41c1-98ea-da98083c1b6a
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: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
result, different first party: 1eeaa39c-fc45-401b-9b49-8279d558ff2c, ddfb602a-31bd-431c-ae21-423e00c649e6, 46a1a6d5-ea38-4769-9e6b-ee363fb39e1c, fc027800-35cc-4265-b354-e99377121331, 723241f8-e69b-486e-aa83-ae33e0274f29
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: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
result, different first party: 72a44cd0-9935-4373-a725-705e2b10d285, 1d5f8c43-4bba-4458-8131-857c66d41a43, 78319bba-db56-4aad-8da1-16c0f38957cf, f05ef66e-6490-449f-a78d-364c6cd742bd, 54604a70-2d23-4c32-8a4e-87f8c7919646
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: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
result, different first party: 9cea1b3b-e207-43d2-9795-9538ec6a8090, 3f736480-9a41-4d46-b833-0a48f57239a1, 008b4db4-b64b-48f4-8470-9707c690ac25, 67600378-bf10-43c1-ac1e-5bd745ce3651, 65c17a86-c49f-4b2e-a217-5320c33d8da2
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: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
result, different first party: 10c0067e-3c96-4710-a9a4-78f1c7158393, 5b0d488a-9be5-4b2c-931d-40b1e8e79252, 31ab50a7-ee6e-427a-8a1d-fc2ef242865f, 4be77fae-05f6-4b5e-b7ca-710b2224dd00, 9ec72172-8287-402b-ab51-ebf15cc76440
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: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
result, different first party: 7ee67fba-1f61-4db7-b32c-6f8455730284, aef87fb1-d870-4f1f-ae1e-72ad659287e5, 4ab9730c-6aac-4b46-bd43-8cf40979b01d, 78ffe5db-860d-4149-b578-e8bac2d612fa, f81aa39c-9ac9-4131-ba2d-6bea955ef656
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: ac5b7e49-624f-4382-a7fd-5426c57efd53, 6f8c5cd2-3bec-46f1-bff5-7752371234a1, 36516975-7613-4d7d-ad78-31e324dfc4e6, 5aaeca7b-6ce1-45e7-a472-f838d8e5cac2, a10000c3-415d-4a49-9b9d-c2b6e2d8b3be
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: b6f550f1-fad6-48b2-880a-249f625edc4d, 2be2e982-8357-48a4-9b81-5f6f243e29ca, 863dd39e-b267-4f1e-882e-eb692c3e0d9e, 25aa5d7f-4d04-4df9-9713-044512569162, 7696c59c-b1a3-46c6-ad91-b171bc7aa1e7
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: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
result, different first party: f8bf602c-f399-453d-98f1-86c1c8d561c3, b7a1c758-b9d5-4d33-8dad-c99c7241d02e
unsupported: false, false
passed: false, false
test failed: 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: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
result, different first party: c1bbe007-f2fe-49c1-a6b0-5f1cbf0be473, 3c08955f-04c9-4a59-96eb-137368cf9926, 61654f23-288a-4d35-90c4-240c5dfca9e4, f7e98d3c-cde5-44e8-a830-24ee3ef838ea, d290e813-c8c0-435a-8a05-6f5f18960650
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: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
result, different first party: 05ef54b0-253a-4e09-87ac-9e4144d5665e, d1c13fe2-6638-448c-9648-af0109876a35, 3d3fc963-f162-428b-9fc1-b792d4e6387e, 78214b70-de57-4120-86f9-90c6b4f4157e, 225b8760-afaa-48a7-9c36-8c9995b23d94
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
result: 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: 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
passed: 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: 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
passed: 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: 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
result: 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
result: 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
|
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: false,false,true,false,false
|
passed: false,false,false,false,false
|
passed: true,true,true,true
|
passed: false,true,false,true,false
|
passed: true,true,true,false,false
|
passed: false,true,true,true,true
|
passed: true,false,false,false,false
|
passed: false,false,true,false,false
|
passed: false,false,false,false,true
|
passed: false,false,true,false,false
|
passed: false,false,false,false,true
|
passed: 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: 5.183.209.217,217.160.174.204,185.220.101.141,185.220.100.255
readDifferentFirstParty: 5.183.209.217,217.160.174.204,185.220.101.141,185.220.100.255
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: false,false
readSameFirstParty: 209.127.17.242,2a0b:f4c2:1::1
readDifferentFirstParty: 2a07:e01:2:13::2,2620:7:6001::162
passed: true,true
testFailed: 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: true,true
passed: 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: 1296,1296,1296,1296,1296
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1296,1296,1296,1296,1296
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440
desired value: 1296,1296,1296,1296
passed: false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1292,1292,1292,1292,1292
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1292,1292,1292,1292,1292
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: 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: 1310,1310,1310,1310,1310
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1310,1310,1310,1310,1310
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
desired value: 1000,1000
passed: true,true
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1278,1237,1237,1237,1237
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: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560
desired value: 1200,1200,1200,1200
passed: false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 2560,1280,1280,1280,1280
passed: true,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: 1240,1240,1240,1240,1240
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1240,1240,1240,1240,1240
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
desired value: 1000,1000
passed: 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: 1371,1371,1371,1371,1371
desired value: 1296,1296,1296,1296,1296
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 1296,1296,1296,1296,1296
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371
desired value: 1296,1296,1296,1296
passed: false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 1292,1292,1292,1292,1292
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 1292,1292,1292,1292,1292
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: 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: 1310,1310,1310,1310,1310
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415,1415
desired value: 1310,1310,1310,1310,1310
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
desired value: 1000,1000
passed: true,true
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 1278,1237,1237,1237,1237
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: 1296,1296,1296,1296,1296
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1296,1296,1296,1296,1296
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440
desired value: 1296,1296,1296,1296
passed: false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1292,1292,1292,1292,1292
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1292,1292,1292,1292,1292
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: 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: 1310,1310,1310,1310,1310
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1310,1310,1310,1310,1310
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
desired value: 1000,1000
passed: true,true
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1278,1237,1237,1237,1237
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: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560
desired value: 1200,1200,1200,1200
passed: false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 2560,1280,1280,1280,1280
passed: true,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: 1240,1240,1240,1240,1240
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1240,1240,1240,1240,1240
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
desired value: 1000,1000
passed: 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: 363,363,363,363,363
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 363,363,363,363,363
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 363,363,363,363
desired value: 0,0,0,0
passed: false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 3740,3740,3740,3740,3740
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 3740,3740,3740,3740,3740
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 397,2560,2560,2560,2560
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: 2560,2560,2560,2560,2560
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 2600,2600,2600,2600,2600
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 3796,3796,3796,3796,3796
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: 0,0
desired value: 0,0
passed: true,true
|
expression: screenX
desired expression: 0
actual value: 3503,3503,3503,3503,3503
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 3503,3503,3503,3503,3503
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: 133,25,25,25,25
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: 25,25,25,25,25
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: 160,160,160,160,160
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 189,189,189,189,189
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 0,0
desired value: 0,0
passed: 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: 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
|
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
igshidInstagram tracking parameter |
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
mkt_tokAdobe Marketo tracking parameter |
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
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: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|
value: 3230257842465605
passed: false,false,false,false,false
|