|
 brave 1.46 |
 chrome 108.0 |
 edge 108.0 |
 firefox 108.0 |
 librewolf 108.0 |
 opera 94.0 |
 safari 16.2 |
 tor 12.0 |
 ungoogled 108.0 |
 vivaldi 5.6 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return protocol;
}
result, same first party: h3, Error: Unsupported, h3, h3, h3
result, different first party: h2, h2, h2, h2, h2
unsupported: false, true, false, false, false
passed: true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return protocol;
}
result, same first party: h3, Error: Unsupported, h3, Error: Unsupported, h3
result, different first party: h2, h3, h2, h3, h2
unsupported: false, true, false, true, false
passed: true, true, true
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return protocol;
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return 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 = "";
await fetch("https://altsvc.privacytests2.org:4433/clear");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after clear:", responseText);
// Store "h3" state in Alt-Svc cache
await fetch("https://altsvc.privacytests2.org:4433/set");
await sleepMs(100);
responseText = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
console.log("after set:", responseText);
}
read: async () => {
const protocol = await fetchText("https://altsvc.privacytests2.org:4433/protocol");
if ((new URL(location)).searchParams.get("thirdparty") === "same") {
if (protocol !== "h3") {
throw new Error("Unsupported");
}
}
return protocol;
}
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
blobA 'blob URL' is a local reference to some raw data. Trackers can use a blob URL to share data between websites. |
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${baseURI}blob?mode=write&key=${secret}&blobUrl=${encodeURIComponent(blobURL)}`);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async (secret) => {
let response = await fetch(`${baseURI}blob?mode=read&key=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: Error: Failed to fetch, Error: Failed to fetch, Error: Failed to fetch, Error: Failed to fetch, Error: Failed to fetch
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
result, different first party: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
BroadcastChannelA BroadcastChannel is designed to send messages between tabs. In some browsers it can be used for cross-site communication and tracking. |
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
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: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
CacheStorageThe Cache API is a content storage mechanism originally introduced to support ServiceWorkers. If the same Cache object is accessible to multiple websites, it can be abused to track users. |
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: Error: cacheKeys[0] is undefined, Error: cacheKeys[0] is undefined, Error: cacheKeys[0] is undefined, Error: cacheKeys[0] is undefined, Error: cacheKeys[0] is undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url')
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: Error: 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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
cookie (HTTP)The 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: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379_http, e11b622e-4305-4c65-9be2-a9f4fb6164c5_http, f586aba9-96fa-4212-b4ec-a81066544236_http, a044e5f6-3883-4333-8a23-1f8a7058b72d_http, 07e8093f-c755-4d90-8cd3-ff922b300ec1_http
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1_http, 2867b363-b8f0-4691-954c-c3c723c3c07d_http, 8499b52c-a573-431f-ac28-0fcd0cdb9574_http, ad6baf04-7c28-4862-9a46-5be0baa883b4_http, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc_http
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1_http, 2867b363-b8f0-4691-954c-c3c723c3c07d_http, 8499b52c-a573-431f-ac28-0fcd0cdb9574_http, ad6baf04-7c28-4862-9a46-5be0baa883b4_http, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc_http
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11_http, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce_http, 5077f8f5-7e71-49cf-864b-5bf0a2683809_http, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c_http, 0731df07-7e3a-4796-8f44-e1983eb51df8_http
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11_http, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce_http, 5077f8f5-7e71-49cf-864b-5bf0a2683809_http, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c_http, 0731df07-7e3a-4796-8f44-e1983eb51df8_http
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c_http, c69e07be-f750-41b5-990a-5b4d0c79bb16_http, 1c7c466d-0181-41bb-9529-82d41efda733_http, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024_http, 6325dd94-3643-405b-a53c-2b477b666652_http
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) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668_http, ed63031d-78a3-4479-a84a-f02995e9f451_http, 3eace7d9-725b-4f6f-a945-da3ad02e0519_http, b8916be8-c4ca-43c0-bc2e-9719ed137d5a_http, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9_http
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746_http, 2aba6303-a350-4766-b8da-ac6e278a2e01_http, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5_http, 92b5975a-0ac9-402d-a5b4-f2c86f92f087_http, d29d9da6-4358-49a1-aeb5-2932cbf3437d_http
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746_http, 2aba6303-a350-4766-b8da-ac6e278a2e01_http, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5_http, 92b5975a-0ac9-402d-a5b4-f2c86f92f087_http, d29d9da6-4358-49a1-aeb5-2932cbf3437d_http
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023_http, 78122c14-8e64-4938-b316-1ecb963fe5cf_http, b3008d4a-4a1c-422b-8844-e0bfe0d92a96_http, 1afe178d-c669-48d6-83b0-57e897573ea8_http, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb_http
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: 12019a39-2672-4564-94eb-c82ddb6bac47_http, 42e32941-a15f-4689-bf95-e2be3a1500cc_http, 2ce76d7a-6d19-4f5c-9a76-a737832c457f_http, d04d3724-7203-4cff-bacc-7d0b97104f11_http, 649a8cff-5172-47f8-8854-110b8f65fd64_http
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) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520_http, 12fda340-d605-4d59-9627-733118bb657b_http, 2efdb772-eddf-4cde-89bd-24047d0537d5_http, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5_http, f9470247-9e09-43e7-890e-2fb3684d9eaa_http
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Request a page that will send an HTTPOnly 'set-cookie' response header with secret value.
await fetch(`${baseURI}cookie?secret=${secret}_http`);
}
read: async () => {
// Test if we now send a requests with a 'cookie' header containing the secret.
let response = await fetch(`${baseURI}headers`);
let cookie = (await response.json())["cookie"];
return cookie ? cookie.match(/secret=([\w-]+)/)[1]: null;
}
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477_http, 6f1ca10b-258a-444b-88b8-9a8399c712e1_http, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e_http, a076805c-7d30-4cd0-be5e-859bceeab0a4_http, 05d19cb9-6f25-4515-97c0-32c02287be4b_http
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477_http, 6f1ca10b-258a-444b-88b8-9a8399c712e1_http, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e_http, a076805c-7d30-4cd0-be5e-859bceeab0a4_http, 05d19cb9-6f25-4515-97c0-32c02287be4b_http
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
cookie (JS)The 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) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379_js, e11b622e-4305-4c65-9be2-a9f4fb6164c5_js, f586aba9-96fa-4212-b4ec-a81066544236_js, a044e5f6-3883-4333-8a23-1f8a7058b72d_js, 07e8093f-c755-4d90-8cd3-ff922b300ec1_js
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1_js, 2867b363-b8f0-4691-954c-c3c723c3c07d_js, 8499b52c-a573-431f-ac28-0fcd0cdb9574_js, ad6baf04-7c28-4862-9a46-5be0baa883b4_js, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc_js
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1_js, 2867b363-b8f0-4691-954c-c3c723c3c07d_js, 8499b52c-a573-431f-ac28-0fcd0cdb9574_js, ad6baf04-7c28-4862-9a46-5be0baa883b4_js, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc_js
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11_js, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce_js, 5077f8f5-7e71-49cf-864b-5bf0a2683809_js, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c_js, 0731df07-7e3a-4796-8f44-e1983eb51df8_js
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11_js, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce_js, 5077f8f5-7e71-49cf-864b-5bf0a2683809_js, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c_js, 0731df07-7e3a-4796-8f44-e1983eb51df8_js
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c_js, c69e07be-f750-41b5-990a-5b4d0c79bb16_js, 1c7c466d-0181-41bb-9529-82d41efda733_js, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024_js, 6325dd94-3643-405b-a53c-2b477b666652_js
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) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668_js, ed63031d-78a3-4479-a84a-f02995e9f451_js, 3eace7d9-725b-4f6f-a945-da3ad02e0519_js, b8916be8-c4ca-43c0-bc2e-9719ed137d5a_js, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9_js
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746_js, 2aba6303-a350-4766-b8da-ac6e278a2e01_js, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5_js, 92b5975a-0ac9-402d-a5b4-f2c86f92f087_js, d29d9da6-4358-49a1-aeb5-2932cbf3437d_js
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746_js, 2aba6303-a350-4766-b8da-ac6e278a2e01_js, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5_js, 92b5975a-0ac9-402d-a5b4-f2c86f92f087_js, d29d9da6-4358-49a1-aeb5-2932cbf3437d_js
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023_js, 78122c14-8e64-4938-b316-1ecb963fe5cf_js, b3008d4a-4a1c-422b-8844-e0bfe0d92a96_js, 1afe178d-c669-48d6-83b0-57e897573ea8_js, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb_js
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: 12019a39-2672-4564-94eb-c82ddb6bac47_js, 42e32941-a15f-4689-bf95-e2be3a1500cc_js, 2ce76d7a-6d19-4f5c-9a76-a737832c457f_js, d04d3724-7203-4cff-bacc-7d0b97104f11_js, 649a8cff-5172-47f8-8854-110b8f65fd64_js
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) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520_js, 12fda340-d605-4d59-9627-733118bb657b_js, 2efdb772-eddf-4cde-89bd-24047d0537d5_js, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5_js, f9470247-9e09-43e7-890e-2fb3684d9eaa_js
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
document.cookie = `secret=${secret}_js; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=([\w-]+)/)[1] : null
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477_js, 6f1ca10b-258a-444b-88b8-9a8399c712e1_js, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e_js, a076805c-7d30-4cd0-be5e-859bceeab0a4_js, 05d19cb9-6f25-4515-97c0-32c02287be4b_js
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477_js, 6f1ca10b-258a-444b-88b8-9a8399c712e1_js, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e_js, a076805c-7d30-4cd0-be5e-859bceeab0a4_js, 05d19cb9-6f25-4515-97c0-32c02287be4b_js
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
CookieStoreThe Cookie Store API is an alternative asynchronous API for managing cookies, supported by some browsers. |
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (data) => {
const msPerHour = 60 * 60 * 1000;
if (!window.cookieStore) {
throw new Error("Unsupported");
}
window.cookieStore.set({
name: "partition_test",
value: data,
expires: Date.now() + msPerHour,
sameSite: "none"
});
}
read: async () => {
if (!window.cookieStore) {
throw new Error("Unsupported");
}
const cookie = await window.cookieStore.get("partition_test");
if (!cookie) {
return null;
}
return cookie.value;
}
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
CSS cacheCSS stylesheets are cached, and if that cache is shared between websites, it can be used to track users across sites. |
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_9375377610736682, fake_35388392702765126, fake_7771096730025524, fake_32711756322367647, fake_7372712371058443
result, different first party: fake_598261153548177, fake_49017698568066637, fake_8205887475523941, fake_8602682080417634, fake_9843768098271601
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_11482275146504017, fake_14768873863071508, fake_6338311884317638, fake_3000995755333138, fake_5415230251857761
result, different first party: fake_11482275146504017, fake_14768873863071508, fake_6338311884317638, fake_3000995755333138, fake_5415230251857761
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_6049934243669639, fake_5543197565863727, fake_8770271597039232, fake_2716387176889279, fake_7294573012049366
result, different first party: fake_554491547585876, fake_5543197565863727, fake_31156042401374484, fake_2716387176889279, fake_7294573012049366
unsupported: false, false, false, false, false
passed: true, false, true, 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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_7362338242875155, fake_38490082919654833, fake_7230124071795834, fake_3638695162911889, fake_34837719825200497
result, different first party: fake_3896121683951066, fake_6848672560705396, fake_16897510152381878, fake_4202483741672518, fake_4852663017658341
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_9354161783355806, fake_6973324237966871, fake_6729990551112284, fake_2599039949685844, fake_7158249307625562
result, different first party: fake_29876216821488644, fake_9161035778848705, fake_8621639771977843, fake_28977249583629705, fake_28048086512792003
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_8532108916220598, fake_7777706380818168, fake_37275802188399654, fake_6960491161556677, fake_6046970929335789
result, different first party: fake_8532108916220598, fake_7777706380818168, fake_37275802188399654, fake_6960491161556677, fake_6046970929335789
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_8537266687640688, fake_6780616894372933, fake_32521892410242703, fake_6923771761359216, fake_31846016106717134
result, different first party: fake_0023742024617758872, fake_0704046565807479, fake_3440148452138756, fake_6428424493143787, fake_5368499427314728
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_28069334110047195, fake_15971500772903124, fake_44068390059046036, fake_3640645531493323, fake_2745153297170091
result, different first party: fake_5512853295097488, fake_5485193387407967, fake_7266395438673845, fake_5803794961436535, fake_048090483155634356
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 += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_4256956237009202, fake_7102179666863406, fake_6378331493168907, fake_9629404438543367, fake_276049884684731
result, different first party: fake_4256956237009202, fake_7102179666863406, fake_6378331493168907, fake_9629404438543367, fake_3273281530308976
unsupported: false, false, false, false, false
passed: false, false, false, false, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += `<link type="text/css" rel="stylesheet" href="${href}">`;
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_7450028551529977, fake_5365924814632832, fake_05762052051450217, fake_09540197336363998, fake_013535714102087315
result, different first party: fake_22721593507644244, fake_5365924814632832, fake_05762052051450217, fake_09540197336363998, fake_4304004361133673
unsupported: false, false, false, false, false
passed: true, false, false, false, true
test failed: false, false, false, false, false
|
favicon cacheA favicon is an icon that represents a website, typically shown in browser tab and bookmarks menu. If the favicon cache is not partitioned, it can be used to track users across websites. |
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, 1, Error: No requests received
result, different first party: 2, 2, 2, 2, 2
unsupported: true, true, true, false, true
passed: , 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: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, 1
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, 1
unsupported: true, true, true, true, false
passed: , 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, 1
result, different first party: 2, 1, 2, Error: No requests received, 2
unsupported: true, true, true, true, false
passed: , true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: true, true, true, false, false
passed: , true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, 1, Error: No requests received
result, different first party: 2, Error: No requests received, Error: No requests received, 2, Error: No requests received
unsupported: true, true, true, false, true
passed: , 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: Error: No requests received, Error: No requests received, Error: No requests received, 2, 1
result, different first party: 3, 3, Error: No requests received, 3, 3
unsupported: true, true, true, false, false
passed: , true, true
test failed: false, false, false, false, false
|
fetch cacheWhen a resource is received via the Fetch API, it is frequently cached. That cache can potentially be abused for cross-site tracking. |
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
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: 2, 1, 2, 1, 1
unsupported: false, false, false, false, false
passed: true, false, true, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 2
unsupported: false, false, false, false, false
passed: false, false, false, false, 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, 2
unsupported: false, false, false, false, false
passed: false, false, false, false, true
test failed: false, false, false, false, false
|
getDirectorynavigator.storage.getDirectory exposes a location for storing files to web content. In some cases, these files may be shared across tabs. |
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: , , , ,
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported, Error: Unsupported
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt", { create: true });
const stream = await fileHandle.createWritable();
await stream.write(secret);
await stream.close();
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
try {
const root = await navigator.storage.getDirectory();
const fileHandle = await root.getFileHandle("secret.txt");
const file = await fileHandle.getFile();
return file.text();
} catch (e) {
throw new Error("Unsupported");
}
}
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H1 connectionHTTP/1.x are the classic web connection protocols. If these connections are re-used across websites, they can be used to track users. |
write: async (secret) => {
await fetch(`https://h1.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.privacytests2.org:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.privacytests2.org:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H2 connectionHTTP/2 is a web connection protocol introduced in 2015. Some browsers re-use HTTP/2 connections across websites and can thus be used to track users. |
write: async (secret) => {
await fetch(`https://h2.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.privacytests2.org:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.privacytests2.org:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H3 connectionHTTP/3 is a new standard HTTP connection protocol, still in draft but widely supported by browsers. If it is not partitioned, it can be used to track users across websites. |
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: 5f299b932b07ed1171b96f531bb5f03e, b4593ee9031b648a370530fd1f2de51e, 9be449b836a8ba19fd42683d5ec463a7, bb07efc5fd64e74e3876ca554cffbaff, fed55d04429f04bbdb947a79f299ca0b
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) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: 00d30898613e8c994e7c80e791ca4736, 82a146c705ea8f54427ccf96d2918dfc, 345c406f43209e28534c912d6248572b, b21bd2433b3a1a8c24c00b7b4d5cadcb, 547a4e25ec9566efad911ce63a48377d
result, different first party: 00d30898613e8c994e7c80e791ca4736, 82a146c705ea8f54427ccf96d2918dfc, 345c406f43209e28534c912d6248572b, b21bd2433b3a1a8c24c00b7b4d5cadcb, 547a4e25ec9566efad911ce63a48377d
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.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: f63b25ae7ac60bc44123c81d47de6fd0, 38232e315a1c31036e4aac4f2b3f96de, 1e8301ea1e947cc16e2c6ccaa721fbd9, 0df6e8343fb94aca8485bc0985b7871a, c73cd15c0d7b7c4056acf5230eb9740e
result, different first party: f63b25ae7ac60bc44123c81d47de6fd0, 38232e315a1c31036e4aac4f2b3f96de, 1e8301ea1e947cc16e2c6ccaa721fbd9, 0df6e8343fb94aca8485bc0985b7871a, c73cd15c0d7b7c4056acf5230eb9740e
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.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: af192cd7c5fbce09ce70795cffd91518, d46d1902a1b27ecd10f580033785e2d2, b0c730b69b05de6f7683342e4ec849f8, bc5329f914ba2bca06bbe7bfe148262e, 67ba58de2c18fa40d50be2ed6e678ba6
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) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: 4fef04d5e9c2e58ef28986c91d06c6c7, bebae6aa77f48cfbdba5a76e522bfbce, 8d2d486d6bec62b2912c0428c10f2c4c, ecf9ad2f82e274386c2b255a2e82cf24, e657dc6916973f766f6ac98d7a6722d7
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) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: 8d24e71d47cd2d64c9894908033c3749, d4da34aa96f1ea90585fdc0b697f62d7, 61bb091c102a217753f9a55084289c1b, de24620ea3ff349e86c3ce45d821471e, 72a94f246b8ad0d61cb610ea8c128452
result, different first party: 8d24e71d47cd2d64c9894908033c3749, d4da34aa96f1ea90585fdc0b697f62d7, 61bb091c102a217753f9a55084289c1b, de24620ea3ff349e86c3ce45d821471e, 72a94f246b8ad0d61cb610ea8c128452
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.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: 9a7a93afef73c695ecff7929e13f00b7, , 713a18a3041d034719ee2cb45983e30b, 9a22a9a73ed04497b22e0bc0e7abbd8c, fd39ae2de5b06888214a0143af7cdc3d
result, different first party: 0440d46224638e2aa251691dc306c33e, a4d97601a1e57a7c43cc9f5268c2ecdf, 3c32ec64b33c29829a69cfaf14bae14e, d86a77b9d59fb26003db2f1eec4cbcd9, beaeff3027e493a315afc466dd417f96
unsupported: false, true, false, false, false
passed: 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.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: 8502b7de7788132071b183bba74f379d, 7040d43a1b57f11a863cd27125537447, 2fc0a00be8fbede584e9c7f98736e4c3, 18ac647d0ae79b2245bbd5d29d3a5cf0, 8653cfb97906451667a97d310d402856
result, different first party: 8502b7de7788132071b183bba74f379d, 7040d43a1b57f11a863cd27125537447, 2fc0a00be8fbede584e9c7f98736e4c3, 18ac647d0ae79b2245bbd5d29d3a5cf0, 8653cfb97906451667a97d310d402856
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.privacytests2.org:4434/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.privacytests2.org:4434/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.privacytests2.org:4434/connection_id`);
return await response.text();
}
result, same first party: c0e9a9fce74e5b651d6ac450e762f134, 4de511224f4b8bc254a87c429e0e63dc, bcffc5ceb7cfd8e6f37594a9c8e5a1aa, e624759d62c209ff644496501bab629f, 5387edae90790a33de560a26c9d3f856
result, different first party: c0e9a9fce74e5b651d6ac450e762f134, 4de511224f4b8bc254a87c429e0e63dc, bcffc5ceb7cfd8e6f37594a9c8e5a1aa, e624759d62c209ff644496501bab629f, 5387edae90790a33de560a26c9d3f856
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
HSTS cacheThe HTTP Strict-Transport-Security response header allows a website to signal that it should only be accessed via HTTPS. The browser remembers this directive in a database, but if this database is not partitioned, then it can be used to track users across websites." |
write: 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, 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: null
read: null
result, same first party: , , , ,
result, different first party: HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected
unsupported: , , , ,
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, 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: null
read: null
result, same first party: , , , ,
result, different first party: HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected, HTTPS used by default; no HSTS cache issue expected
unsupported: , , , ,
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, 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
|
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, 2, 1, 1, 1
result, different first party: 2, 3, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
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: 2, 1, 2, 1, 1
unsupported: false, false, false, false, false
passed: true, false, true, 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, 2, 1, 1
result, different first party: 2, 2, 3, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 3, 3, 3, 3, 3
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 2
unsupported: false, false, false, false, false
passed: false, false, false, false, true
test failed: false, false, false, false, false
|
indexedDBThe IndexedDB API exposes a transactional database to web pages. That database can be used to track users across websites, unless it is partitioned. |
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
result, different first party: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (secret) => {
try {
return await IdbKeyVal.set("secret", secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () => IdbKeyVal.get("secret")
result, same first party: 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: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
localStorageThe localStorage API gives websites access to a key-value database that will remain available across visits. If the localStorage API is not partitioned or blocked, it can also be used to track users across websites. |
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
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: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
locksnavigator.locks (only supported in some browsers) allows scripts on multiple tabs to coordinate. If this API is not partitioned, it can be used for cross-site tracking. |
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: Error: The request was denied., Error: The request was denied., Error: The request was denied., Error: The request was denied., Error: The request was denied.
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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
result, different first party: Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed 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: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed 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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: Error: undefined is not an object (evaluating 'queryResult.held[0].name'), Error: undefined is not an object (evaluating 'queryResult.held[0].name'), Error: undefined is not an object (evaluating 'queryResult.held[0].name'), Error: undefined is not an object (evaluating 'queryResult.held[0].name'), Error: undefined is not an object (evaluating 'queryResult.held[0].name')
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: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
result, different first party: Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed in this context, Error: LockManager.query: query() is not allowed 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: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: Error: The request was denied., Error: The request was denied., Error: The request was denied., Error: The request was denied., Error: The request was denied.
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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
prefetch cacheA suggests to browsers they should fetch a resource ahead of time and cache it. But if browsers don't partition this cache, it can be used to track users across websites. |
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 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, 2, 1, 1
unsupported: false, false, false, false, false
passed: true, false, true, 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, 2, 1, 1
result, different first party: 2, 2, 3, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 2
unsupported: false, false, false, false, false
passed: false, false, false, false, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 1, 1, 1, 2
unsupported: false, false, false, false, false
passed: true, false, false, false, true
test failed: false, false, false, false, false
|
ServiceWorkerThe ServiceWorker API allows websites to run code in the background and store content in the browser for offline use. If a ServiceWorker can be accessed from multiple websites, it can be abused to track users across sites. |
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , Error: ServiceWorker registration failed, ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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 () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://test-pages.privacytests2.org/') with script ('https://test-pages.privacytests2.org/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
console.log("trying to register the serviceworker now...");
const registration = await Promise.race([
navigator.serviceWorker.register('serviceWorker.js'),
sleepMs(500)
]);
if (registration === undefined) {
// We timed out or otherwise failed.
throw new Error("ServiceWorker registration failed");
}
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: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
, <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.18.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
SharedWorkerThe SharedWorker API allows scripts from multiple tabs to share a background thread of computation. If SharedWorker is not partitioned, then it can be abused to shared data between websites in your browser. |
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
result, different first party: Error: no SharedWorker message received, Error: no SharedWorker message received, Error: no SharedWorker message received, Error: no SharedWorker message received, Error: no SharedWorker message received
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
result, different first party: none, none, none, none, none
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
result, different first party: none, none, none, none, none
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
result, different first party: none, none, Error: no SharedWorker message received, none, none
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: Error: no SharedWorker message received, Error: no SharedWorker message received, Error: no SharedWorker message received, Error: no SharedWorker message received, Error: no SharedWorker message received
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
// console.log("worker", worker);
const messagePromise = new Promise((resolve) => {
worker.port.onmessage = (e) => resolve(e.data);
});
worker.port.postMessage(secret);
await messagePromise;
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
const messagePromise = new Promise((resolve, reject) => {
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject(new Error("no SharedWorker message received")), 200);
});
worker.port.postMessage("request");
return messagePromise;
}
result, same first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
TLS Session IDThe TLS protocol is used by HTTPS to make connections secure. If the browser were to re-use a TLS session, then the session ID could be used to track users across websites. |
write: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: 149f92b2785c79af68b55402ebccf14a8a63111179b12c2416a6f25e82bd596d, 0d4d9c5af02e5d97b0bd866c1179acf28497099791d27e8be411a5d424bf2db1, 49f7b349b32e2dc8f32bafcb9e6d56df3a3f44bac853d4deca50a8cec1d657d1, dc4c77a4fb1d602197924f064734a77b0d3eef92a7dcf8e3116167e8362be788, 4c3ece8b12cc1520fbefd73ae371df356d139b8f0fcc59154979449f1a52e0cc
result, different first party: bce7984e8bca66f5ab88d712f9a34d2fa5b7a1e227603d3661001c70fc584df2, 35e76409fd632245af33e2eba1129c18b4bffac58decfef8a8da96c130c12fc2, 50fd5f461c4977d5cd81fc395e3923e23aa08e823291cef3f761a9ae662afd32, ec0981ca590d73f5c8905af0dfee3cc0dcaea55eef2021a1fec71fcf42e209fd, b9a159520d293598fa73595decbbd5a22bc9b77527aceeb15a39f70442ab12b6
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: b2567cc4043fa08d93b4c187278722c3dbb25c85c0fc0e98519d35ed3a5ba398, da3b8b8143b5cd9c4c7672bf26b05a6385b2ade2073bbc1aa24dc8f49c6e96f8, 2e5154458f12094019f819e770ac8349c9e10d1304ab95bbf87109971b0b2c86, 01ea50357c081d727a9eca1caa67a322e2a03964366dcdc228d2cebdbb96dbc7, ced0792770e87d2503e110b067670947a55c0abf1b98c3b47706ff9cbda205f4
result, different first party: 8397692635d7fd623fbbe9b4b64e7b441a41fb45a1e8812851b8fc9f7e6b25e2, 838fc8a403f7aa969f0317a33cd5db84c1e3bf55cacbfc4ea119d26f57abf7fb, 9c6bbe450fcd32b7908e5644a1a24597e21786f55041a57f549ebc21a747cfbe, 85b6c2c56b1a24bd1b6865d4b2b7b819e1b1800dec0d119fcc25c2d89832c600, 410949bb71d1a2497e5e1173e065912eeff73394996dece2a3e18345228c4c6f
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: a57dd90adcaeb5dc395a95e20ecc42dd1b0cd103c142215f4beed9be5af5db9e, f9b1142c6f3851df0cdc1e5d90bceac8e33719eb144b9703bf0127348e452d24, 94d056be5f4e704a4811bad07a645d2c375acc728ee62a7d40f83514b9b5edeb, ad73ba5145cd34fdf0c21a8ac795d921daed1ab8af9bb315f0f8d5d87a4896ad, 83b8c79d2d06141acc908b416ac253ce87a5a386435875bbd0cddcb42877affc
result, different first party: 0b77770db5311479bbea521838846d611efdeb03e0fc248af808508de05251f0, 225e2b19071093f991ed1ac88b39caff99425ad5d462fc735f98e2afa05083f8, 94dda0e465fcdc66122fcc4d8d14e8505dc0da0c2ce6fd9457ffdea8f6af5304, d8a59ca4270f6e9970a9cd963de7595dd2607833adb5d9cf5fe8f77e6e356a96, a9afcf1bf4669d0d4936fa4f9c544d593d4b866d9fc4dfa8b862b973b8c97ee9
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: b785737f17c31f5a965e44061adf579d61bd843ee48c14cf73296a1ed1e33537, 2030bbff5afa1e43f822f97cc33a9078219db22d45aa4d7fb7bc66e020c1df4f, c0e32685a27680c78698584bfc42ac3d2733474bc67f695753bf7533624f471a, 51819ee159605aff702519c0591a962d483053c0a1a9da1c8b92233a75670eda, eba682d1c990f99862b141cf87e8cf3381e8113bd079f94ecf0f33016e9f37f5
result, different first party: a3cb2d530574ace91bd9f39c267faa0607f5037a71353a1704b3ab71ad64c521, 64abfcaba08d4e0e1caa6c34ba8f3355b5d8cf88eb7bb6d2ef84e8d101f54766, ed574e929be351c6a42205979ee0752467a44ea9b109d798f91be074c008b628, c63b045be703dc2d307f1464ffbcc3215dda7b64ab5810b36abfcb1fe8d5d45d, 96fd74217d27fc3d40ee8d8bfa4399c47d81f0957a39bc6a12a5c5d3bdf94519
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: 2ea89d3c9573888d133e7b02a9dbb333e89e0291466472e2614ef38bec4f0df2, 00a518367c31a29baa1c73110ee993fff0205eb0257466ef8f70620339e0600a, aacb0f65152616f9eb850686f497d486dcb76242889254ea16e26262d06c1d92, c23d05626864bc1d00a02596a6273854c0c24f3bbb79245803a65a38ed92530a, 12ac0e84cfa24e4ad9b322855ca30ad0728d7752673887584c232885c5d31a27
result, different first party: 0d2cf5d7924c2768c953191336b7a687bb9198bc1a1736e585fce9506aec9b8f, 89f7f09bdb440466beb6781a07310472cc91d5619a26032e505f0145ff7cd919, 8bc595e6bd548635d564534890cbc402b3878882cc0c51dfea12cdeb553e7ac5, 0d56fce1b712c351d82cae5f2b9fdc6c552e6cad047d9983ca55a4fce459f257, e34f6d09c533e423663125944ed632e5c8cee6d3453da96e0268f08be3be3500
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: e603521fa1c6d6d3ba4c65b370b4a2b6b5bbb78eb8841f279252147c18041677, c79de417c770623c77c112a55a257326ef801fde4cac9ba77b50f8445309f77f, df0a1201410a8bd70441381558f16c5cfb4261a38e05769aca8327886f38288c, e6d8b6fcd21557582f4535d8ea9ac06bb5f5849e7829679fda9980d5a58d9e4c, 1fd5d811aa507158fd43a087edfe7948d71e7dd1690c652b97ebdf09bebba5ec
result, different first party: 2631b6143d399d20f6240e8ba4b2289309cce3037a5cd03c070e268cbbc693c9, 9cc3acb5b8f8dacbc61cdef42d1bd310a284b786727bd9fd4211d76e53298470, cee976fe35f34992fd650449b5912453972a8ab279d4b3a3bd80dc78a5b578d8, 79ab39373d14bb82431f44c2d318a1a480f0727501a547ba5416ec208f6feaa9, cdf1258b50617c271be720945aef8195c8a9b984c50886775d26d6411f21ae47
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: 4f808e8ff22aee48de7a64f43c1c5d191b4efff8ec6557960961c0bb67f83112, e5211a49dfca1ba88aac7725a9859bddd63d7244e67b3e2c91e108caca886577, cc1b0d0a896132cf68d1b034b560a05ae72bf8a38681910c6a2f988eb7eae133, 12b3eaa54e7791623a1e7892979f2e3862c21847c1fc49be29d66fe916106947, 89d734add90e4489cc3effc9195770f1b85ae90dac49983753cd4466981737a2
result, different first party: 7619a40561eaf8692232a8eef9716e78896a37b23dedc28f9a5ae984f1876a86, eef365eb093de32e18c86f85a3b3cc50b600006d03e9b84fc3a439e43d62f7bc, 2791acf5b0a4a451bcfb18f805f9366489867e80917b137381a77ca5ea482c66, 4a7f662c251de61984485948e7dcbe4ff243721b20e84071e2b654f97cc6edb7, 6a6a7815b818caea1ed2d8bda6145ddd2008e4d8fdf5b02e8812cd760d8cc40b
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: 9bb14b191d69fefee7006b5eb43251a9b9bf9df856c352533007c3894fa370ff, 52d31204c28a4dfd131befd193f4edd315947bf2eb016066a7040cd87e9061ab, 2752cccbf90bd2acbf3d2f028829c01acdf1f1bb65b9383c0dd59352e9276ae3, 84d7afab3fcb79b174bc64f33d2d8fb198a9375ba53343a636fa6331177c165d, abbdad3957a3434246136c86d216723aba641d65862ce7e2d0e62577a0ef2efa
result, different first party: b364db45144588930a2b1c1e85952600439e40e1e50c2aa82328a8f2196e9b67, 164b127b0c91b35604ecceddd7099d62258c5d1b8db72ea70ba99ab52ed7ea94, d14f0f843dcfc063d614b34e1aa01af083f97b7c50c633280ce40e9ace62c65e, e60494cb7ac793071d615af33ebbe3f960b2a984835c604af9f5f4b329b7d82b, 646c01b3f154e7455273bd804869ef9234650bf7f00266b9162e8029b713b629
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: 631dd95d94dc3523870cbb951e501976ac04dc8a77c256c73532a1ee13874400, 439533826ff7b50b8749125cacfd933a2883ab03527e7abd8a6e17c8e907ae1d, 29134ce1ae6629f26f51e5fce975ae8008a89103c594d20c9ebce6f7f718fb42, 06441f9f7b3f661a6674dd0744172c3a3e1d25387b5a934317d30127926da785, 808902ad3b47ef59bc5de501e000f887a6d57477721c5f259903b14ac804ca4f
result, different first party: 08a3727ff9979d1ddc9e8679fe83f8a5e8843446a7386f59b85134c836860fdb, 2d32829f3ac6c17281f817083616acc9780bf6bb066e0d2f71c16c55dda448d9, 30ebee0ce54b988d991d14b874b8c5ac7898761de48b6f1b01ab8b81407faf65, debeb726e22603cf4a08ef8f8bfda283ff7c3eafe8a0040d82d7cc5f959eba9f, e3456ba4da9a46e7ff7d81af23db3fa42ba34c8d66c0cd785b34a778583dc708
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.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.privacytests2.org:8900/");
return (await results.json()).sessionId;
}
result, same first party: 7f076b742cf1d4832c4523a8af17fcc8d210ac548bf1c4c7a9a2604dd1418d23, 36cdaa13d047ee17da8cc4e81df049a8ac74a194c9b3c82c9c2a6352f46f13f7, 5256edc1d02d531506ddd1d013d525e30992b2e07d32e6a09b07e4cef13ad862, 20bc21eee9400814b9ce456d44ac654819f072a49a138d556540daf90e687035, 25be19faa34568584280abe489c1e0e30c9a7e843efd4af2961a899495d6f778
result, different first party: c809fd73260919b1dc7a2091c29fd0c0a46beb7f16203b790280e37310c3b203, a111aa9c2a1eba0184e5800c8f2e4f1f02fac6638c7a43194b54e32ce0e38478, 14e3f20638ebfe4ab830a6c545b3c5e9dba97d181816fd496617ae8fcf442998, 5b794af8024506efa0f9c07c2f94ccea5bb134168a921422248d50ab0ab20fd6, f65d3a891b35f03d8cb4448a38156cd20a917797abf2125d7f0fe6157964ac2a
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
Web SQL DatabaseThe Web SQL Database is a deprecated web API for storing data in an SQL database. |
write: async (key) => {
if (!window.openDatabase) {
throw new Error("gported");
}
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: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
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("gported");
}
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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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("gported");
}
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: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
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("gported");
}
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: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("gported");
}
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: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("gported");
}
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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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("gported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
result, different first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("gported");
}
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: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("gported");
}
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: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
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("gported");
}
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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
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
|
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, 2, 1
result, different first party: 2, 2, 2, 3, 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: 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: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
| Navigation testsWhen you click a hyperlink to navigate your browser from one site to another, certain browser APIs allow the first site to communicate to the second site. These privacy vulnerabilities can be fixed by introducing new limits on how much data is transfered between sites. | ||||||||||
document.referrerThe Referer [sic] request header is a mechanism used by browsers to let a website know where the user is visiting from. This header is inherently tracking users across websites. In recent times, browsers have switched to a policy of trimming a referrer to convey less tracking information, but Referer continues to convey cross-site tracking data by default. |
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => document.referrer
result, same first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
result, different first party: https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/, https://test-pages.privacytests2.org/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
sessionStorageThe sessionStorage API is similar to the localStorage API, but it does not persist across tabs or across browser sessions. Nonetheless, it can be used to track users if they navigate from one website to another. This tracking can be thwarted by partitioning sessionStorage between websites. |
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: f2f973d3-88ee-441f-b719-ecada2a93379, e11b622e-4305-4c65-9be2-a9f4fb6164c5, f586aba9-96fa-4212-b4ec-a81066544236, a044e5f6-3883-4333-8a23-1f8a7058b72d, 07e8093f-c755-4d90-8cd3-ff922b300ec1
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: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: faa36927-fc1e-41f2-9869-dde0e09e5fe1, 2867b363-b8f0-4691-954c-c3c723c3c07d, 8499b52c-a573-431f-ac28-0fcd0cdb9574, ad6baf04-7c28-4862-9a46-5be0baa883b4, 004c23d3-ad38-4ac3-9455-5e53fd32cfbc
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: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: 1d317d43-329c-4dea-9ddd-84f797736c11, caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, 5077f8f5-7e71-49cf-864b-5bf0a2683809, 1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, 0731df07-7e3a-4796-8f44-e1983eb51df8
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: 9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, c69e07be-f750-41b5-990a-5b4d0c79bb16, 1c7c466d-0181-41bb-9529-82d41efda733, 7401fcfa-9aa3-4a3e-9674-b51e94e7c024, 6325dd94-3643-405b-a53c-2b477b666652
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: 962a68ab-39a3-49b7-b24a-4b23acb15668, ed63031d-78a3-4479-a84a-f02995e9f451, 3eace7d9-725b-4f6f-a945-da3ad02e0519, b8916be8-c4ca-43c0-bc2e-9719ed137d5a, 4f8d28e4-ad7d-43f7-8bad-363e95275ab9
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: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: 8ae55035-2958-47fe-9e55-531761a41746, 2aba6303-a350-4766-b8da-ac6e278a2e01, e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, 92b5975a-0ac9-402d-a5b4-f2c86f92f087, d29d9da6-4358-49a1-aeb5-2932cbf3437d
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: c3b3957c-fc51-4f46-97e1-fbd42d216023, 78122c14-8e64-4938-b316-1ecb963fe5cf, b3008d4a-4a1c-422b-8844-e0bfe0d92a96, 1afe178d-c669-48d6-83b0-57e897573ea8, ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
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: 12019a39-2672-4564-94eb-c82ddb6bac47, 42e32941-a15f-4689-bf95-e2be3a1500cc, 2ce76d7a-6d19-4f5c-9a76-a737832c457f, d04d3724-7203-4cff-bacc-7d0b97104f11, 649a8cff-5172-47f8-8854-110b8f65fd64
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: 84a9a5a2-5207-4950-b174-4b1238b39520, 12fda340-d605-4d59-9627-733118bb657b, 2efdb772-eddf-4cde-89bd-24047d0537d5, ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, f9470247-9e09-43e7-890e-2fb3684d9eaa
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: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: e61105af-570a-4f3f-a8d8-ec7fe2e82477, 6f1ca10b-258a-444b-88b8-9a8399c712e1, 4dcefe2c-a34d-4970-8c24-4d79f13ee19e, a076805c-7d30-4cd0-be5e-859bceeab0a4, 05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
window.nameThe window.name API allows websites to store data that will persist after the user has navigated the tab to a different website. This mechanism could be partitioned so that data is not allowed to persist between websites. |
write: (secret) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_f2f973d3-88ee-441f-b719-ecada2a93379, name_e11b622e-4305-4c65-9be2-a9f4fb6164c5, name_f586aba9-96fa-4212-b4ec-a81066544236, name_a044e5f6-3883-4333-8a23-1f8a7058b72d, name_07e8093f-c755-4d90-8cd3-ff922b300ec1
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) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_faa36927-fc1e-41f2-9869-dde0e09e5fe1, name_2867b363-b8f0-4691-954c-c3c723c3c07d, name_8499b52c-a573-431f-ac28-0fcd0cdb9574, name_ad6baf04-7c28-4862-9a46-5be0baa883b4, name_004c23d3-ad38-4ac3-9455-5e53fd32cfbc
result, different first party: name_faa36927-fc1e-41f2-9869-dde0e09e5fe1, name_2867b363-b8f0-4691-954c-c3c723c3c07d, name_8499b52c-a573-431f-ac28-0fcd0cdb9574, name_ad6baf04-7c28-4862-9a46-5be0baa883b4, name_004c23d3-ad38-4ac3-9455-5e53fd32cfbc
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_1d317d43-329c-4dea-9ddd-84f797736c11, name_caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, name_5077f8f5-7e71-49cf-864b-5bf0a2683809, name_1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, name_0731df07-7e3a-4796-8f44-e1983eb51df8
result, different first party: name_1d317d43-329c-4dea-9ddd-84f797736c11, name_caaa6cc9-eed7-4183-998c-e1ce4c73e3ce, name_5077f8f5-7e71-49cf-864b-5bf0a2683809, name_1d39ca0b-3b55-4896-a3a6-4abd0ceeff5c, name_0731df07-7e3a-4796-8f44-e1983eb51df8
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_9d15c02e-6fb9-41a8-b107-28dfdb3bf78c, name_c69e07be-f750-41b5-990a-5b4d0c79bb16, name_1c7c466d-0181-41bb-9529-82d41efda733, name_7401fcfa-9aa3-4a3e-9674-b51e94e7c024, name_6325dd94-3643-405b-a53c-2b477b666652
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) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_962a68ab-39a3-49b7-b24a-4b23acb15668, name_ed63031d-78a3-4479-a84a-f02995e9f451, name_3eace7d9-725b-4f6f-a945-da3ad02e0519, name_b8916be8-c4ca-43c0-bc2e-9719ed137d5a, name_4f8d28e4-ad7d-43f7-8bad-363e95275ab9
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) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_8ae55035-2958-47fe-9e55-531761a41746, name_2aba6303-a350-4766-b8da-ac6e278a2e01, name_e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, name_92b5975a-0ac9-402d-a5b4-f2c86f92f087, name_d29d9da6-4358-49a1-aeb5-2932cbf3437d
result, different first party: name_8ae55035-2958-47fe-9e55-531761a41746, name_2aba6303-a350-4766-b8da-ac6e278a2e01, name_e4a7d87c-312a-49fb-a11a-2c0f85a2ead5, name_92b5975a-0ac9-402d-a5b4-f2c86f92f087, name_d29d9da6-4358-49a1-aeb5-2932cbf3437d
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_c3b3957c-fc51-4f46-97e1-fbd42d216023, name_78122c14-8e64-4938-b316-1ecb963fe5cf, name_b3008d4a-4a1c-422b-8844-e0bfe0d92a96, name_1afe178d-c669-48d6-83b0-57e897573ea8, name_ff194aa8-ce81-45c9-b891-5aa8b0a0fdfb
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) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_12019a39-2672-4564-94eb-c82ddb6bac47, name_42e32941-a15f-4689-bf95-e2be3a1500cc, name_2ce76d7a-6d19-4f5c-9a76-a737832c457f, name_d04d3724-7203-4cff-bacc-7d0b97104f11, name_649a8cff-5172-47f8-8854-110b8f65fd64
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) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_84a9a5a2-5207-4950-b174-4b1238b39520, name_12fda340-d605-4d59-9627-733118bb657b, name_2efdb772-eddf-4cde-89bd-24047d0537d5, name_ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, name_f9470247-9e09-43e7-890e-2fb3684d9eaa
result, different first party: name_84a9a5a2-5207-4950-b174-4b1238b39520, name_12fda340-d605-4d59-9627-733118bb657b, name_2efdb772-eddf-4cde-89bd-24047d0537d5, name_ca6ef00b-a4cd-4d84-9715-3ec489cb05d5, name_f9470247-9e09-43e7-890e-2fb3684d9eaa
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => window.name = "name_" + secret
read: () => window.name
result, same first party: name_e61105af-570a-4f3f-a8d8-ec7fe2e82477, name_6f1ca10b-258a-444b-88b8-9a8399c712e1, name_4dcefe2c-a34d-4970-8c24-4d79f13ee19e, name_a076805c-7d30-4cd0-be5e-859bceeab0a4, name_05d19cb9-6f25-4515-97c0-32c02287be4b
result, different first party: name_e61105af-570a-4f3f-a8d8-ec7fe2e82477, name_6f1ca10b-258a-444b-88b8-9a8399c712e1, name_4dcefe2c-a34d-4970-8c24-4d79f13ee19e, name_a076805c-7d30-4cd0-be5e-859bceeab0a4, name_05d19cb9-6f25-4515-97c0-32c02287be4b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
| HTTPS testsHTTPS is the protocol that web browsers use to connect securely to websites. When HTTPS is being used, the connection is encrypted so that third parties on the network cannot read content being sent between the server and your browser. In the past, insecure connections were the default and websites would need to actively request that a browser use HTTPS. Now the status quo is shifting, and browser makers are moving toward a world where HTTPS is the default protocol. | ||||||||||
Insecure websiteChecks to see if the browser stops loading an insecure website and warns the user before giving them the option to continue. Known as HTTPS-Only Mode in some browsers. |
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,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: true,true,true,true,true
result: Insecure website never loaded,Insecure website never loaded,Insecure website never loaded,Insecure website never loaded,Insecure website never 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: true,true,true,true,true
result: Insecure website never loaded,Insecure website never loaded,Insecure website never loaded,Insecure website never loaded,Insecure website never loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
Upgradable addressChecks to see if an insecure address entered into the browser's address bar is upgraded to HTTPS whenever possible. |
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
Upgradable hyperlinkChecks to see if the user has clicked on a hyperlink to an insecure address, if the browser upgrades that address to HTTPS whenever possible. |
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: true,true,true,true,true
passed: true,true,true,true,true
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
Upgradable imageChecks to see if the browser attempts to upgrade an insecure address for an image to HTTPS whenever possible. |
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,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,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,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
Upgradable scriptChecks to see if the browser attempts to upgrade an insecure address for an script to HTTPS whenever possible. |
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,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: upgraded,upgraded,upgraded,upgraded,upgraded
|
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: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
| Misc testsThis category includes tests for the presence of miscellaneous privacy features. | ||||||||||
GPC 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: 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,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
|
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,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
IP address leakIP addresses can be used to uniquely identify a large percentage of users. A proxy, VPN, or Tor can mask a user's IP address. |
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
passed: false,false,false,false,false
|
passed: false,false,false,false,false
|
Stream isolationBrowsers that use Tor can use a different Tor circuit per top-level website. | –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
| –
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: true,true,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
|
write: () => {
if (!usingTor) {
throw new Error("Unsupported");
}
}
read: async () => {
if (usingTor) {
return ipAddress;
} else {
throw new Error("Unsupported");
}
}
unsupported: false,false,false,false,false
readSameFirstParty: 2620:18c:0:192::140,51.89.153.112,2606:d680:cafe:80:23:175:32:11,2a06:d380:0:103::63,2a0b:f4c0:16c:15::1
readDifferentFirstParty: 2a0b:f4c2::1,2a0b:f4c1:2::243,2001:67c:89c:702:1ce:1ce:babe:7,104.244.75.33,95.214.52.189
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,true,true,true
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: false,false,false,false,false
|
Tor enabledThe Tor network sends the browser's web requests through a series of relays to hide a user's IP address, thereby helping to mask their identity and location. This test checks to see if the Tor network is being used by default. |
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: true,true,true,true,true
passed: true,true,true,true,true
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
| Fingerprinting resistance testsFingerprinting is a technique trackers use to uniquely identify you as you browse the web. A fingerprinting script will measure several characteristics of your browser and, combining this data, will build a fingerprint that may uniquely identify you among web users. Browsers can introduce countermeasures, such as minimizing the distinguishing information disclosed by certain web APIs so your browser is harder to pick out from the crowd (so-called 'fingerprinting resistance'). | ||||||||||
Media query screen heightHeight of the user's screen in pixels. |
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 928,928,928,928,928
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1000,1000,1000,1000,1000
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
Media query screen widthWidth of the user's screen in pixels. |
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1600,1600,1600,1600,1600
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 1000,1000,1000,1000,1000
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
outerHeightHeight of the browser window in pixels, including browser chrome. |
expression: outerHeight
desired expression: undefined
actual value: 1371,1371,1371,1371,1371
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 1371,1371,1371,1371,1371
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 1371,1371,1371,1371,1371
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 1068,1068,1068,1068,1068
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 928,928,928,928,928
desired value: undefined
passed: true,true,true,true,true
|
expression: outerHeight
desired expression: undefined
actual value: 1061,1061,1061,1061,1061
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 695,695,695,695,695
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 1000,1000,1000,1000,1000
desired value: undefined
passed: true,true,true,true,true
|
expression: outerHeight
desired expression: undefined
actual value: 1371,1371,1371,1371,1371
desired value: undefined
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: undefined
actual value: 1371,1371,1371,1371,1371
desired value: undefined
passed: false,false,false,false,false
|
screen.heightHeight of the user's screen, in pixels. |
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 928,928,928,928,928
desired value: undefined
passed: true,true,true,true,true
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 1000,1000,1000,1000,1000
desired value: undefined
passed: true,true,true,true,true
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.height
desired expression: undefined
actual value: 1440,1440,1440,1440,1440
desired value: undefined
passed: false,false,false,false,false
|
screen.widthWidth of the user's screen, in pixels. |
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 1600,1600,1600,1600,1600
desired value: undefined
passed: true,true,true,true,true
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 1000,1000,1000,1000,1000
desired value: undefined
passed: true,true,true,true,true
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
expression: screen.width
desired expression: undefined
actual value: 2560,2560,2560,2560,2560
desired value: undefined
passed: false,false,false,false,false
|
screenXPosition, in pixels, of the left edge of the browser window on screen. |
expression: screenX
desired expression: undefined
actual value: 22,22,22,22,22
desired value: undefined
passed: false,false,false,false,false
|
expression: screenX
desired expression: undefined
actual value: 22,22,22,22,22
desired value: undefined
passed: false,false,false,false,false
|
expression: screenX
desired expression: undefined
actual value: 22,22,22,22,22
desired value: undefined
passed: false,false,false,false,false
|
expression: screenX
desired expression: undefined
actual value: 4,4,4,4,4
desired value: undefined
passed: true,true,true,true,true
|
expression: screenX
desired expression: undefined
actual value: 0,0,0,0,0
desired value: undefined
passed: true,true,true,true,true
|
expression: screenX
desired expression: undefined
actual value: 320,320,320,320,320
desired value: undefined
passed: false,false,false,false,false
|
expression: screenX
desired expression: undefined
actual value: 29,29,29,29,29
desired value: undefined
passed: false,false,false,false,false
|
expression: screenX
desired expression: undefined
actual value: 0,0,0,0,0
desired value: undefined
passed: true,true,true,true,true
|
expression: screenX
desired expression: undefined
actual value: 22,22,22,22,22
desired value: undefined
passed: false,false,false,false,false
|
expression: screenX
desired expression: undefined
actual value: 22,22,22,22,22
desired value: undefined
passed: false,false,false,false,false
|
screenYPosition, in pixels, of the top edge of the browser window on screen. |
expression: screenY
desired expression: undefined
actual value: 47,47,47,47,47
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 47,47,47,47,47
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 47,47,47,47,47
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 25,25,25,25,25
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 0,0,0,0,0
desired value: undefined
passed: true,true,true,true,true
|
expression: screenY
desired expression: undefined
actual value: 202,202,202,202,202
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 388,388,388,388,388
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 0,0,0,0,0
desired value: undefined
passed: true,true,true,true,true
|
expression: screenY
desired expression: undefined
actual value: 47,47,47,47,47
desired value: undefined
passed: false,false,false,false,false
|
expression: screenY
desired expression: undefined
actual value: 47,47,47,47,47
desired value: undefined
passed: false,false,false,false,false
|
System font detectionWeb pages can detect the presence of a font installed on the user's system. The presence or absence of various fonts is commonly used to fingerprint users. |
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: true,true,true,true,true
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
| Tracking query parameter testsWhen you browse from one web page to another, tracking companies will frequently attach a 'tracking query parameter' to the address of the second web page. That query parameter may contain a unique identifier that tracks you individually as you browse the web. And these query parameters are frequently synchronized with cookies, making them a powerful tracking vector. Web browsers can protect you from known tracking query parameters by stripping them from web addresses before your browser sends them. (The set of tracking query parameters tested here was largely borrowed from Brave.) | ||||||||||
__hsfpHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
__hsscHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
__hstcHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
__sDrip.com email address tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
_hsencHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
_openstatYandex tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
dclidDoubleClick Click ID (Google) |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
fbclidFacebook Click Identifier |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
gclidGoogle Click Identifier |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
hsCtaTrackingHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
igshidInstagram tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
mc_eidMailchimp Email ID (email recipient's address) |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
mkt_tokAdobe Marketo tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
ml_subscriberMailerLite email tracking |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
ml_subscriber_hashMailerLite email tracking |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
msclkidMicrosoft Click ID |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
oly_anon_idOmeda marketing 'anonymous' customer id |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
oly_enc_idOmeda marketing 'known' customer id |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
rb_clickidUnknown high-entropy tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
s_cidAdobe Site Catalyst tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
vero_convVero tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
vero_idVero tracking parameter |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
wickedidWicked Reports e-commerce tracking |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
yclidYandex Click ID |
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
passed: true,true,true,true,true
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,false,false
|
value: 9251844634255078
passed: false,false,false,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: 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: 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,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
|
Adobe Audience ManagerTests whether the browser blocks the page from loading the tracker at https://dpm.demdex.net/ibs |
url: https://dpm.demdex.net/ibs
passed: true,true,true,true,true
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: true,true,true,true,true
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
url: https://dpm.demdex.net/ibs
passed: false,false,false,false,false
|
Amazon adsystemTests whether the browser blocks the page from loading the tracker at https://s.amazon-adsystem.com/dcm |
url: https://s.amazon-adsystem.com/dcm
passed: true,true,true,true,true
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: true,true,true,true,true
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
url: https://s.amazon-adsystem.com/dcm
passed: false,false,false,false,false
|
AppNexusTests whether the browser blocks the page from loading the tracker at https://ib.adnxs.com/px?id=178248&t=1 |
url: https://ib.adnxs.com/px?id=178248&t=1
passed: true,true,true,true,true
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: true,true,true,true,true
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,false,false
|
url: https://ib.adnxs.com/px?id=178248&t=1
passed: false,false,false,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: 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: 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,false
|
ChartbeatTests whether the browser blocks the page from loading the tracker at https://static.chartbeat.com/js/chartbeat.js |
url: https://static.chartbeat.com/js/chartbeat.js
passed: true,true,true,true,true
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: true,true,true,true,true
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
url: https://static.chartbeat.com/js/chartbeat.js
passed: false,false,false,false,false
|
CriteoTests whether the browser blocks the page from loading the tracker at https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx |
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: true,true,true,true,true
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: true,true,true,true,true
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,false,false
|
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
passed: false,false,false,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: 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: 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: 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
|
Facebook trackingTests whether the browser blocks the page from loading the tracker at https://connect.facebook.net/en_US/fbevents.js |
url: https://connect.facebook.net/en_US/fbevents.js
passed: true,true,true,true,true
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: true,true,true,true,true
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
url: https://connect.facebook.net/en_US/fbevents.js
passed: false,false,false,false,false
|
Google (third-party ad pixel)Tests whether the browser blocks the page from loading the tracker at https://www.google.com/pagead/1p-user-list/ |
url: https://www.google.com/pagead/1p-user-list/
passed: true,true,true,true,true
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: true,true,true,true,true
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,false,false
|
url: https://www.google.com/pagead/1p-user-list/
passed: false,false,false,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: 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: 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,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
|
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: 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: 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,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
|
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: 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: 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,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
|
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: 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: 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,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
|
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: 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: 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,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
|
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: 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: 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,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
|
TaboolaTests whether the browser blocks the page from loading the tracker at https://trc.taboola.com/futureplc-tomsguide/trc/3/json |
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: true,true,true,true,true
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: true,true,true,true,true
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
passed: false,false,false,false,false
|
Twitter pixelTests whether the browser blocks the page from loading the tracker at https://t.co/i/adsct |
url: https://t.co/i/adsct
passed: true,true,true,true,true
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: true,true,true,true,true
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: false,false,false,false,false
|
url: https://t.co/i/adsct
passed: false,false,false,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: 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: 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: 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
|
| Tracking cookie protectionA large fraction of web pages on the web have hidden third-party trackers that read and write cookies in your browser. These cookies can be used to track your browsing across websites. This section checks to see if a browser stops cross-site tracking by cookies from 20 of the largest trackers listed by https://whotracks.me. | ||||||||||
AdobeTests whether the browser stops cookies from munchkin.marketo.net from tracking users across websites. |
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://munchkin.marketo.net/munchkin.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://munchkin.marketo.net/munchkin.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://munchkin.marketo.net/munchkin.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://munchkin.marketo.net/munchkin.js
cookieFound: true,true,true,true,true
|
Adobe Audience ManagerTests whether the browser stops cookies from dpm.demdex.net from tracking users across websites. |
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dpm.demdex.net/ibs
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dpm.demdex.net/ibs
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dpm.demdex.net/ibs
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dpm.demdex.net/ibs
cookieFound: true,true,true,true,true
|
Amazon adsystemTests whether the browser stops cookies from s.amazon-adsystem.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://s.amazon-adsystem.com/dcm
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://s.amazon-adsystem.com/dcm
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://s.amazon-adsystem.com/dcm
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://s.amazon-adsystem.com/dcm
cookieFound: true,true,true,true,true
|
AppNexusTests whether the browser stops cookies from ib.adnxs.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://ib.adnxs.com/px?id=178248&t=1
cookieFound: true,true,true,true,true
|
Bing AdsTests whether the browser stops cookies from bat.bing.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://bat.bing.com/bat.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://bat.bing.com/bat.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://bat.bing.com/bat.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://bat.bing.com/bat.js
cookieFound: true,true,true,true,true
|
ChartbeatTests whether the browser stops cookies from static.chartbeat.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: true,true,true,true,true
|
passed: false,false,false,false,false
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://static.chartbeat.com/js/chartbeat.js
cookieFound: true,true,true,true,true
|
CriteoTests whether the browser stops cookies from dis.criteo.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx
cookieFound: true,true,true,true,true
|
DoubleClick (Google)Tests whether the browser stops cookies from securepubads.g.doubleclick.net from tracking users across websites. |
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://securepubads.g.doubleclick.net/static/glade.js
cookieFound: true,true,true,true,true
|
Facebook trackingTests whether the browser stops cookies from connect.facebook.net from tracking users across websites. |
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://connect.facebook.net/en_US/fbevents.js
cookieFound: true,true,true,true,true
|
Google (third-party ad pixel)Tests whether the browser stops cookies from www.google.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://www.google.com/pagead/1p-user-list/
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://www.google.com/pagead/1p-user-list/
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.google.com/pagead/1p-user-list/
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://www.google.com/pagead/1p-user-list/
cookieFound: true,true,true,true,true
|
Google AnalyticsTests whether the browser stops cookies from google-analytics.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://google-analytics.com/urchin.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://google-analytics.com/urchin.js
cookieFound: true,true,true,true,true
|
passed: false,false,false,false,false
url: https://google-analytics.com/urchin.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://google-analytics.com/urchin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://google-analytics.com/urchin.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://google-analytics.com/urchin.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://google-analytics.com/urchin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://google-analytics.com/urchin.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://google-analytics.com/urchin.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://google-analytics.com/urchin.js
cookieFound: true,true,true,true,true
|
Google Tag ManagerTests whether the browser stops cookies from www.googletagmanager.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: true,true,true,true,true
|
passed: false,false,false,false,false
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://www.googletagmanager.com/gtag.js?id=GTM-NX4SMZL
cookieFound: true,true,true,true,true
|
Index ExchangeTests whether the browser stops cookies from dsum-sec.casalemedia.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: false,false,true,false,false
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: true,true,false,true,true
|
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: false,false,false,true,false
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: true,true,true,false,true
|
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://dsum-sec.casalemedia.com/crum?cm_dsp_id=10&external_user_id=629685505537&C=1
cookieFound: true,true,true,true,true
|
New RelicTests whether the browser stops cookies from js-agent.newrelic.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: true,true,true,true,true
|
passed: false,false,false,false,false
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://js-agent.newrelic.com/nr-1212.min.js
cookieFound: true,true,true,true,true
|
QuantcastTests whether the browser stops cookies from pixel.quantserve.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://pixel.quantserve.com/pixel
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://pixel.quantserve.com/pixel
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://pixel.quantserve.com/pixel
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://pixel.quantserve.com/pixel
cookieFound: true,true,true,true,true
|
Scorecard Research BeaconTests whether the browser stops cookies from sb.scorecardresearch.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: true,true,true,true,true
|
passed: false,false,false,false,false
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://sb.scorecardresearch.com/internal-c2/default/cs.js
cookieFound: true,true,true,true,true
|
TaboolaTests whether the browser stops cookies from trc.taboola.com from tracking users across websites. |
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://trc.taboola.com/futureplc-tomsguide/trc/3/json
cookieFound: true,true,true,true,true
|
Twitter pixelTests whether the browser stops cookies from t.co from tracking users across websites. |
passed: true,true,true,true,true
url: https://t.co/i/adsct
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://t.co/i/adsct
cookieFound: true,true,true,true,true
|
passed: false,false,false,false,false
url: https://t.co/i/adsct
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://t.co/i/adsct
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://t.co/i/adsct
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://t.co/i/adsct
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://t.co/i/adsct
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://t.co/i/adsct
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://t.co/i/adsct
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://t.co/i/adsct
cookieFound: true,true,true,true,true
|
Yandex AdsTests whether the browser stops cookies from yandex.ru from tracking users across websites. |
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: true,true,true,true,true
|
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: true,true,true,true,true
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: false,false,false,false,false
|
passed: false,false,false,false,false
url: https://yandex.ru/ads/system/header-bidding.js
cookieFound: true,true,true,true,true
|