|
 brave 1.34 |
 bromite 96.0 |
 chrome 97.0 |
 duckduckgo 5.111 |
 edge 97.0 |
 firefox 96.3 |
 opera 66.2 |
 samsung 16.0 |
 tor 10.5 |
 vivaldi 5.0 |
 yandex 22.1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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, h3, h3, h3
unsupported: false, false, false, false, false
passed: true, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, 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: 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
result, different first party: h3, h3, h3, h3
unsupported: false, false, false, false
passed: false, false, false, false
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: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3
result, different first party: h3, h3
unsupported: false, false
passed: false, false
test failed: 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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
result, different first party: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
result, different first party: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource., Error: NetworkError when attempting to fetch resource.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}/blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}/blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
result, different first party: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: 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: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: db4a4976-3f4b-4464-b035-3cb96987017f, db4a4976-3f4b-4464-b035-3cb96987017f, db4a4976-3f4b-4464-b035-3cb96987017f, db4a4976-3f4b-4464-b035-3cb96987017f, db4a4976-3f4b-4464-b035-3cb96987017f
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: cfc23bc0-1b50-454a-bd4b-4faa79e27282, cfc23bc0-1b50-454a-bd4b-4faa79e27282, cfc23bc0-1b50-454a-bd4b-4faa79e27282, cfc23bc0-1b50-454a-bd4b-4faa79e27282, cfc23bc0-1b50-454a-bd4b-4faa79e27282
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b
result, different first party: fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b, fb760fe6-3247-43d9-a7e5-dae8b1914e2b
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc
result, different first party: 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc, 8431696f-e29e-42c3-8dde-cdd4f3269edc
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916
result, different first party: 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916, 73ff56ac-8f2c-4879-861c-16d226e63916
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a
result, different first party: dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a, dbd0fdf5-1be2-41d7-a0aa-b0261e5fe14a
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14, 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14, 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14, 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14
result, different first party: 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14, 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14, 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14, 6cb5d9ac-b62f-41d9-a41e-5ee36aeaee14
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8
result, different first party: ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8, ec45e5be-a09a-4677-9e6e-714e2a54cbc8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e
result, different first party: 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e, 50cf7e85-4ac9-44a2-be56-3cd7acd17d5e
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: fc6672b5-c2e0-40e1-bac8-008f561e753b, fc6672b5-c2e0-40e1-bac8-008f561e753b
result, different first party: fc6672b5-c2e0-40e1-bac8-008f561e753b, fc6672b5-c2e0-40e1-bac8-008f561e753b
unsupported: false, false
passed: false, false
test failed: 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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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_6347635725143606, fake_2529635465714015, fake_7000091066115521, fake_6104241353919717, fake_49376303371606944
result, different first party: fake_8186946061978146, fake_9420160953229466, fake_19442509900246252, fake_6201612657650286, fake_4502637906496334
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_8909357547861634, fake_4815545266705228, fake_3371049414704712, fake_963066276797963, fake_6721351061734526
result, different first party: fake_8909357547861634, fake_4815545266705228, fake_3371049414704712, fake_963066276797963, fake_6721351061734526
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_8524176805745456, fake_9337515602284303, fake_1646787010603401, fake_7507936386905536, fake_81716039629619
result, different first party: fake_8524176805745456, fake_9337515602284303, fake_1646787010603401, fake_7507936386905536, fake_81716039629619
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_4601237496296853, fake_9574395069909445, fake_03529697919767094, fake_2406285858300683, fake_8119630939151496
result, different first party: fake_4601237496296853, fake_9574395069909445, fake_03529697919767094, fake_2406285858300683, fake_8119630939151496
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_10092908930544264, fake_48455241405932337, fake_9002745073362559, fake_2313538419356005, fake_12827360912434727
result, different first party: fake_02299502055132141, fake_48455241405932337, fake_9002745073362559, fake_2313538419356005, fake_12827360912434727
unsupported: false, false, false, false, false
passed: true, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_33087311309884426, fake_962711490170312, fake_8185586896098545, fake_0777037251713637, fake_1637658534065427
result, different first party: fake_027756375393942934, fake_25381402416417687, fake_2870586254198382, fake_8768528904862616, fake_730136900174982
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_9561421706970177, fake_7376306480402062, fake_0420643332474655, fake_5488375099523772
result, different first party: fake_9561421706970177, fake_7376306480402062, fake_0420643332474655, fake_5488375099523772
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_9047509979268753, fake_2781995283420031, fake_6938319960056369, fake_7963465172098954, fake_95241307582227
result, different first party: fake_9047509979268753, fake_2781995283420031, fake_6938319960056369, fake_7963465172098954, fake_95241307582227
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_994736718049315, fake_7479357159415734, fake_7374598095420895, fake_1302549972030671, fake_10915480648995768
result, different first party: fake_1010087471790484, fake_6107269023260162, fake_6722998828720144, fake_605207532167271, fake_7698803585803329
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_5127710216764936, fake_5728164190465088, fake_5519683467196563, fake_07525968915242554, fake_4166295382241745
result, different first party: fake_5127710216764936, fake_5728164190465088, fake_5519683467196563, fake_5603905964399747, fake_4166295382241745
unsupported: false, false, false, false, false
passed: false, false, false, true, 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_6494545170515906, fake_03363837167872341
result, different first party: fake_4416301462111545, fake_28014146578303634
unsupported: false, false
passed: true, true
test failed: 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, 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, 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: 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
unsupported: true, true, true, true
passed: undefined
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: 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
|
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, 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: 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 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: 1, 1, 1, 1
unsupported: false, false, false, false
passed: false, false, false, false
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: 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 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1
result, different first party: 1, 1, 1, 1
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${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("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${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("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 2, 1
unsupported: false, false, false, false, false
passed: false, false, false, true, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${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("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: false, false
|
H1 connectionHTTP/1.x are the classic web connection protocols. If these connections are re-used across websites, they can be used to track users. |
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${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: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: a09fd806d0e20688ae456b3aefdc9a48, 4bb442db546bab294cfa9971f8444f43, ff6fa829158f61e0a3f8c6fff9c0fc3b, 0f0a0e6483ed7acc32aece1af41f3e47, 2887285f3afc57d089d125211031e95c
result, different first party: c6150238e7e5e8f4ba489a3771ecd858, 26ad9206d9bab33d50f8bb3b3fd012cd, a8c04954aca78c78229472b336862e8d, 9fdbc90fe6b5bdcb994085287f75a6b5, ff9e1df8a817d0718a0c61e709302538
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: 4061d5cb7334afd2984e7a291a5a944d, 0fdba088856370287a4d380f8d68cb16, 6415b26214d9ba315727cdfc6e1bfb49, af1c768383ae5c3c4757a8754f3c5f02, 7f07cf82a219165a07637ed880811769
result, different first party: 0abc17525e06fcf27ad90655abe634bb, 16768f4034e07ae47e296d632eb52bf1, 8002025351af6d813066271608f3133a, 398a810363b1529984ed95ae69fbfca7, 4005acd5088f8600fb0f5004722aa851
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: 58d1bcc01a79b6f44f2cf3f0e35f7537, 37c7b21c665406a2d6aef354cc977da1, 5ae6b08c685cf32dd56c8d5799b9d463, 6bbbd42f3c192460228a0f1b807d0f8f, cf431a6b9b62bf901f9e94b714fe77ec
result, different first party: 58d1bcc01a79b6f44f2cf3f0e35f7537, 37c7b21c665406a2d6aef354cc977da1, 5ae6b08c685cf32dd56c8d5799b9d463, 6bbbd42f3c192460228a0f1b807d0f8f, cf431a6b9b62bf901f9e94b714fe77ec
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: c1b618cffe2b87af0666ae92efdbe74b, 3ea650ab7f4895ab510adbdfd09b419f, d95915e8f5c30af73a9912558d3b7f3f, e0fea35e283e393a8ebfdc265c7e4f1c, c50c978fe729a5776e438768cb84ffb6
result, different first party: c1b618cffe2b87af0666ae92efdbe74b, 3ea650ab7f4895ab510adbdfd09b419f, d95915e8f5c30af73a9912558d3b7f3f, e0fea35e283e393a8ebfdc265c7e4f1c, c50c978fe729a5776e438768cb84ffb6
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: 9c8b0a609a1256e08d9730c9486967bb, 6c319898355870fdd5c10210bb0dd4f9, bc70380a31b0e8407b190e24d5a0759f, e0773e37ee4e09fc771071351900146f, 527fff72c6e4dd275b2f54247bce5748
result, different first party: 9c8b0a609a1256e08d9730c9486967bb, 6c319898355870fdd5c10210bb0dd4f9, bc70380a31b0e8407b190e24d5a0759f, e0773e37ee4e09fc771071351900146f, 527fff72c6e4dd275b2f54247bce5748
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: 835259bfe48ac2b775090c549eaab7c6, fad5e9df90944eabe1ea08aefab08866, 62be3fa1cfe7a58d10637844b60311ff, 2cba6bd9d89ab163f4840742f36025e4, 3f4b963f739e933b16528999933595ab
result, different first party: , c9d7f0ba56f0b2fb853b68e1ddc56e54, 02e189f6e7d7b7eaf156c13887195284, d30e39c54cc66b20891a0fa0298c5aa1, 25490e051c6dda5a7d5595533dd798ef
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: 758cc8c2a02da1386f39acae8f3e1dee, 10648780ed03c8fa25b02256fe8e95d5, 4b5f636c81911ef55efd1eb6237affa4, 58568817d4fc2d42c25bc25c205789b1
result, different first party: 758cc8c2a02da1386f39acae8f3e1dee, 10648780ed03c8fa25b02256fe8e95d5, 4b5f636c81911ef55efd1eb6237affa4, 58568817d4fc2d42c25bc25c205789b1
unsupported: false, false, false, false
passed: false, false, false, false
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: , , , ,
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: 8da92dfe99d333d9a6b5828d0d20b362, 0afece71e0ea5e56ee758433ae641c27, 58db675a2144c7d3c11eb05de480eb30, 415ece43aac6428738dfb4c973aa491f, 965274bb9e5cf36f0f328df4efd1869c
result, different first party: 8da92dfe99d333d9a6b5828d0d20b362, 0afece71e0ea5e56ee758433ae641c27, 58db675a2144c7d3c11eb05de480eb30, 415ece43aac6428738dfb4c973aa491f, 965274bb9e5cf36f0f328df4efd1869c
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: 6c95ffe4834c7cfd64d57a9d5f38cab1, c7a080259fd425307b9faab497defada
result, different first party: 6c95ffe4834c7cfd64d57a9d5f38cab1, c7a080259fd425307b9faab497defada
unsupported: false, false
passed: false, false
test failed: 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: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Used http, Used http, Used http, Used http, Used http
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Used http, Used http, Used http, Used http, Used http
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested, not tested, not tested, not tested
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: set HSTS flag
read: read HSTS flag
result, same first party: not tested, not tested
result, different first party: Upgraded to https, Upgraded to https
unsupported: false, false
passed: false, false
test failed: 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, 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: 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 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: 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 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: 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 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1
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: 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, 2, 1
unsupported: false, false, false, false, false
passed: false, false, false, true, 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations., Error: A mutation operation was attempted on a database that did not allow mutations.
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: 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: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: true, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1
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: 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
result, different first party: 2, 2
unsupported: false, false
passed: true, true
test failed: 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: , , , ,
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: undefined
test failed: true, true, true, true, true
|
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, , ,
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, , ,
unsupported: false, false, false, false
passed: false
test failed: false, true, true, true
|
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=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
result, different first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${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: , 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: , 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: , false
test failed: true, 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: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
unsupported: true, true, true, true
passed: undefined
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: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: 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: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined, Error: SharedWorker is not defined
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: SharedWorker is not defined, Error: SharedWorker is not defined
result, different first party: Error: SharedWorker is not defined, Error: SharedWorker is not defined
unsupported: true, true
passed: undefined
test failed: 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: 30187379d34ae0020b8f57f5c0a4d4984e6fd4bd35c485fdada967ae831a22ac, e17a6613ea3bcb42ae192c89c88cd63b9aad2f4a4ebbbdd42e325dba5f44b233, 4392ed01c259bfca9a6faab25baf2156f57a7fa96279f297d96ec9f05bf6ab6a, 05a8b6e48f04ef48912e6fe145c1b3503c8ea68c5f6baaf2fe29e3f28499ff6f, 8a90f624bf2a62852d245ce50733157ac2772219d9314e1122071c2a3ed34662
result, different first party: 043052b51917d246ccc3c2c60496edf233b93b12a6ccb133cb39af50b16fb1d4, 04309b40e786197ecdc29f1754b8606aa2595876a963ce24d206876353f654d9, 04303b49885e42e8617412302ae0739b4ee69342c1a87bafdb0da1169415d52f, 043068d8c0f5512724b0ec91e1a88ca8de1484b4ce60e69af24e0054b9209b2d, 0430249de92a245e8786baa7e4cc3ae7a590d6c705576036e696dd68ff62262f
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: e9154c01b16a109f35a8edd91899b661aae558220e8d9c91b3050487853a385c, 0edd0409d6bffd0775be76ea02fae04730527959b7b6dcaa234bf50f1e821197, 8217313dec4b187e43cf0bccb77bac89c3d6163089bfd53308ae5567d8c5e586, bbbf27e4e093209397688acfd51305bd7f39d91f0b7fc2de9416baf19a3ef520, 7abec951cd5c549fa17571ba58ddf24c6b7477119a2b6aac8a351d0b91459dda
result, different first party: 0430a128fe303e6164f2aaf759d8b186e19f0a67b029cc7f199666eeaf3a427c, 0430b288a6d6f3d9b1ec3ddbdf2f58a9118e066f4189f702a909805a462485df, 043099e6ccf20627ce1a3a540aedc0ad46639d3b47fe4f420e241d13349c160a, 04308d712ca4410ce26246504a2c5b5c36dd98ddd48acf9168dee2cafd4afadf, 0430de9c280b6480c55603e043ee890d2888f93aa5597a170573db64bc7ece37
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: 9673c47d82e486946002a99452c7f1c023a37713bdc02c5f510c800e6bf75f7d, c33552456fe1d616e473b951428db027966a3847f19b8351d3daddb61f26713c, 218865d15c204216373213c182a3d0de63976d177a71ebfcf5bf784276824f6d, 8cdcdad8fe229057cc8cdcd85cc44cb80d87f094c53360573b911c2a6e9d1597, 8c46cc29c04694d6fb17747ddba7d3ec71e103059272e44b1c07b753a9210c60
result, different first party: fdbe4a18f8774f136beaeb69d238b0ba2268f8d88f17c4b758addbd3e55e0557, f2b2fcd60a45271410eb17aa06e26b411de6e47c945314c6a69a1f23aa09ddd2, a7292bbf1d8de28d8ac763d84815b78d13bbaaffd6cd2938589e46a762239626, 9437d6aa68667be803b0ee686f98031809c4b44b6804b532bd63eda4943fc2e3, 8c694df1c7a83c8fd88fa4487665cfc03ca4b701586250109913900191e48a83
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: acc25206ba8120253edaa62a690c035c5765005f9b694ea2ef6457059347ca62, 1c9b3a00bc194538f5dd3a855fccd84754b42aa79a462f7debdef225a7715b33, f5704b272beb4c8d7f4d93a335d862d8b0c9097331f5c0225555f8ed91377894, fd636d503650074bc7c81bcaa6a59c56c72be04ffcaccb08c12104062fab94d5, fdea1a151af4d9993c1cf52681a2bfee5d988d774388fbc285ed14bb45f8aaae
result, different first party: e6307958aca952b4b28c6b0de3e2a9077163722495512a65a7e7e73bf1098675, cf4937c3b1d1ea37f169d5890d9e1854c68fdaf5e27f2abfa5bfd09d060fb102, e03d5341f99ef8bcf1699533f1de639820591a1abe7be2866f29878ea5663433, 6e69cd389745eee2ad297c05c9cf59128d29da0066f9ba135db0ab01f85a8591, 4b8461ce0d548f26862c566ee516f7027f63e2a224c945a47bc9b892606bb6f7
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: bcac19a50f0a08509e493c2a52d0f2c3806b3e93b9ca9ee37570084e6ec522fa, 91a169fc665de114baff04239878c2500cf4c684d3fb9be62145b2f768b096b8, 89158419b389a6c56724d3fccd878ea7517f53d47a37f3aa795ac09f20717740, 3c2975ca2dc0939c801245799bf52d4b24920b689cad0b1b3fd076947f2a84f7, 87d796612530fff292d521a7eab4dead669779c6c6db33ebf46aa065b3ab9e70
result, different first party: 558dde020ae3d986b6df87d3e98c414a15d2ce34e19057c9c48f7b9611b25838, feb732beca631903d817db44d47fa3dd3a50f9afc0546242a83cd5ad15559c7d, fa4abcf4a7077ebb813a84436d6a5118ea8f04581320513446a54bafadd778b2, 09ecc31b0f4ff069bf85ae90a049a1ae2d7a6cec14a99bd73e91095f23a33e10, bcc8c4389469a929465982550480d6c28b889d4899378fe023f20156fc81cb8e
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: 9fc67dbbdd77a8ad46c9174b55fae913bb643aaf7602a7fa3b4c8d97c0da80b3, 9acfd6a5421aa1a14c63d4af05575621139d0bc9d65c742eaf21570ea6c1cbcf, 81dc1456bbf826e664605d6877a67e1bf5d8cfe565fceb7fe9370d67d61f145f, e17a54cea692a813a43d727be66f843caedb457659d976c7e8ae677a78345fbb, f1ce3d333f13c972380f0b895301ad9f2e3a7e805ecfbfb5932c3cd1e8b20e37
result, different first party: 043013eb2abd47035b1fc6750297f85e22334362ef0db04759f4fd90d7e68e32, 0430b3780321d062e75f8166c97cadd3f4abb68fc5ee844f89e1a724c79af610, 04302385287fa47c7f8157d131bbcef6fdc616223da0225055988f625b1bef7f, 04307afffa11fe8a3bcd4d29b0093c554cfc2981729d6a75b3e5d77b60a2f8c3, 04300c369478dcf0dd52a54ab742e8f43fbb65c743701787947d5bdccd869328
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: e87f89150a8d06f4adaa9f25fca73f32691f18060443c914a79f9b54c8bd0bbd, 397409e88dcc8738f9cd65916827185b868a905299c14815b6fb0c4cc6765c22, 2a79027c22151399501362789376600b3d86b0ad51fe4648d974ff365f1f0152, d38f61734e8102a1d5ead8b470b67a41bd4bbde6bfde414138718b9b65886485
result, different first party: 7b54781a09b12ae04f73565f2ebc2e3b1940d60acf0938b146be56020464fc04, e889ae2650320ea893a5fe69515e5692fd9d1cf6bd022c4461a639cb20079c61, ccecb6cd33dbb1e053b8619195b3c4cd11c6bb7684fe5cc604ba0bcbf4f29081, a3cdb5a1942357f452731c9ba8624bbd98ffc7311c818718940aa509da3afa36
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: a30716424e1a775681c3d636292aee0b76c92587d28f38ef2a1cd9b9c47abefb, 427dd38c4820c73b33c89644f0a21d373c5a3a25ccdff7c3593e3c56d639b38f, 89d8759dae367f5bf26a5130ff3ee92a36ccffa011a592dcb5dacae119898f7c, 141e084841ccb94f5d735fa43e0599865f386e8cca68ab45b6e7924e05375a55, a12433ed8074500e6488e8449def99c3887218db1a339c05c8a0a95676d63747
result, different first party: 63bc3c1214a60c33562ea537a83c14a833997a06343016daaf8925597764a999, e0b8ab385dc2eeb4c0ca7f314a3bf952cc387f0d9f42bc12fdcae3bcb970d3e8, 64a560f032a17ba0081286fbf10751f8435777730442f7221adef4a928d7b124, ef7a8d72ce4dcaa4c4c100784f0da13ef469d14a4f664bd9d28a9dcc717a48a8, 28d5b0893be294caa425d186cfef7055ff5ece22ced81ba509fd4ff5e41096d8
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: 130b1993da6857bd03f791324c85c7aa392f302405ef45e6086944cdbeaa3119, 0d9b9133695eff8da43d503f65034362098a8c2e1acd8f58c3e54ed20e04ee5a, 5853ec0adc4127764b87886766670d2c72bb76d1685abc7d6338d647e8caac59, 18efc79574dc268edbabd156f0a61205552e0274bd5b2232137ccd271c9509c8, 7fecdaee68b92e4d156fca4c294ce5615c3cbb1f263fce7f5a3b9fd1e8577cbe
result, different first party: fdd52e578a69638b543ae2e9bc4da8b116b31e594e7b0b611f1cfecbbd3b49d2, 84c001174187bfc5cde3c4dc280b544cf8730bf6a77a5e2503b342a47c3698e9, bf14c35c18948fc4aff620296a589962944650a2319bfb9936b707b3b2f7896c, 6953a4a5b7f3b00b38cf2fefa283b2808fb3e90c9d7fca93b49ea318c425468f, bd850c5391c36027a07d182d0e7ad9e7aff917343f92f4e4426f5825a8110553
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: 5afd7d2f3e828c9058ccac2cc59fcd353d96a99b461d2d23bcf615e430e5cd47, b60c5d4127f57d66ae902b9e7d69dbd993bb22071b6268f7e6d80d85f569c994, bfae665b70d1f18e8bdefc727d9e6e590a7702dbf04a0093406db7ae0a69da59, af9f6bc85ab732c2329c0fb510defc5bfa31e64550429c74a7c7d3bb65dc6edf, 5d81e058e43116bb08c890422a359af78c4898cade0c8c68e1e90652f1b2103e
result, different first party: fb5f8563010c44edb44070a9e0923d626ef7ab5b52c92f5aacbe0e51003972de, 13efc7759363238c76ca35a2f80bd6529c188c0401cdb09d014ad500b1b956d0, ad3b711f0a20efe30f5c0951e5db3e5e11b39229557a729eb31232057b46a41c, fe927ed653d25f247aea7d4ae44d191abadb95cbfdc73a4c0efd768525f4abd0, dc91d96d89c454649f9db242582ed787812d13c69a6b041b73ca3ab4e1428c91
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: f9b6552b5fadc66177350ba2586f15fede48c992ce33469b98f2f09e636f5d02, 51f2a691398dd8e1035023380760aaf9ca85b6a83118ad508711385807f38dc4
result, different first party: 0e3ef9c049292cbc5d92980dcfb942c7d8c30798043d20c759b5121419cfca06, 620d6d5d3c1a16a7a55ced5552517127d5c1dec78f8c13eae619177a4dc33d66
unsupported: false, false
passed: true, true
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", key),
{cache: "reload"});
return (await countResponse.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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", key),
{cache: "reload"});
return (await countResponse.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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", key),
{cache: "reload"});
return (await countResponse.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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
return key;
}
read: async (key) => {
const req = new XMLHttpRequest();
const loadPromise = new Promise(resolve => req.addEventListener("load", resolve));
req.open("GET", testURI("resource", "xhr", key));
req.send();
await loadPromise;
let countResponse = await fetch(testURI("ctr", "xhr", 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
|
| 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/, 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/
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/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false
passed: false, false
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
unsupported: false, false, false, false
passed: false, false, false, false
test failed: false, false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
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: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
result, different first party: b8ff4a8f-a453-4968-8fb8-f6022fdc2e5f, 799e8b35-62b4-4249-8336-6ee55a143d9a, 05a4d60b-4bff-478a-ade0-3bdaf2cdb423, 365f1961-8a01-4419-b5f3-098b92966b82, f1febec1-a229-471e-9697-0d7d84762edd
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: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
result, different first party: afa62b6f-6216-4ab3-b770-87660080c78e, 479d5fd3-0550-4a7d-bd88-8a466f9dec2b, afe3cbc4-c49d-43fd-a7dd-d50754df50c9, 6aa520d1-7bf9-41f5-ac76-2771c3f75cce, d514d6af-abbe-4f74-9db9-6c2153dc739d
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: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
result, different first party: 5286ee80-be84-4865-99bc-11409fb41bd7, dedf0766-807d-4404-9b67-5236263b5ed8, 25d0df8a-65ec-4d9a-8df7-3abdadce5860, 7512fec9-538e-4fbd-93fe-c6f603109eb5, b99523bd-29a0-471a-8c7c-c6026392c3f9
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: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
result, different first party: bfa7de9d-f9e8-4201-a0fb-5ce6ace91f8b, afc94ca2-35ec-49cd-8d5f-cae7420b4fa8, ff74410d-232a-449c-9308-67242da6f5a7, af807b84-88ec-44d8-8509-c151cd7e2dee, 9217b0a3-bdd7-4dcb-8d5a-f320220ed0f1
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: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
result, different first party: 17296f69-6313-4996-a506-74a53a321948, 498d5878-6c8c-44e9-9aaa-2461e689e65f, 85231d8d-b1aa-4885-b184-6e78e5e5f2b0, b0d2228a-805b-4ed5-a565-000c0bee37bf, 62ac8a33-032a-412e-9930-5cfbb22160e6
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: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
result, different first party: ffa60979-ddf7-4ff8-b610-e1d59c5e67db, fbabc19b-25a7-4884-9511-55d30c8e2c7e, 1d599f43-88a3-4992-8631-e3ed7006d13f, 9d726ccd-fb15-454f-8bc2-074846ddb502, f3afa430-60f0-4597-9644-49fb78979e98
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: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
result, different first party: d572082e-3a87-490c-ad0d-1dc1e3ab15ca, 0a9a78f9-2b8a-4a05-a581-556cfa28867d, 452495f8-26ad-4791-9a08-9b0e4afc6c9f, 0bc3775b-77b2-4913-a8f6-46c216b9155a
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: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
result, different first party: 2c7687ee-dd2d-46e3-80ea-d8e7f17f2dbe, c53308f4-b9c0-4403-8a97-a1cd21c09f0f, c9f91afc-e520-4f5e-b4df-b839692d83f9, a052a64b-4660-4416-b148-608e0e074a17, 158936b5-ebdd-4ea8-b15c-e93355b7e5d2
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: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
result, different first party: e5048d72-8202-47bb-a801-b5e566da7b6b, f22531a1-2381-4adb-b978-2925b7a75011, b110de0c-674f-4d8e-99a6-1de4eb369e78, 85658591-2a78-4528-a136-55d4cc061f34, 29c4ac1e-e24b-47da-89c9-86def2a8b4d5
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: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
result, different first party: c6ca980a-3e53-4b30-abba-382b153308d8, 9be26870-a3db-4901-88da-b333e43c649b, fbcd3a7f-b1d9-4985-88f5-48fa42857f3e, 3508977a-d2aa-4481-920e-d6b39b7304c3, d6a68ef8-5cce-42d8-ba69-10d8cc7b4313
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: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
result, different first party: 6331d7a3-9dc9-47d7-8f34-8407b85ec317, 24b761aa-bf47-43aa-8815-4aef0583bbb3
unsupported: false, false
passed: false, false
test failed: 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,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
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
result: 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,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
passed: false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false
passed: 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,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
passed: false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false
passed: 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,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: 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: true,true,true,true
result: 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: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true
result: 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,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
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
result: blocked,blocked
|
| Misc testsThis category includes tests for the presence of miscellaneous privacy features. | |||||||||||
GPC enabled first-partyThe 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 to the top-level website. |
header value: 1
passed: true,true,true,true,true
|
header value: undefined
passed: false,false,false,false,false
|
header value: undefined
passed: false,false,false,false,false
|
header value: 1
passed: true,true,true,true,true
|
header value: undefined
passed: false,false,false,false,false
|
header value: undefined
passed: false,false,false,false,false
|
header value: undefined
passed: false,false,false,false
|
header value: undefined
passed: false,false,false,false,false
|
header value: undefined
passed: false,false,false,false,false
|
header value: undefined
passed: false,false,false,false,false
|
header value: undefined
passed: false,false
|
GPC enabled third-partyThe Global Privacy Control is an HTTP header that can be sent by a browser to instruct a visited website not to sell the user's personal data to other parties. This test checks to see if the GPC header is sent to third-party elements on the web page. |
sec-gpc: 1
passed: true,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
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: 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,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
|
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
passed: false,false,false,false,false
|
passed: 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: 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
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
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: false,false,false,false,false
readSameFirstParty: 2a06:1700:0:16::1,2a0b:f4c2:2::48,2a0b:f4c2:1::1,2a0b:f4c0:16c:13::1,2a0b:f4c2:1::1
readDifferentFirstParty: 2605:6400:30:fb03:b137:4c52:b2b1:2c98,2a0b:f4c2:3::88,5.183.209.217,51.158.147.221,2a0f:9100:110:a::92
passed: true,true,true,true,true
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported
testFailed: 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: 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
passed: false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: true,true,true,true,true
passed: true,true,true,true,true
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false
passed: 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: 640,640,640,640,640
desired value: 1263,1263,1263,1263,1263
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1394,1394,1394,1394,1394
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1677,1677,1677,1677,1677
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1394,1394,1394,1394,1394
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640
desired value: 1394,1394,1394,1394
passed: false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1416,1416,1416,1416,1416
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: undefined
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1285,1285,1285,1285,1285
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 640,640
desired value: 1416,1416
passed: false,false
|
Media query screen widthWidth of the user's screen in pixels. |
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360
desired value: 980,980,980,980
passed: false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 980,980,980,980,980
desired value: 980,980,980,980,980
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 360,360
desired value: 980,980
passed: false,false
|
outerHeightHeight of the browser window in pixels, including browser chrome. |
expression: outerHeight
desired expression: innerHeight
actual value: 464,464,464,464,464
desired value: 1263,1263,1263,1263,1263
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 560,560,560,560,560
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 512,512,512,512,512
desired value: 1394,1394,1394,1394,1394
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 616,616,616,616,616
desired value: 1677,1677,1677,1677,1677
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 512,512,512,512,512
desired value: 1394,1394,1394,1394,1394
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 616,616,616,616,616
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 512,512,512,512
desired value: 1394,1394,1394,1394
passed: false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 520,520,520,520,520
desired value: 1416,1416,1416,1416,1416
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1524,1524,1524,1524,1524
desired value: 1524,1524,1524,1524,1524
passed: true,true,true,true,true
|
expression: outerHeight
desired expression: innerHeight
actual value: 472,472,472,472,472
desired value: 1285,1285,1285,1285,1285
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 520,520
desired value: 1416,1416
passed: false,false
|
screen.heightHeight of the user's screen, in pixels. |
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1263,1263,1263,1263,1263
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1394,1394,1394,1394,1394
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1677,1677,1677,1677,1677
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1394,1394,1394,1394,1394
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1524,1524,1524,1524,1524
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640
desired value: 1394,1394,1394,1394
passed: false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1416,1416,1416,1416,1416
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1524,1524,1524,1524,1524
desired value: 1524,1524,1524,1524,1524
passed: true,true,true,true,true
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640,640,640,640
desired value: 1285,1285,1285,1285,1285
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 640,640
desired value: 1416,1416
passed: false,false
|
screen.widthWidth of the user's screen, in pixels. |
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360
desired value: 980,980,980,980
passed: false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 980,980,980,980,980
desired value: 980,980,980,980,980
passed: true,true,true,true,true
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360,360,360,360
desired value: 980,980,980,980,980
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 360,360
desired value: 980,980
passed: false,false
|
screenXPosition, in pixels, of the left edge of the browser window on screen. |
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0
desired value: 0,0,0,0
passed: true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 0,0
desired value: 0,0
passed: true,true
|
screenYPosition, in pixels, of the top edge of the browser window on screen. |
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 24,24,24,24,24
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0
desired value: 0,0,0,0
passed: true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 0,0
desired value: 0,0
passed: true,true
|
| 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
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
__hsscHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
__hstcHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
__sDrip.com email address tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
_hsencHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
_openstatYandex tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
dclidDoubleClick Click ID (Google) |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
fbclidFacebook Click Identifier |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
gclidGoogle Click Identifier |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
hsCtaTrackingHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
igshidInstagram tracking parameter |
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
mc_eidMailchimp Email ID (email recipient's address) |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
mkt_tokAdobe Marketo tracking parameter |
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
ml_subscriberMailerLite email tracking |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
ml_subscriber_hashMailerLite email tracking |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
msclkidMicrosoft Click ID |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
oly_anon_idOmeda marketing 'anonymous' customer id |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
oly_enc_idOmeda marketing 'known' customer id |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
rb_clickidUnknown high-entropy tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
s_cidAdobe Site Catalyst tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
vero_convVero tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
vero_idVero tracking parameter |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
wickedidWicked Reports e-commerce tracking |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
yclidYandex Click ID |
passed: true,true,true,true,true
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false,false,false,false
|
value: 3572128653530211
passed: false,false
|
| Tracker content blockingWhen you visit a web page, it frequently has third-party embedded tracking content, such as scripts and tracking pixels. These embedded components spy on you. Some browsers and browser extensions maintain list of tracking companies and block their content from being loaded. This section checks to see if a browser blocks 20 of the largest trackers listed by https://whotracks.me. | |||||||||||
AdobeTests whether the browser blocks the page from loading the tracker at https://munchkin.marketo.net/munchkin.js |
url: https://munchkin.marketo.net/munchkin.js
passed: true,true,true,true,true
|
url: https://munchkin.marketo.net/munchkin.js
passed: true,true,true,true,true
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: true,true,true,true,true
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false,false,false,false
|
url: https://munchkin.marketo.net/munchkin.js
passed: false,false
|
Amazon adsystemTests whether the browser blocks the page from loading the tracker at https://aax-us-east.amazon-adsystem.com/x/px |
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: true,true,true,true,true
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: true,true,true,true,true
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: true,true,true,true,true
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: true,true,true,true
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false
|
AppNextTests whether the browser blocks the page from loading the tracker at https://acdn.adnxs.com/dmp/up/pixie.js |
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: true,true,true,true,true
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: true,true,true,true,true
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: true,true,true,true,true
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: true,true,true,true
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false
|
Bing AdsTests whether the browser blocks the page from loading the tracker at https://bat.bing.com/bat.js |
url: https://bat.bing.com/bat.js
passed: true,true,true,true,true
|
url: https://bat.bing.com/bat.js
passed: true,true,true,true,true
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false,false,false,false
|
url: https://bat.bing.com/bat.js
passed: false,false
|
ChartbeatTests whether the browser blocks the page from loading the tracker at https://pdev.chartbeat.net/ping?h=x&p=x&r=&b= |
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: true,true,true,true,true
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: true,true,true,true,true
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false
|
CriteoTests whether the browser blocks the page from loading the tracker at https://csm.da.us.criteo.net/iev |
url: https://csm.da.us.criteo.net/iev
passed: true,true,true,true,true
|
url: https://csm.da.us.criteo.net/iev
passed: true,true,true,true,true
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: true,true,true,true,true
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false
|
DoubleClick (Google)Tests whether the browser blocks the page from loading the tracker at https://securepubads.g.doubleclick.net/static/glade.js |
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: true,true,true,true,true
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: true,true,true,true,true
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false,false,false,false
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: true,true,true,true,true
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false,false,false,false
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false,false,false,false
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: true,true,true,true
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false,false,false,false
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false,false,false,false
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false,false,false,false
|
url: https://securepubads.g.doubleclick.net/static/glade.js
passed: false,false
|
Facebook PixelTests whether the browser blocks the page from loading the tracker at https://www.facebook.com/tr?id=123 |
url: https://www.facebook.com/tr?id=123
passed: true,true,true,true,true
|
url: https://www.facebook.com/tr?id=123
passed: true,true,true,true,true
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: true,true,true,true,true
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false
|
Google Ad ServicesTests whether the browser blocks the page from loading the tracker at https://www.googleadservices.com/pagead/conversion.js |
url: https://www.googleadservices.com/pagead/conversion.js
passed: true,true,true,true,true
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: true,true,true,true,true
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: true,true,true,true,true
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false
|
Google AnalyticsTests whether the browser blocks the page from loading the tracker at https://google-analytics.com/urchin.js |
url: https://google-analytics.com/urchin.js
passed: true,true,true,true,true
|
url: https://google-analytics.com/urchin.js
passed: true,true,true,true,true
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: true,true,true,true,true
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: false,false,false,false,false
|
url: https://google-analytics.com/urchin.js
passed: false,false
|
Google SyndicationTests whether the browser blocks the page from loading the tracker at https://tpc.googlesyndication.com/sodar/UFYwWwmt.js |
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: true,true,true,true,true
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: true,true,true,true,true
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: true,true,true,true,true
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: true,true,true,true
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false
|
Google Tag ManagerTests whether the browser blocks the page from loading the tracker at https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL |
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: true,true,true,true,true
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: true,true,true,true,true
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: true,true,true,true,true
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false,false,false,false
|
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
passed: false,false
|
Index ExchangeTests whether the browser blocks the page from loading the tracker at https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1 |
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: true,true,true,true,true
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: true,true,true,true,true
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: true,true,true,true,true
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false,false,false,false
|
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
passed: false,false
|
New RelicTests whether the browser blocks the page from loading the tracker at https://js-agent.newrelic.com/nr-1212.min.js |
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: true,true,true,true,true
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: true,true,true,true,true
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: true,true,true,true,true
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false,false,false,false
|
url: https://js-agent.newrelic.com/nr-1212.min.js
passed: false,false
|
QuantcastTests whether the browser blocks the page from loading the tracker at https://pixel.quantserve.com/pixel |
url: https://pixel.quantserve.com/pixel
passed: true,true,true,true,true
|
url: https://pixel.quantserve.com/pixel
passed: true,true,true,true,true
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: true,true,true,true,true
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: false,false,false,false,false
|
url: https://pixel.quantserve.com/pixel
passed: false,false
|
Scorecard Research BeaconTests whether the browser blocks the page from loading the tracker at https://sb.scorecardresearch.com/internal-c2/default/cs.js |
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: true,true,true,true,true
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: true,true,true,true,true
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: true,true,true,true,true
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false,false,false,false
|
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
passed: false,false
|
TaboolaTests whether the browser blocks the page from loading the tracker at https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js |
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: true,true,true,true,true
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: true,true,true,true,true
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: true,true,true,true,true
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false
|
Twitter AdsTests whether the browser blocks the page from loading the tracker at https://static.ads-twitter.com/uwt.js |
url: https://static.ads-twitter.com/uwt.js
passed: true,true,true,true,true
|
url: https://static.ads-twitter.com/uwt.js
passed: true,true,true,true,true
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: true,true,true,true
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false
|
Yandex AdsTests whether the browser blocks the page from loading the tracker at https://yandex.ru/ads/system/header-bidding.js |
url: https://yandex.ru/ads/system/header-bidding.js
passed: true,true,true,true,true
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: true,true,true,true,true
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false,false,false,false
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: true,true,true,true,true
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false,false,false,false
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false,false,false,false
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: true,true,true,true
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false,false,false,false
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false,false,false,false
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false,false,false,false
|
url: https://yandex.ru/ads/system/header-bidding.js
passed: false,false
|
Yandex MetrikaTests whether the browser blocks the page from loading the tracker at https://mc.yandex.ru/metrika/tag.js |
url: https://mc.yandex.ru/metrika/tag.js
passed: true,true,true,true,true
|
url: https://mc.yandex.ru/metrika/tag.js
passed: true,true,true,true,true
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: true,true,true,true,true
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false
|