|
 brave 1.34 |
 chrome 97.0 |
 edge 97.0 |
 firefox 95.0 |
 librewolf 95.0 |
 opera 82.0 |
 safari 15.1 |
 tor 11.0 |
 ungoogled 96.0 |
 vivaldi 5.0 |
|---|---|---|---|---|---|---|---|---|---|---|
| State Partitioning testsA common vulnerability of web browsers is that they allow tracking companies to 'tag' your browser with some data ('state') that identifies you. When third-party trackers are embedded in websites, they can see this identifying data as you browse to different websites. Fortunately, it is possible for this category of leaks to be fixed by partitioning all data stored in the browser such that no data can be shared between websites. | ||||||||||
Alt-SvcAlt-Svc allows the server to indicate to the web browser that a resource should be loaded on a different server. Because this is a persistent setting, it could be used to track users across websites if it is not correctly partitioned. |
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h2, h2, h2, h2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3
result, different first party: h3, h3, h3
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h2, h2, h2, h2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h2, h2, h2, h2, h2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h2, h2, h2, h2, h2
result, different first party: h2, h2, h2, h2, h2
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h3, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async () => {
// Clear Alt-Svc caching first.
let responseText = "";
for (let i = 0; i < 10 && responseText !== "h2"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/clear");
console.log("clear", responseText, i);
await sleepMs(10);
}
if (responseText !== "h2") {
// Clearing failed.
throw new Error("Unsupported");
}
// Store "h3" state in Alt-Svc cache
for (let i = 0; i < 10 && responseText !== "h3"; ++i) {
responseText = await fetchText("https://h3.arthuredelstein.net:4433/protocol");
console.log("protocol", responseText, i);
await sleepMs(10);
}
if (responseText !== "h3") {
// Storage failed.
throw new Error("Unsupported");
}
}
read: () => fetchText("https://h3.arthuredelstein.net:4433/protocol")
result, same first party: h3, h2, h3, h3, h3
result, different first party: h3, h3, h3, h3, h3
unsupported: false, false, false, false, false
passed: false, true, 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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
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=${secret}`);
let result = await response.json();
let blobUrl = decodeURIComponent(result.blobUrl);
let blobResponse = await fetch(blobUrl);
return blobResponse.text();
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let blobURL = URL.createObjectURL(new Blob([secret]));
fetch(`${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: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
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: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
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: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: 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: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
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: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
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: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel
result, different first party: Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel, Error: Can't find variable: BroadcastChannel
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data === "request") {
bc.postMessage(secret);
}
};
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let bc = new BroadcastChannel("secrets");
bc.onmessage = (event) => {
if (event.data !== "request") {
resolve(event.data);
}
};
bc.postMessage("request");
setTimeout(() => reject({message: "no BroadcastChannel message"}), 3000);
})
result, same first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
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: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
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: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
CacheStorageThe Cache API is a content storage mechanism originally introduced to support ServiceWorkers. If the same Cache object is accessible to multiple websites, it can be abused to track users. |
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084, 58069814-89fe-4628-9bba-ae01813fb084
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb
result, different first party: c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb, c4e33abc-5116-480b-bfa7-3e3915dd7adb
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 6046401262584151, 6046401262584151, 6046401262584151
result, different first party: 6046401262584151, 6046401262584151, 6046401262584151
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609
result, different first party: 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609, 8847123413332609
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url'), Error: undefined is not an object (evaluating 'cacheKeys[0].url')
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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=${key}`]);
} catch (e) {
throw new Error("Unsupported");
}
}
read: async () => {
let cache = await caches.open("supercookies");
let cacheKeys = await cache.keys();
let url = cacheKeys[0].url;
return (new URL(url)).searchParams.get("key");
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
try {
let cache = await caches.open("supercookies");
cache.addAll([`test.css?key=${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: 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438
result, different first party: 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438, 6254449813902438
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
cookieThe cookie, first introduced by Netscape in 1994, is a small amount of data stored by your browser on a website's behalf. It has legitimate uses, but it is also the classic cross-site tracking mechanism, and today still the most popular method of tracking users across websites. Browsers can stop cookies from being used for cross-site tracking by either blocking or partitioning them. |
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
let expiry = new Date();
expiry.setFullYear(expiry.getFullYear() + 1);
document.cookie = `secret=${secret}; SameSite=None; Secure`;
}
read: () => document.cookie ? document.cookie.match(/secret=(\S+)/)[1] : null
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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 += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_25199685183898257, fake_9659676090688236, fake_4906218128954365, fake_28495270902462755, fake_4930671920640921
result, different first party: fake_6620814773885926, fake_40777192991880384, fake_3598566923834752, fake_16905668681397157, fake_1956147127790948
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_40916041057066477, fake_9146464001753902, fake_23705905610887812, fake_6485037754804568, fake_7661565791480043
result, different first party: fake_18499326225800772, fake_5440387359725811, fake_23705905610887812, fake_42903482924718106, fake_3751640896412429
unsupported: false, false, false, false, false
passed: true, true, false, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_3577908190921544, fake_13094345982172517, fake_28890221447221665
result, different first party: fake_15112723572637177, fake_13094345982172517, fake_6647216126297013
unsupported: false, false, false
passed: true, false, true
test failed: false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_38482125600573047, fake_6716391540680469, fake_01723479213340129, fake_011344525820466522, fake_11353032764208582
result, different first party: fake_615013990257663, fake_45920163978435036, fake_2250000661097249, fake_525152478389904, fake_02823870599357514
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_38241551073047764, fake_7124701036271877, fake_9084542038353103, fake_4186015949885922, fake_9124090551761113
result, different first party: fake_506460633257775, fake_18703700390279066, fake_04447058870290599, fake_7316604693554027, fake_027437009370964827
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_24022125764647617, fake_35705709473978486, fake_6310950211547375, fake_8096674317059782, fake_22503599001495456
result, different first party: fake_5805695042321894, fake_7384651542724308, fake_1123093405713278, fake_23713342507764512, fake_273524425134833
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_31233472271475127, fake_33052456550931786, fake_25573323063491626, fake_3595420259632094, fake_8309684844764547
result, different first party: fake_6089223011908522, fake_808269545874228, fake_7631875634666168, fake_32837787241897365, fake_5473135182673696
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_720274602128157, fake_7936510454778813, fake_8714666289414357, fake_8489443452996857, fake_28040287942082864
result, different first party: fake_9899748894776843, fake_7253841313954676, fake_9086352918103744, fake_03602410448361648, fake_5961295470380101
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_9890176187154178, fake_3152648626672183, fake_38898135154995206, fake_4381077156539175, fake_8741327769460825
result, different first party: fake_9890176187154178, fake_3152648626672183, fake_38898135154995206, fake_4381077156539175, fake_8741327769460825
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return key;
}
read: async (key) => {
const href = testURI("resource", "css", key);
const head = document.getElementsByTagName("head")[0];
head.innerHTML += ``;
const testElement = document.querySelector("#css");
let fontFamily;
while (true) {
await sleepMs(100);
fontFamily = getComputedStyle(testElement).fontFamily;
if (fontFamily.startsWith("fake")) {
break;
}
}
console.log(fontFamily);
return fontFamily;
}
result, same first party: fake_1849256621108335, fake_054632439424492585, fake_9679145333891781, fake_5455034113614996, fake_5863732080898818
result, different first party: fake_143738599196652, fake_3854051724848595, fake_6670470369498014, fake_10805520480485997, fake_1678988410496507
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
favicon cacheA favicon is an icon that represents a website, typically shown in browser tab and bookmarks menu. If the favicon cache is not partitioned, it can be used to track users across websites. |
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1
result, different first party: 1, 1, 1
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 2, 1, 2, 1, 1
result, different first party: 3, 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) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => key
read: async (key) => {
// Wait for the favicon to load (defined in supercookies.html)
await sleepMs(500);
let response = await fetch(
testURI("ctr", "favicon", key), {"cache": "reload"});
let count = (await response.text()).trim();
if (count === "0") {
throw new Error("No requests received");
}
return count;
}
result, same first party: 2, 2, 2, 2, 2
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
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
result, different first party: 2, 2, 2
unsupported: false, false, false
passed: true, true, true
test failed: false, false, false
|
write: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
return key;
}
read: async (key) => {
let response = await fetch(testURI("resource", "fetch", key),
{cache: "force-cache"});
let countResponse = await fetch(testURI("ctr", "fetch", key),
{cache: "reload"});
return (await countResponse.text()).trim();
}
result, same first party: 2, 1, 1, 1, 1
result, different first party: 3, 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: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1
result, different first party: 1, 1, 1
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 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: 0, 1, 1, 1, 1
result, different first party: 0, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: false, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
return key;
}
read: async (key) => {
let style = document.createElement("style");
style.type='text/css';
let fontURI = testURI("resource", "font", key);
style.innerHTML = `@font-face {font-family: "myFont"; src: url("${fontURI}"); } body { font-family: "myFont" }`;
document.getElementsByTagName("head")[0].appendChild(style);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "font", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H1 connectionHTTP/1.x are the classic web connection protocols. If these connections are re-used across websites, they can be used to track users. |
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h1.arthuredelstein.net:8901/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h1.arthuredelstein.net:8901/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H2 connectionHTTP/2 is a web connection protocol introduced in 2015. Some browsers re-use HTTP/2 connections across websites and can thus be used to track users. |
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
await fetch(`https://h2.arthuredelstein.net:8902/?mode=write&secret=${secret}`, {cache: "no-store"});
}
read: async () => {
let response = await fetch(`https://h2.arthuredelstein.net:8902/?mode=read`, {cache: "no-store"});
return await response.text();
}
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
H3 connectionHTTP/3 is a new standard HTTP connection protocol, still in draft but widely supported by browsers. If it is not partitioned, it can be used to track users across websites. |
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 0d92773de07d80a674c417507bf4b465, 023da9ae1f17a5c5a1ce6508b5fcf706, 19fe4c26a1e209f66f596d0ba537ec66, e9ce4278ea43d051c070d9cc896d96ee, bcde9a441a475a3cf079472dec8369eb
result, different first party: 4131fb19ffb279e0b66a3b7bf5fa8e4b, 6c72e7b9283ef512d6249d89ae3c4166, d040d58facfb62964e9ddbeca0ef4f15, , 59671ac71db1b10a265ea1e537f9992f
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 467274f9c131019ad89494ce4a07bece, 972925ee1824c84242d7eb95981d103c, ac33f66b057725a3bf38fcfede9beeb7, 13352e55899d1cdeb14e962571b4459f, d14159da34bca48b76c398989e4f7b87
result, different first party: 467274f9c131019ad89494ce4a07bece, 972925ee1824c84242d7eb95981d103c, ac33f66b057725a3bf38fcfede9beeb7, 13352e55899d1cdeb14e962571b4459f, d14159da34bca48b76c398989e4f7b87
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 88c593a3da97619e898625e21881a6d9, 7d66f6f19be47fa1556990f08442c471, 796d1fa1ac88462a9ff4201e7fa5c2fb
result, different first party: 88c593a3da97619e898625e21881a6d9, 7d66f6f19be47fa1556990f08442c471, 796d1fa1ac88462a9ff4201e7fa5c2fb
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 27f51fe1a7685f2941e4ab5de795dd63, ea0b08bd5074e3c5a37d826191efbbaa, b08adfafd90326b209e7917c543fc4f1, e2813d19e58a83139cde8b0f61b1bb8f, c8b8477732744cd1b13363599b766302
result, different first party: 738c1fda8cb54dbf47c9a4fb3ea50461, 6822d5a1392930f04325fe62de6dca06, 04c44fe6833e9bbcd8d91df2bc1e98d0, 98f862b0e6157b0f6f78e94ecb222f62, 0a160595c6e46cd8a497e02d59420c16
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 5f44a292f4740f4aa9d68dcdf2e00b94, 0cc020fee281310f438dcb1632a0f0f5, 02a0c3d49aa302f4a91209cbbab645a1, 5b114902734b6f4f2b6d234516ed3316, ae30e7a03d1a34c22daa9ba7b446c77c
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.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 9afef28d24467160c3c4184df11da154, d4b704d033436c4cb7b19a80e9204d52, 67e0c6006d61ce1a45f7170a6c96b9c5, 6479399ed6dd2c43e37f900cb8458335, 9d50a3b5e6fe6e0279875090f28b4825
result, different first party: 9afef28d24467160c3c4184df11da154, d4b704d033436c4cb7b19a80e9204d52, 67e0c6006d61ce1a45f7170a6c96b9c5, 6479399ed6dd2c43e37f900cb8458335, 9d50a3b5e6fe6e0279875090f28b4825
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 0c6edc10c7822d58e26bb3384e440b25, 271bad0124a2a11e1f0ee461767de9e3, 5e9cb26f9b06e58ba65036e5c67d461c, 81c20251e92ab68d6d6831e247f4ca1c, 3f097ba33310d4fb7d1c391696ae7f2b
result, different first party: 0c6edc10c7822d58e26bb3384e440b25, 271bad0124a2a11e1f0ee461767de9e3, 5e9cb26f9b06e58ba65036e5c67d461c, 81c20251e92ab68d6d6831e247f4ca1c, 3f097ba33310d4fb7d1c391696ae7f2b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: async (secret) => {
// Ensure that we can switch over to h3 via alt-svc:
for (let i = 0; i<3; ++i) {
await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
await sleepMs(500);
}
// Are we now connecting over h3?
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`, {cache: "no-store"});
let text = await response.text();
// Empty response text indicates we are not connecting over h3:
if (text.trim() === "") {
throw new Error("Unsupported");
}
}
read: async () => {
let response = await fetch(`https://h3.arthuredelstein.net:4433/connection_id`);
return await response.text();
}
result, same first party: 08440ff10541bef6ce3f8e88efe87c37, 51db52a7318cf194771013cf20a24bf0, 62129c8230ebb04c9dd4df66dfcc71b2, 7cf13b262d500bd7a31c68ddbf5b79ad, d1ac669ffc6c33ff0fec89e343e621cb
result, different first party: 08440ff10541bef6ce3f8e88efe87c37, 51db52a7318cf194771013cf20a24bf0, 62129c8230ebb04c9dd4df66dfcc71b2, 7cf13b262d500bd7a31c68ddbf5b79ad, d1ac669ffc6c33ff0fec89e343e621cb
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: 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
result, different first party: Upgraded to https, Upgraded to https, Upgraded to https
unsupported: false, false, false
passed: false, false, false
test failed: 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: 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
|
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
result, different first party: 2, 2, 2
unsupported: false, false, false
passed: true, true, true
test failed: false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
iframe.addEventListener("load", () => resolve(key), {once: true});
iframe.src = testURI("resource", "page", key);
})
read: async (key) => {
let iframe = document.createElement("iframe");
document.body.appendChild(iframe);
let iframeLoadPromise = new Promise((resolve, reject) => {
iframe.addEventListener("load", resolve, {once: true});
});
let address = testURI("resource", "page", key);
iframe.src = address;
await iframeLoadPromise;
let response = await fetch(
testURI("ctr", "page", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
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: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1
result, different first party: 1, 1, 1
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (key) => new Promise((resolve, reject) => {
let img = document.createElement("img");
document.body.appendChild(img);
img.addEventListener("load", () => resolve(key), {once: true});
img.src = testURI("resource", "image", key);
})
read: async (key) => {
let img = document.createElement("img");
document.body.appendChild(img);
let imgLoadPromise = new Promise((resolve, reject) => {
img.addEventListener("load", resolve, {once: true});
});
img.src = testURI("resource", "image", key);
await imgLoadPromise;
let response = await fetch(
testURI("ctr", "image", key), {"cache": "reload"});
return (await response.text()).trim();
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 1, 1, 1, 1, 1
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
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: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
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: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
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: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: 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: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
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: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
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: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
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: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
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: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
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: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
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: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
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: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => localStorage.setItem("secret", secret)
read: () => localStorage.getItem("secret")
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
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: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
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: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
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: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
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: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
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: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
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: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
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: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: undefined
result, different first party: undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context., Error: Failed to execute 'query' on 'LockManager': Access to the Locks API is denied in this context.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (navigator.locks) {
navigator.locks.request(key, lock => new Promise((f,r) => {}));
let queryResult = await navigator.locks.query();
return queryResult.held[0].clientId;
} else {
throw new Error("Unsupported");
}
}
read: async () => {
if (navigator.locks) {
let queryResult = await navigator.locks.query();
return queryResult.held[0].name;
}
}
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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: 2, 2, 1, 2, 2
unsupported: false, false, false, false, false
passed: true, true, false, 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
result, different first party: 2, 1, 2
unsupported: false, false, false
passed: true, false, true
test failed: false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
result, different first party: Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received, Error: No requests received
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 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, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: false, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
return key;
}
read: async (key) => {
let link = document.createElement("link");
link.rel = "prefetch";
link.href = testURI("resource", "prefetch", key);
document.getElementsByTagName("head")[0].appendChild(link);
await sleepMs(500);
let response = await fetch(
testURI("ctr", "prefetch", key), {"cache": "reload"});
let countString = (await response.text()).trim();
if (parseInt(countString) === 0) {
throw new Error("No requests received");
}
return countString;
}
result, same first party: 1, 1, 1, 1, 1
result, different first party: 2, 2, 2, 2, 2
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
ServiceWorkerThe ServiceWorker API allows websites to run code in the background and store content in the browser for offline use. If a ServiceWorker can be accessed from multiple websites, it can be abused to track users across sites. |
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , ,
result, different first party: , ,
unsupported: false, false, false
passed: undefined
test failed: true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
result, different first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
result, different first party: Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined, Error: navigator.serviceWorker is undefined
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker., Error: Failed to register a ServiceWorker for scope ('https://arthuredelstein.net/test-pages/') with script ('https://arthuredelstein.net/test-pages/serviceWorker.js'): The user denied permission to use Service Worker.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!navigator.serviceWorker) {
throw new Error("Unsupported");
}
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
await fetch(`serviceworker-write?secret=${key}`);
}
read: async () => {
let registration = await navigator.serviceWorker.register(
'serviceWorker.js');
console.log(registration);
await navigator.serviceWorker.ready;
console.log("service worker ready");
await sleepMs(100);
let response = await fetch("serviceworker-read");
return await response.text();
}
result, same first party: , , , ,
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: undefined
test failed: true, true, true, true, true
|
SharedWorkerThe SharedWorker API allows scripts from multiple tabs to share a background thread of computation. If SharedWorker is not partitioned, then it can be abused to shared data between websites in your browser. |
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker
result, different first party: Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker, Error: Can't find variable: SharedWorker
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
result, different first party: Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure., Error: The operation is insecure.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: Error: undefined, Error: undefined, Error: undefined, Error: undefined, Error: undefined
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => {
try {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage(secret);
} catch (e) {
throw new Error("Unsupported");
}
}
read: () =>
new Promise((resolve, reject) => {
let worker = new SharedWorker("supercookies_sharedworker.js");
worker.port.start();
worker.port.postMessage("request");
worker.port.onmessage = (e) => resolve(e.data);
setTimeout(() => reject("no SharedWorker message received"), 100);
})
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: ad580ad561e77acc5d817a8a45eaf2e4bf02cd03b7c68035d847c07310241941, 04fe60ce3c83dd8f81d4c2249d7649e1b5c2a26b97e37170ba6dfdca36ab2e62, 1a2031a4987ac7ac7708d2f5510c3cc6f8ffe2024a7599ab7f0f93e0d9e1c235, 96e9ef89ad371e401a5c0056714f87a77e2e294c765e829c218870f72ebea0e7, 3e9d45c513023e779206dc371310bdc8fbba9e397c4500201ab9ae814d0407fb
result, different first party: 0430567085ad59a0f9fd41eecb703a58a3b286e1f156ab90bc179b0cd54fa297, 0430518d0e08bd7a44b9fb744e96e840ecae4e3e2eae1ab5aae4f0a091589cce, 0430f5e9bc37bcbca570e851df1b15d1464f2c7ea12b7a3aa5a7df7c906eaf75, 04308035b8c5174103d7f54d5b2584979aa88588069e6306ac518a86ece30e36, 0430529127894ae76aab86a4dd61bb574b9053e77d53a8be0dc022c31b40ab2a
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 04ee50a41970e5c9904f5ad404a39e6e297d4483f3dbde7aa29a51521713dab5, 444a3125ae9b4b57b29d6d9453b46b724c671221174285ef9388fe9d8ca33f2f, bdbb0732f871cb6648dffd13c838c7178642b1062ae6b80ceff90da75e4e1185, c6c2cc5ca8c664074fab7ab1cc6c94271aeaef3382076e52de9cce324dad5a1e, 27c58e6b18113367acbaa37ca79ca5816b1266a8648ab5709147e9537700415c
result, different first party: 7def94851d3c7e4d832ac6f584da311d7d885a68755f59d3071b8cb7d4501b7f, 511041439380696e56145e06c24764664d2f5e8f1a6192b748e77739252fd6e6, 6847fcfd33b42b5a685ad868f4c75099ad05e4471878e7c779f2f1e9b4560719, de0832f58b0f337f0666427e457ede7b87858655ba4ddfa59db35d9323f2a78c, 923276a7fde6f4006c197a004587a9e99bb4642ed4f0a96497ad5ddccb5351e0
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: bcfeb2cb82db662dbcf903f6bcd5a1baea8e7d0afc69cdcf168162e0cdf0927d, 7e0a6812c2d1070cdc104d0a6eea05a108dfa4a65e776484040d4a42a0c1b5a4, 06c1e320d0de3485d8efd58604f28eac7ecf788fb87241face13aa8787bbe9bc
result, different first party: e631e96e38c18da71c24f1655ce85cc258db5cb4faa5e3b1dd579013d6f12e85, 59ecb332031d145b275660f28c6955a6bd887e765af7525f85c6e6d24cff08be, 7b9526fb1a06cf7a695d3abfb140006d9ac008012aa3188e133a7f389231ee23
unsupported: false, false, false
passed: true, true, true
test failed: false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: fe88a1f5607b86d028feeec34c4135c32aeac6a2647e57608b3db7b97f660a6a, 4f675e9f41a4c0f5aee20c53c56c255daa5358d5d1e2caa7b2ae6fcf85149e4a, a4d3f4913e014bc536f67d8232f433aceb8e0e84ed8f08c30a8973d9d9fd188d, 79921fb7ac02a1971b3fafedd75e806a7fdc059171e6e9e00f37875ee022f0f8, 1a0c25ae284fe182d2e287fcf6e89c62cb3ff830dfe6d195ccf31596723d3abb
result, different first party: 043095510214397542aa25ad29c19482dcbadf0afeff4933bef84ad6c628f0ed, 0430b94cff54f71c5317de170e5aba15231fc371e908138890709940db944275, 043084c8a7e6435adc6d81efbb6b682e320f034f8ac79d0dfc19cf4275b1a958, 0430799ac19488cbe4b88f9d415fdaf9b6e3f52cd739548efc9988263ad22c3f, 04300d9598339d7a16ced9d0f4ba5190b5a0338e304b6f1a118f75ddc547a08e
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: f194919626adb18f01c5baa2d43cac5f35bf7c86d2d2e3e062641e40614a3095, 5748bbc42dec878f54aa72c9b90993afdbfd3d2cd68d9e9ef16ed2a6fa8eee66, 6ee56d705603293eb3d8747d4db847c36b00dad6cc058302db3318c703cf6030, d4a0307771627b4e4b87a0ac535515bef94d437fad86238ba9dbb7cf53595a44, bafbb95914bef6baf5af6661e72a94560bbca744406310447bc301b007359b67
result, different first party: 04307b2eb34a547de8e44ce95fe6d2faaf527d85800e8592385e4794881d9aa2, 04306a2c98dcd332d9e9760ec6263ae5fc4bbcfb1bee74e7879f8d91307d5956, 043051606dcbe550fd28d3e81e94029ffa8389fa8349be1ba1180b741f0a151c, 0430fbbafa4ef86fd18a5c1ee9a02fd28807488cb23af0fe3ff9eee84fc071d1, 0430b2dcc7cdebd68375a658fc73979ef928a5834b4b385a216bdd3747da6fd0
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: a6d082106f57b44458d9d1ba1f5730a098ba9a072880c4a6503c5825c062500c, 36e70d2e355c693bae80693c658b7123d288d67499c1851bdc3076e2577ef947, 3b58f83cd8b0077fda61327f02d0b22e59a01565931804d22cb4b8e3160fe81a, 1edbb5cfb51f4ee19ec39f5d6863012334f0e43d328c8e6965cf654ab0a3d7e7, 508498aded6e14af650fc9c04f108a753ab1418e9dee7a70985e303f81afd9f9
result, different first party: e525bb6c955ec7179190b661316b3211ee57cb5a83abffef73bdf0957079249a, e76aa78f202b57dc2c335c8c941ff6e827d2faa3dec7ea9633e844c37fd6e76e, 11a3566f4fcc0c93be1c13eb52e1d68427765e17172aa2b1dd1fbffcf1f6209c, 1b19ecbb7b3f39eda593a20fb74aa4efff71387107942245d93393695da3aa26, ede8a0c877c0364be748df0344bb4d06c425502a10dbaf6fb698ccb22d8632cb
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: bdef76f61c60c433550b2434d644569c5d7cbe3de854da7282e71b5e978d263a, 3b9d21c82ca8ce32775a0614b2f824d224c624bcd18a0ed20fb04b1b09db622a, 7c7051b84b22ef4c7cfc13b941e1a2b2e5cd5ebf63fe44429abf89b739acea6f, 131b1ec61c24955480d1d3064c8407d71fb006a51f93949dad156be31ce756ed, 00e941d984269e786ea7dbfccdfed350e8e0764285c374389864a4b374e7344a
result, different first party: b062659f283817751ae0d73c944f6aded686774fdc0da68c45b6371532f53b5c, 747c6d576c132310017b9981c22a9e89a0acef1a89cc4cba167f3547009c45c2, 9926235c5338570af1fe9bac51358c7465b481f1e698e3ca67142423d6019c8d, f0d84d2d917facc7998a965b007e7402870dd8c06cbd6dbbf824b692a600733f, 5b86a9a3db1194b324714f42855c541a679ceef094d05476fe5dd03fe7f9a6f7
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 51ccf541fa45a5ae00af1fbbbafc43410076ce68326b1e7c04a97842917e9c3d, d3cb0d6bf67b4a34555bcd8a93f93c90c5f9057dc11a38d6cbc00501351b8796, eb2a04903fc4a5f31119793c6345055ab227b11dda041d2f7c48318f7820e773, 9b4ac7721d9cc56777c85d80849cc37c4bba6d08bc5ae5f99b120efef02ed39d, b766f5312c5261db601204b376ffa9b08f6abb76d13c3b17ced4e3265aa33e36
result, different first party: 45a901bbad471e55612896f7c4b9e250454259c78e5e23ea0b92ddfe513974a7, 6a1693b51e0634b0c545ed3ac8a58c20c1d396f5f821b4a0630e350f2deca537, dadc97e0b61a46a9d0334f2024fe2d9944ed8c09bc5ad428a6e5d8d455009af0, 603409c45ced01c1553b496248858916808bda63649cab2456b9c27cd0d5ccd0, 84a143230006bb1574721e100e25dd55bdcea6190d05be9504664b09db41a9ff
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 5f182edeafbfde7ed25f0d4a48c6ee0720f3ee94d36b7f22f3c95fb98cb9a81c, 0f230cf8ada35cfe66aef7f524b295da8d58050edf023f2ab30d66c16d479c25, cd6d1eae7df0df8de06e8a9f0311d0810a79bdb3178a3d6c0508d66c32193f42, 3440c293b6dfc9e3437f935d5e3ad5b94e1500fe7ef55c5f46736e21c1545385, 756d63d118629bdf7b461659bec6b04311012f20122e40db86ea831874e458ff
result, different first party: 9368051e334213ef58d56299ca756fffdde48c1549531f72d54af0b5cbaefca3, 5e370956f3319b2a2e841b971576c340757ae13afd4f3e30eec60b5408ae4aa0, e7e488d8fd49fa1409c8a01716ec0429cf54aa1aa99ad7829f1ede0affa1a135, 0205bb7ac5c7f87989501828f35ec612e2c802cd8c0ccf7edf51f67a9bef3df6, 22e32314f6a788657c11bbb87452585984e5aa0de3169078e134642815b2337c
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
read: async () => {
let results = await fetch("https://tls.arthuredelstein.net:8900/");
return (await results.json()).sessionId;
}
result, same first party: 707baa10224fd3f33cbffa0d00b67b314fadd47bf35a42df6802f75ff8c029b4, 6e67acb146e9e36c82699087ced941efd7518f5ecbe5bc5cfa0ef6737cf9a046, ac06bd5854c0e271652df1b3d9ed7f90297ba6972d7f5b05ba670a4d73f34b28, 3f1f01e3b94c9c4cc56ce8904a0b5d91a23a946cca41a71f14089266d2d25964, ebd7b6e33c70ac78675b819775b600b6958448aa23b0bb61e08c3ba0a2c3d010
result, different first party: 45f4e64ee7a1b26afa4976193d78bad4c58452b2e11c1311a3f88d491c9ba229, b62f5c1325ba4f8b15cb463c8ab7869ffd86f012453be5df9a1f61273ca2f0fc, 8f668fd22adc64f103568b39c39154bdc3f39be18a8fd42de8e0b9a31559b163, b1fcbf021cfc3172b71049e19344b5bbbecc2d519ddea5817380f9d6aefafbbd, 754109b01430c422798e90518cca994a6108960857d228be196eb348a3f480a0
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
Web SQL DatabaseThe Web SQL Database is a deprecated web API for storing data in an SQL database. |
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts., Error: Failed to execute 'openDatabase' on 'Window': Access to the WebDatabase API is denied in third party contexts.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
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.
unsupported: false, false, false
passed: true, true, true
test failed: false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
result, different first party: Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated, Error: Web SQL is deprecated
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
| –
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
result, different first party: Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function, Error: window.openDatabase is not a function
unsupported: true, true, true, true, true
passed: undefined
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent., Error: An attempt was made to break through the security policy of the user agent.
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: async (key) => {
if (!window.openDatabase) {
throw new Error("Unsupported");
}
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let tx = new Promise((resolve) => database.transaction(tx => {
tx.executeSql(
`CREATE TABLE IF NOT EXISTS cache(
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
name TEXT NOT NULL,
value TEXT NOT NULL,
UNIQUE (name)
)`,
[], (tx, rs) => {}, (tx, err) => {});
tx.executeSql(
`INSERT OR REPLACE INTO cache(name, value)
VALUES(?, ?)`,
["secret", key], (tx, rs) => {}, (tx, rs) => {});
}));
}
read: async () => {
let database = window.openDatabase("sqlite_supercookie", "", "supercookie", 1024 * 1024);
let result = await new Promise((resolve, reject) => database.transaction(tx => {
tx.executeSql(
"SELECT value FROM cache WHERE name=?",
["secret"],
(tx, rs) => resolve(rs),
(tx, err) => reject(err));
}));
return result.rows.item(0).value;
}
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
XMLHttpRequest cacheSimilar to the newer Fetch API, any resource received may be cached by the browser. The cache is potentially vulnerable to cross-site tracking attack. |
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:26:05 GMT, Fri, 07 Jan 2022 09:26:44 GMT, Fri, 07 Jan 2022 09:27:21 GMT, Fri, 07 Jan 2022 09:27:58 GMT, Fri, 07 Jan 2022 09:28:35 GMT
result, different first party: Fri, 07 Jan 2022 09:26:14 GMT, Fri, 07 Jan 2022 09:26:14 GMT, Fri, 07 Jan 2022 09:26:14 GMT, Fri, 07 Jan 2022 09:26:14 GMT, Fri, 07 Jan 2022 09:26:14 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:29:13 GMT, Fri, 07 Jan 2022 09:29:51 GMT, Fri, 07 Jan 2022 09:30:26 GMT, Fri, 07 Jan 2022 09:31:01 GMT, Fri, 07 Jan 2022 09:31:35 GMT
result, different first party: Fri, 07 Jan 2022 09:29:17 GMT, Fri, 07 Jan 2022 09:29:17 GMT, Fri, 07 Jan 2022 09:29:17 GMT, Fri, 07 Jan 2022 09:29:17 GMT, Fri, 07 Jan 2022 09:29:17 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:37:58 GMT, Fri, 07 Jan 2022 09:38:36 GMT, Fri, 07 Jan 2022 09:39:10 GMT
result, different first party: Fri, 07 Jan 2022 09:38:02 GMT, Fri, 07 Jan 2022 09:38:02 GMT, Fri, 07 Jan 2022 09:38:02 GMT
unsupported: false, false, false
passed: true, true, true
test failed: false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:03:46 GMT, Fri, 07 Jan 2022 09:04:29 GMT, Fri, 07 Jan 2022 09:05:14 GMT, Fri, 07 Jan 2022 09:05:56 GMT, Fri, 07 Jan 2022 09:06:39 GMT
result, different first party: Fri, 07 Jan 2022 09:03:51 GMT, Fri, 07 Jan 2022 09:04:34 GMT, Fri, 07 Jan 2022 09:05:19 GMT, Fri, 07 Jan 2022 09:06:00 GMT, Fri, 07 Jan 2022 09:06:44 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:47:15 GMT, Fri, 07 Jan 2022 09:48:05 GMT, Fri, 07 Jan 2022 09:48:55 GMT, Fri, 07 Jan 2022 09:49:47 GMT, Fri, 07 Jan 2022 09:50:38 GMT
result, different first party: Fri, 07 Jan 2022 09:47:24 GMT, Fri, 07 Jan 2022 09:48:14 GMT, Fri, 07 Jan 2022 09:49:05 GMT, Fri, 07 Jan 2022 09:49:56 GMT, Fri, 07 Jan 2022 09:50:47 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:39:44 GMT, Fri, 07 Jan 2022 09:40:19 GMT, Fri, 07 Jan 2022 09:40:52 GMT, Fri, 07 Jan 2022 09:41:26 GMT, Fri, 07 Jan 2022 09:42:00 GMT
result, different first party: Sun, 02 Jan 2022 06:50:17 GMT, Sun, 02 Jan 2022 06:50:17 GMT, Sun, 02 Jan 2022 06:50:17 GMT, Sun, 02 Jan 2022 06:50:17 GMT, Sun, 02 Jan 2022 06:50:17 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:00:17 GMT, Fri, 07 Jan 2022 09:00:59 GMT, Fri, 07 Jan 2022 09:01:40 GMT, Fri, 07 Jan 2022 09:02:24 GMT, Fri, 07 Jan 2022 09:03:04 GMT
result, different first party: Sun, 02 Jan 2022 06:38:23 GMT, Sun, 02 Jan 2022 06:38:23 GMT, Sun, 02 Jan 2022 06:38:23 GMT, Sun, 02 Jan 2022 06:38:23 GMT, Sun, 02 Jan 2022 06:38:23 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:08:21 GMT, Fri, 07 Jan 2022 09:11:57 GMT, Fri, 07 Jan 2022 09:15:43 GMT, Fri, 07 Jan 2022 09:19:26 GMT, Fri, 07 Jan 2022 09:22:59 GMT
result, different first party: Fri, 07 Jan 2022 09:08:44 GMT, Fri, 07 Jan 2022 09:12:26 GMT, Fri, 07 Jan 2022 09:16:10 GMT, Fri, 07 Jan 2022 09:19:53 GMT, Fri, 07 Jan 2022 09:23:34 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:51:25 GMT, Fri, 07 Jan 2022 09:52:02 GMT, Fri, 07 Jan 2022 09:52:34 GMT, Fri, 07 Jan 2022 09:53:07 GMT, Fri, 07 Jan 2022 09:53:40 GMT
result, different first party: Thu, 06 Jan 2022 19:25:30 GMT, Thu, 06 Jan 2022 19:25:30 GMT, Thu, 06 Jan 2022 19:25:30 GMT, Thu, 06 Jan 2022 19:25:30 GMT, Thu, 06 Jan 2022 19:25:30 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
{"secret": xhr.getResponseHeader("date")}));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "no-cache");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
read: () => new Promise((resolve, reject) => {
let xhr = new XMLHttpRequest();
xhr.addEventListener("load", () => resolve(
xhr.getResponseHeader("date")));
xhr.open("GET", "https://arthuredelstein.net");
xhr.setRequestHeader("Cache-Control", "max-age");
xhr.send();
setTimeout(() => reject({message: "XHR: no response"}), 3000);
})
result, same first party: Fri, 07 Jan 2022 09:42:54 GMT, Fri, 07 Jan 2022 09:43:51 GMT, Fri, 07 Jan 2022 09:44:46 GMT, Fri, 07 Jan 2022 09:45:41 GMT, Fri, 07 Jan 2022 09:46:35 GMT
result, different first party: Wed, 05 Jan 2022 10:08:45 GMT, Wed, 05 Jan 2022 10:08:45 GMT, Wed, 05 Jan 2022 10:08:45 GMT, Wed, 05 Jan 2022 10:08:45 GMT, Wed, 05 Jan 2022 10:08:45 GMT
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
| Navigation testsWhen you click a hyperlink to navigate your browser from one site to another, certain browser APIs allow the first site to communicate to the second site. These privacy vulnerabilities can be fixed by introducing new limits on how much data is transfered between sites. | ||||||||||
document.referrerThe Referer [sic] request header is a mechanism used by browsers to let a website know where the user is visiting from. This header is inherently tracking users across websites. In recent times, browsers have switched to a policy of trimming a referrer to convey less tracking information, but Referer continues to convey cross-site tracking data by default. |
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => { /* do nothing */ }
read: () => new Promise((resolve) => {
parent.postMessage({"read document.referrer": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
result, different first party: https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/, https://arthuredelstein.net/
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
sessionStorageThe sessionStorage API is similar to the localStorage API, but it does not persist across tabs or across browser sessions. Nonetheless, it can be used to track users if they navigate from one website to another. This tracking can be thwarted by partitioning sessionStorage between websites. |
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
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: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
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: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => sessionStorage.setItem("secret", secret)
read: () => sessionStorage.getItem("secret")
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
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: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
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: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
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: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
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: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
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: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
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: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
result, different first party: fb9ada0c-2dd5-445b-8766-6a96ede1d675, 5755b44c-4043-49c5-9206-d69be4536a7b, e1f98084-6527-424b-b09f-a5c0cda014fb, 8eb1e74b-357b-4308-a912-1888453d9111, 4f7a9ad6-187c-4caf-b184-d18908436921
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
result, different first party: 60d9cae6-595e-4a6b-952e-67d678e4f68b, 31409229-bd59-4c8e-a3b9-b3f1c1278a43, 08ee6f87-c109-44fc-8a01-1a1964a172b4, 16170eca-5e29-4992-831e-d526ddefdcc1, d0cc9018-3bbe-4276-a7d4-68189dece8b5
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
result, different first party: 921ea021-85bd-45d2-bffe-067d18811194, ecc64992-4894-4432-94ed-c2e1822cf985, bd96efb2-a858-4732-9376-9ea9890e4cbc
unsupported: false, false, false
passed: false, false, false
test failed: false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 6ed3e000-1d49-40fb-8e1e-6419f7dd00dd, 9d820b16-d670-40c0-ac68-50e242ed5b70, 47c4b9d0-5b5d-4f79-b0f8-c5aad0131f5d, a78bfa05-b279-4e1b-9a07-11354b649bd8, fd7aa2af-8986-47a6-a043-c0a9bfdbd609
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: ccf7b60c-0a34-4542-9d4a-dc6388ae2f2c, 435c28c6-4255-4bfe-a586-84fa6938e442, ac90c185-5b06-43e2-a37f-c59529ed65a2, 7f1ad153-7218-42f6-8c33-76b666e5857e, 378a0c14-2649-4b3a-93e4-94f5a06a3409
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
result, different first party: a631e40c-7719-47f9-9802-2d54a24d3d01, ec6fdc62-3e3f-48cc-bdb9-c1750a46acfa, af3ecf84-528b-4dd2-a9f3-00652230e6a7, fa675d16-3a4d-4470-84ae-e81f2daffbad, c3a50072-0d81-4da7-b5dc-642b7f6317b4
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: 109e075c-f3af-43a0-9f3e-031a5a3c3dc0, 281040ec-68e0-4834-bce0-775462672325, 93238fef-2cc4-48e2-beff-c65dd121e26f, e106a814-bc1a-422c-8d7a-92533f552b60, da3d7e80-1c90-4750-b247-c5517c117d59
result, different first party: , , , ,
unsupported: false, false, false, false, false
passed: true, true, true, true, true
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
result, different first party: fda373cd-c540-4d8a-b1d2-06344b686d10, 7af1be6c-dfff-4a41-b0e8-fdc94d5164a8, e964f137-cacb-41e9-b414-cee17a19af1c, 9a200a7b-cdb4-4525-b2a3-1fb3a4d43da2, f75ddab3-8f21-4547-a3ad-58db5cbc1900
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
result, different first party: abf0475f-b7ff-41d5-9465-e439243ec199, 3aefe95d-2acc-4dfb-9a93-8b362330a688, 65973ddf-fd4e-4666-b27f-d532e47a75d5, 9a4840e2-920e-4d37-8f8c-9fe5e7dc98c8, 95783e57-aee7-4a73-a645-c6cc2d995cf7
unsupported: false, false, false, false, false
passed: false, false, false, false, false
test failed: false, false, false, false, false
|
write: (secret) => parent.postMessage({"write window.name": secret})
read: () => new Promise((resolve) => {
parent.postMessage({"read window.name": true}, "*");
addEventListener("message", ({data}) => {
resolve(data);
}, { once: true });
})
result, same first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
result, different first party: b51acfca-da9f-4c94-8276-65083891df3f, f69e52b8-8ceb-419c-84ab-4beb4fd5714f, bbbf41aa-2879-425c-97de-177dfdd94789, 20f1c1dc-74b4-4591-85ff-09418a0a1c40, d88860c2-282f-471a-82ed-861ef21d1e9b
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
result: 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: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
passed: false,false,false,false,false
result: Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded,Insecure website loaded
|
Upgradable addressChecks to see if an insecure address entered into the browser's address bar is upgraded to HTTPS whenever possible. |
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false,false,false
passed: false,false,false,false,false
|
upgraded: false,false,false
passed: 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
passed: 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
result: 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: false,false,false,false,false
result: loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely,loaded insecurely
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
passed: true,true,true,true,true
result: upgraded,upgraded,upgraded,upgraded,upgraded
|
Upgradable scriptChecks to see if the browser attempts to upgrade an insecure address for an script to HTTPS whenever possible. |
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true
result: 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: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
passed: true,true,true,true,true
result: blocked,blocked,blocked,blocked,blocked
|
| Misc testsThis category includes tests for the presence of miscellaneous privacy features. | ||||||||||
GPC 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
|
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
|
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
|
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
readSameFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported
readDifferentFirstParty: Error: Unsupported,Error: Unsupported,Error: Unsupported
testFailed: 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: 2605:6400:10:549::1,2a0b:f4c2:2::38,2a0b:f4c2:1::1,2a0b:f4c2:1::1,2a00:c70:2017:1::169
readDifferentFirstParty: 2a0b:f4c0:16c:4::1,2a01:4262:1ab:ffff::132,91.219.237.21,162.247.74.202,2a0b:f4c2:2::41
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
passed: false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: true,true,true,true,true
passed: true,true,true,true,true
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
IsTorExit: false,false,false,false,false
passed: false,false,false,false,false
|
| Fingerprinting resistance testsFingerprinting is a technique trackers use to uniquely identify you as you browse the web. A fingerprinting script will measure several characteristics of your browser and, combining this data, will build a fingerprint that may uniquely identify you among web users. Browsers can introduce countermeasures, such as minimizing the distinguishing information disclosed by certain web APIs so your browser is harder to pick out from the crowd (so-called 'fingerprinting resistance'). | ||||||||||
Media query screen heightHeight of the user's screen in pixels. |
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1112,1112,1112,1112,1112
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1011,1011,1011,1011,1011
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440
desired value: 900,900,900
passed: false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 928,928,928,928,928
desired value: 928,928,928,928,928
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1341,1341,1341,1341,1341
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 0,1000,1000,1000,1000
desired value: 0,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 0,1260,1260,1260,1260
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 988,988,988,988,988
passed: false,false,false,false,false
|
Media query screen widthWidth of the user's screen in pixels. |
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1883,1883,1883,1883,1883
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560
desired value: 1607,1607,1607
passed: false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 1600,1600,1600,1600,1600
desired value: 1600,1600,1600,1600,1600
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1240,1240,1240,1240,1240
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1324,1324,1324,1324,1324
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 0,1000,1000,1000,1000
desired value: 0,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 0,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: undefined
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1306,1306,1306,1306,1306
passed: false,false,false,false,false
|
outerHeightHeight of the browser window in pixels, including browser chrome. |
expression: outerHeight
desired expression: innerHeight
actual value: 1187,1187,1187,1187,1187
desired value: 1112,1112,1112,1112,1112
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1090,1090,1090,1090,1090
desired value: 1011,1011,1011,1011,1011
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 979,979,979
desired value: 900,900,900
passed: false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1068,1068,1068,1068,1068
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 928,928,928,928,928
desired value: 928,928,928,928,928
passed: true,true,true,true,true
|
expression: outerHeight
desired expression: innerHeight
actual value: 1415,1415,1415,1415,1415
desired value: 1341,1341,1341,1341,1341
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 940,940,940,940,940
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 0,1000,1000,1000,1000
desired value: 0,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: outerHeight
desired expression: innerHeight
actual value: 1371,1371,1371,1371,1371
desired value: 0,1260,1260,1260,1260
passed: false,false,false,false,false
|
expression: outerHeight
desired expression: innerHeight
actual value: 1081,1081,1081,1081,1081
desired value: 988,988,988,988,988
passed: false,false,false,false,false
|
screen.heightHeight of the user's screen, in pixels. |
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1112,1112,1112,1112,1112
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1011,1011,1011,1011,1011
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440
desired value: 900,900,900
passed: false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 983,983,983,983,983
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 928,928,928,928,928
desired value: 928,928,928,928,928
passed: true,true,true,true,true
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 1341,1341,1341,1341,1341
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 860,860,860,860,860
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 0,1000,1000,1000,1000
desired value: 0,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 0,1260,1260,1260,1260
passed: false,false,false,false,false
|
expression: screen.height
desired expression: innerHeight
actual value: 1440,1440,1440,1440,1440
desired value: 988,988,988,988,988
passed: false,false,false,false,false
|
screen.widthWidth of the user's screen, in pixels. |
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1200,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1883,1883,1883,1883,1883
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560
desired value: 1607,1607,1607
passed: false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1280,1280,1280,1280,1280
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 1600,1600,1600,1600,1600
desired value: 1600,1600,1600,1600,1600
passed: true,true,true,true,true
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1240,1240,1240,1240,1240
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1324,1324,1324,1324,1324
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 0,1000,1000,1000,1000
desired value: 0,1000,1000,1000,1000
passed: true,true,true,true,true
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 0,1200,1200,1200,1200
passed: false,false,false,false,false
|
expression: screen.width
desired expression: innerWidth
actual value: 2560,2560,2560,2560,2560
desired value: 1306,1306,1306,1306,1306
passed: false,false,false,false,false
|
screenXPosition, in pixels, of the left edge of the browser window on screen. |
expression: screenX
desired expression: 0
actual value: 123,123,123,123,123
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 139,139,139,139,139
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 235,235,235
desired value: 0,0,0
passed: false,false,false
|
expression: screenX
desired expression: 0
actual value: 4,4,4,4,4
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 318,318,318,318,318
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 542,542,542,542,542
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenX
desired expression: 0
actual value: 3439,3439,3439,3439,3439
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenX
desired expression: 0
actual value: 326,304,304,304,304
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
screenYPosition, in pixels, of the top edge of the browser window on screen. |
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 202,202,202,202,202
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 138,138,138
desired value: 0,0,0
passed: false,false,false
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 25,25,25,25,25
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 141,141,141,141,141
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 0,0,0,0,0
desired value: 0,0,0,0,0
passed: true,true,true,true,true
|
expression: screenY
desired expression: 0
actual value: 69,69,69,69,69
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
expression: screenY
desired expression: 0
actual value: 210,188,188,188,188
desired value: 0,0,0,0,0
passed: false,false,false,false,false
|
System font detectionWeb pages can detect the presence of a font installed on the user's system. The presence or absence of various fonts is commonly used to fingerprint users. |
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false,false,false
|
expression: undefined
desired expression: undefined
actual value: undefined
desired value: undefined
passed: false,false,false
|
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: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
__hsscHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
__hstcHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
__sDrip.com email address tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
_hsencHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
_openstatYandex tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
dclidDoubleClick Click ID (Google) |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
fbclidFacebook Click Identifier |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
gclidGoogle Click Identifier |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
hsCtaTrackingHubSpot tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
igshidInstagram tracking parameter |
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
mc_eidMailchimp Email ID (email recipient's address) |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
mkt_tokAdobe Marketo tracking parameter |
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
ml_subscriberMailerLite email tracking |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
ml_subscriber_hashMailerLite email tracking |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
msclkidMicrosoft Click ID |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
oly_anon_idOmeda marketing 'anonymous' customer id |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
oly_enc_idOmeda marketing 'known' customer id |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
rb_clickidUnknown high-entropy tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
s_cidAdobe Site Catalyst tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
vero_convVero tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
vero_idVero tracking parameter |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
wickedidWicked Reports e-commerce tracking |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
yclidYandex Click ID |
passed: true,true,true,true,true
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
passed: false,false,false,false,false
|
value: 9960909729851712
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, as reported 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
|
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
|
Amazon adsystemTests whether the browser blocks the page from loading the tracker at https://aax-us-east.amazon-adsystem.com/x/px |
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: true,true,true,true,true
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: true,true,true,true,true
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
url: https://aax-us-east.amazon-adsystem.com/x/px
passed: false,false,false,false,false
|
AppNextTests whether the browser blocks the page from loading the tracker at https://acdn.adnxs.com/dmp/up/pixie.js |
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: true,true,true,true,true
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: true,true,true,true,true
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
passed: false,false,false,false,false
|
url: https://acdn.adnxs.com/dmp/up/pixie.js
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
|
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://pdev.chartbeat.net/ping?h=x&p=x&r=&b= |
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: true,true,true,true,true
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: true,true,true,true,true
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
url: https://pdev.chartbeat.net/ping?h=x&p=x&r=&b=
passed: false,false,false,false,false
|
CriteoTests whether the browser blocks the page from loading the tracker at https://csm.da.us.criteo.net/iev |
url: https://csm.da.us.criteo.net/iev
passed: true,true,true,true,true
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: true,true,true,true,true
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
url: https://csm.da.us.criteo.net/iev
passed: false,false,false,false,false
|
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
|
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 PixelTests whether the browser blocks the page from loading the tracker at https://www.facebook.com/tr?id=123 |
url: https://www.facebook.com/tr?id=123
passed: true,true,true,true,true
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: true,true,true,true,true
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
url: https://www.facebook.com/tr?id=123
passed: false,false,false,false,false
|
Google Ad ServicesTests whether the browser blocks the page from loading the tracker at https://www.googleadservices.com/pagead/conversion.js |
url: https://www.googleadservices.com/pagead/conversion.js
passed: true,true,true,true,true
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: true,true,true,true,true
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
url: https://www.googleadservices.com/pagead/conversion.js
passed: false,false,false,false,false
|
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
|
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 SyndicationTests whether the browser blocks the page from loading the tracker at https://tpc.googlesyndication.com/sodar/UFYwWwmt.js |
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: true,true,true,true,true
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: true,true,true,true,true
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.js
passed: false,false,false,false,false
|
url: https://tpc.googlesyndication.com/sodar/UFYwWwmt.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
|
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
|
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
|
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
|
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
|
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://cdn.taboola.com/libtrc/UNIQUEID/tfa.js |
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: true,true,true,true,true
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: true,true,true,true,true
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
url: https://cdn.taboola.com/libtrc/UNIQUEID/tfa.js
passed: false,false,false,false,false
|
Twitter AdsTests whether the browser blocks the page from loading the tracker at https://static.ads-twitter.com/uwt.js |
url: https://static.ads-twitter.com/uwt.js
passed: true,true,true,true,true
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: true,true,true,true,true
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: false,false,false,false,false
|
url: https://static.ads-twitter.com/uwt.js
passed: 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
|
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
|
Yandex MetrikaTests whether the browser blocks the page from loading the tracker at https://mc.yandex.ru/metrika/tag.js |
url: https://mc.yandex.ru/metrika/tag.js
passed: true,true,true,true,true
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: true,true,true,true,true
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|
url: https://mc.yandex.ru/metrika/tag.js
passed: false,false,false,false,false
|