{
  "schemaVersion": 3,
  "importerVersion": "404-observations-6",
  "redactions": [
    "Request URLs and bodies, cookies, extracted values and hashes, WebSocket payloads, push endpoints, raw errors, local paths, and unknown fields are omitted.",
    "Caller and frame URL queries, fragments, credentials, ports, and identifier-like path segments are omitted."
  ],
  "id": "quora-com",
  "domain": "quora.com",
  "url": "https://quora.com",
  "runs": [
    {
      "id": "headful-db8a3489e004",
      "mode": "headful",
      "modeInferred": false,
      "scannedAt": null,
      "scannerVersion": null,
      "browserVersion": null,
      "finalUrl": null,
      "httpStatus": null,
      "pageTitle": "Quora - A place to share knowledge and better understand the world",
      "pageState": "document",
      "measurementStatus": "ok",
      "finding": "not_observed",
      "signals": {
        "canvas": false,
        "webgl": false,
        "audio": false,
        "fonts": false,
        "device": false
      },
      "collectionCallers": [],
      "apiCalls": [
        {
          "api": "canvas.getContext",
          "count": 1,
          "callers": [],
          "inlineCaller": true,
          "frame": null
        },
        {
          "api": "document.cookie.read",
          "count": 6,
          "callers": [
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 23275
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 6148
            }
          ],
          "inlineCaller": false,
          "frame": null
        },
        {
          "api": "document.cookie.write",
          "count": 3,
          "callers": [
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 26048
            }
          ],
          "inlineCaller": false,
          "frame": null
        },
        {
          "api": "navigator.userAgent",
          "count": 2,
          "callers": [
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 26723
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-vendor-27-efcbbb4581a69569.webpack",
              "line": 1,
              "column": 21033
            }
          ],
          "inlineCaller": false,
          "frame": null
        }
      ],
      "evidenceSnippets": [],
      "transmission": [],
      "providers": [],
      "staticAnalysis": [
        {
          "url": "https://challenges.cloudflare.com/[redacted-challenge]",
          "libraries": [
            "reCAPTCHA"
          ],
          "apiPatternCount": 0
        },
        {
          "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-LoggedOut-27-562f28ae4ce9a17a.webpack",
          "libraries": [
            "reCAPTCHA"
          ],
          "apiPatternCount": 0
        }
      ],
      "cnameRecords": [],
      "serviceWorkers": [],
      "thirdPartyHosts": [
        "accounts.google.com",
        "challenges.cloudflare.com",
        "hagen.challenges.cloudflare.com",
        "qsbr.cf2.quoracdn.net",
        "qsf.fs.quoracdn.net",
        "vi.ml314.com"
      ],
      "requestCount": 49,
      "scriptsCaptured": 12,
      "framesSeen": null,
      "googleAdsObserved": false,
      "source": {
        "file": "results/headful/quora-com.json",
        "sha256": "db8a3489e00425e9c5066cd54cbf4b5dcc612d8e7322e7f2c9c11aaf49fc2f06"
      },
      "scanUrl": "https://quora.com",
      "supplementary": false,
      "partial": false,
      "navigationStatus": null
    },
    {
      "id": "headful-f8495c475dd0",
      "mode": "headful",
      "modeInferred": false,
      "scannedAt": "2026-10-19T06:09:35.695228Z",
      "scannerVersion": "0.3",
      "browserVersion": "156.0.8078.4",
      "finalUrl": "https://www.quora.com/",
      "httpStatus": 200,
      "pageTitle": "Quora - A place to share knowledge and better understand the world",
      "pageState": "document",
      "measurementStatus": "ok",
      "finding": "collection",
      "signals": {
        "canvas": true,
        "webgl": true,
        "audio": true,
        "fonts": false,
        "device": true
      },
      "collectionCallers": [
        "https://challenges.cloudflare.com/[redacted-challenge]"
      ],
      "apiCalls": [
        {
          "api": "audio.createDynamicsCompressor",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "audio.createOscillator",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "audiobuffer.getChannelData",
          "count": 4,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas.getContext",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": true,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas.getContext",
          "count": 1,
          "callers": [],
          "inlineCaller": true,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "canvas.toDataURL",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas2d.fillText",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas2d.getImageData",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas2d.strokeText",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "document.cookie.read",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "document.cookie.read",
          "count": 46,
          "callers": [
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 113,
              "column": 49
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 23275
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 6148
            }
          ],
          "inlineCaller": false,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "document.cookie.write",
          "count": 7,
          "callers": [
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 112,
              "column": 2455
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 26048
            }
          ],
          "inlineCaller": false,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "fonts.check",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.deviceMemory",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.doNotTrack",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.getBattery",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.hardwareConcurrency",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.language",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.languages",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.maxTouchPoints",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.mimeTypes",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.platform",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.plugins",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.userAgent",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.userAgent",
          "count": 145,
          "callers": [
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 59,
              "column": 308
            },
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 94,
              "column": 291
            },
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 94,
              "column": 329
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 26723
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-vendor-27-efcbbb4581a69569.webpack",
              "line": 1,
              "column": 21033
            }
          ],
          "inlineCaller": false,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "navigator.webdriver",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "offlineaudio.startRendering",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getExtension",
          "count": 5,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getParameter",
          "count": 38,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getShaderPrecisionFormat",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getSupportedExtensions",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.readPixels",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getExtension",
          "count": 5,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getParameter",
          "count": 36,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getShaderPrecisionFormat",
          "count": 14,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getSupportedExtensions",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.readPixels",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webrtc.RTCPeerConnection",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "window.devicePixelRatio",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        }
      ],
      "evidenceSnippets": [],
      "transmission": [],
      "providers": [],
      "staticAnalysis": [
        {
          "url": "https://challenges.cloudflare.com/[redacted-challenge]",
          "libraries": [
            "reCAPTCHA"
          ],
          "apiPatternCount": 0
        },
        {
          "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-LoggedOut-27-562f28ae4ce9a17a.webpack",
          "libraries": [
            "reCAPTCHA"
          ],
          "apiPatternCount": 0
        }
      ],
      "cnameRecords": [],
      "serviceWorkers": [
        {
          "script": "https://www.quora.com/sw.js",
          "scope": "https://www.quora.com/",
          "thirdPartyHosts": [
            "qsbr.cf2.quoracdn.net"
          ]
        }
      ],
      "thirdPartyHosts": [
        "accounts.google.com",
        "challenges.cloudflare.com",
        "connect.facebook.net",
        "google.com",
        "hagen.challenges.cloudflare.com",
        "qsbr.cf2.quoracdn.net",
        "qsf.fs.quoracdn.net",
        "vi.ml314.com",
        "www.facebook.com"
      ],
      "requestCount": 52,
      "scriptsCaptured": 18,
      "framesSeen": 2,
      "googleAdsObserved": false,
      "source": {
        "file": "results/headful/quora-com-20261019T060935.json",
        "sha256": "f8495c475dd0b36af5fe50f8293e5c32fccc647ac094c05ca06dedb6040c4660"
      },
      "scanUrl": "https://quora.com",
      "supplementary": false,
      "partial": false,
      "navigationStatus": null
    },
    {
      "id": "headful-aba159006cf1",
      "mode": "headful",
      "modeInferred": false,
      "scannedAt": "2026-10-22T15:26:32.841901Z",
      "scannerVersion": "0.4",
      "browserVersion": "156.0.8078.4",
      "scanUrl": "https://quora.com",
      "supplementary": false,
      "partial": true,
      "navigationStatus": "committed",
      "finalUrl": "https://www.quora.com/",
      "httpStatus": 200,
      "pageTitle": "Quora - A place to share knowledge and better understand the world",
      "pageState": "document",
      "measurementStatus": "ok",
      "finding": "not_observed",
      "signals": {
        "canvas": false,
        "webgl": false,
        "audio": false,
        "fonts": false,
        "device": false
      },
      "collectionCallers": [],
      "apiCalls": [
        {
          "api": "canvas.getContext",
          "count": 1,
          "callers": [],
          "inlineCaller": true,
          "frame": "https://www.quora.com/"
        }
      ],
      "evidenceSnippets": [],
      "transmission": [],
      "providers": [],
      "staticAnalysis": [],
      "cnameRecords": [],
      "serviceWorkers": [],
      "thirdPartyHosts": [
        "qsbr.cf2.quoracdn.net"
      ],
      "requestCount": 8,
      "scriptsCaptured": 0,
      "framesSeen": 1,
      "googleAdsObserved": false,
      "source": {
        "file": "results/headful/quora-com-20261022T152632.json",
        "sha256": "aba159006cf12369d58ba4b283621b281f31f52f4ad5df6eb1d4d4ca36529f72"
      }
    },
    {
      "id": "research-5c40129de014",
      "mode": "research",
      "modeInferred": true,
      "scannedAt": null,
      "scannerVersion": null,
      "browserVersion": null,
      "finalUrl": null,
      "httpStatus": null,
      "pageTitle": "Quora - A place to share knowledge and better understand the world",
      "pageState": "document",
      "measurementStatus": "ok",
      "finding": "not_observed",
      "signals": {
        "canvas": false,
        "webgl": false,
        "audio": false,
        "fonts": false,
        "device": false
      },
      "collectionCallers": [],
      "apiCalls": [
        {
          "api": "canvas.getContext",
          "count": 1,
          "callers": [],
          "inlineCaller": true,
          "frame": null
        },
        {
          "api": "document.cookie.read",
          "count": 6,
          "callers": [
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 23275
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 6148
            }
          ],
          "inlineCaller": false,
          "frame": null
        },
        {
          "api": "document.cookie.write",
          "count": 3,
          "callers": [
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 26048
            }
          ],
          "inlineCaller": false,
          "frame": null
        },
        {
          "api": "navigator.userAgent",
          "count": 2,
          "callers": [
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 26723
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-vendor-27-efcbbb4581a69569.webpack",
              "line": 1,
              "column": 21033
            }
          ],
          "inlineCaller": false,
          "frame": null
        }
      ],
      "evidenceSnippets": [],
      "transmission": [],
      "providers": [],
      "staticAnalysis": [],
      "cnameRecords": [],
      "serviceWorkers": [],
      "thirdPartyHosts": [
        "accounts.google.com",
        "challenges.cloudflare.com",
        "hagen.challenges.cloudflare.com",
        "qsbr.cf2.quoracdn.net",
        "qsf.fs.quoracdn.net",
        "vi.ml314.com"
      ],
      "requestCount": 39,
      "scriptsCaptured": 0,
      "framesSeen": null,
      "googleAdsObserved": false,
      "source": {
        "file": "results/headless/quora-com.json",
        "sha256": "5c40129de014d669b18b861280e1b7231ecc5d36c618f014b3a211dd48959c56"
      },
      "scanUrl": "https://quora.com",
      "supplementary": false,
      "partial": false,
      "navigationStatus": null
    },
    {
      "id": "research-7494bc99dc8a",
      "mode": "research",
      "modeInferred": false,
      "scannedAt": "2026-10-19T05:54:47.838663Z",
      "scannerVersion": "0.3",
      "browserVersion": "156.0.8078.4",
      "finalUrl": "https://www.quora.com/",
      "httpStatus": 200,
      "pageTitle": "Quora - A place to share knowledge and better understand the world",
      "pageState": "document",
      "measurementStatus": "ok",
      "finding": "collection",
      "signals": {
        "canvas": true,
        "webgl": true,
        "audio": true,
        "fonts": false,
        "device": true
      },
      "collectionCallers": [
        "https://challenges.cloudflare.com/[redacted-challenge]"
      ],
      "apiCalls": [
        {
          "api": "audio.createDynamicsCompressor",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "audio.createOscillator",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "audiobuffer.getChannelData",
          "count": 4,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas.getContext",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": true,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas.getContext",
          "count": 1,
          "callers": [],
          "inlineCaller": true,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "canvas.toDataURL",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas2d.fillText",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas2d.getImageData",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "canvas2d.strokeText",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "document.cookie.read",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "document.cookie.read",
          "count": 26,
          "callers": [
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 113,
              "column": 49
            },
            {
              "url": "https://connect.facebook.net/en_US/bundle/sdk.js/",
              "line": 128,
              "column": 830
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 23275
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 6148
            }
          ],
          "inlineCaller": false,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "document.cookie.write",
          "count": 5,
          "callers": [
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 112,
              "column": 2455
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 175,
              "column": 26048
            }
          ],
          "inlineCaller": false,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "fonts.check",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.deviceMemory",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.doNotTrack",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.getBattery",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.hardwareConcurrency",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.language",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.languages",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.maxTouchPoints",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.mimeTypes",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.platform",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.plugins",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.userAgent",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "navigator.userAgent",
          "count": 94,
          "callers": [
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 59,
              "column": 308
            },
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 94,
              "column": 291
            },
            {
              "url": "https://accounts.google.com/gsi/client",
              "line": 94,
              "column": 329
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-27-85079cc0781428ae.webpack",
              "line": 183,
              "column": 26723
            },
            {
              "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-vendor-27-efcbbb4581a69569.webpack",
              "line": 1,
              "column": 21033
            }
          ],
          "inlineCaller": false,
          "frame": "https://www.quora.com/"
        },
        {
          "api": "navigator.webdriver",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "offlineaudio.startRendering",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getExtension",
          "count": 5,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getParameter",
          "count": 38,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getShaderPrecisionFormat",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.getSupportedExtensions",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webgl2renderingcontext.readPixels",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getExtension",
          "count": 5,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getParameter",
          "count": 36,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getShaderPrecisionFormat",
          "count": 14,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.getSupportedExtensions",
          "count": 2,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webglrenderingcontext.readPixels",
          "count": 3,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "webrtc.RTCPeerConnection",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        },
        {
          "api": "window.devicePixelRatio",
          "count": 1,
          "callers": [
            {
              "url": "https://challenges.cloudflare.com/[redacted-challenge]",
              "line": null,
              "column": null
            }
          ],
          "inlineCaller": false,
          "frame": "https://challenges.cloudflare.com/[redacted-challenge]"
        }
      ],
      "evidenceSnippets": [
        {
          "url": "https://connect.facebook.net/en_US/bundle/sdk.js/",
          "excerpts": [
            "th=d(i,l).toString(),(i===\"small\"||i===\"medium\"||i===\"large\")&&(n.style.fontSize=e[i],n.style.height=s[i]),n.style.backgroundColor=\"rgb(26,119,242)\",n.style.color=\"#fff\",n.style.border=\"0\",n.style.fontWeight=\"bold\"},a.createIframeOverlay=function(t,n){var e,a,i=String(o(\"sdk.PluginUtils\").getVal(n,\"size\")),l=i!==\"\"?i:\"small\",s=r(\"sdk.Runtime\").getClientID(),u=String(o(\"sdk.PluginUtils\").getVal(n,\"layout\")),c=u!==\"\"?u:\"default\",m=String((e=o(\"sdk.PluginUtils\").getVal(n,\"width\"))!=null?e:\"\"),p=d(l,m).toString(),_=o(\"UrlMap\").resolve(\"www\")+(\"/plugins/login_button_overlay/\"+s+\"/\"+p+\"/\"+l+\"/\"+c+\"/\"),f={root:t,url:_,borderRadius:(a=o(\"sdk.PluginUtils\").getVal(n,\"layout\"))!=null?a:\"default\",width:p},g=r(\"sdk.createIframe\")(f);return g.classList.add(\"fb-iframe-overlay\"),g},n})(o(\"DOMPlugin\").DOMPlugin);function d(e,t){var n=e!=null?e:\"small\";return t===\"\"||t==null?p(n):m(n,t)}function m(e,t){var n=isNaN(t)?0:Number(t),r=p(e),o=_(e);return n<p(e)?r:n>_(e)?o:n}function p(e){switch(e){case\"large\":return 240;case\"medium\":return 200;default:return 200}}function _(e){switch(e){case\"large\":return 400;case\"medium\":return 320;default:return 300}}function f(e,t){var n,r,a=t.replace(/\\s?{facebook_app_name}\\s?/,\"\"),i=String((n=o(\"sdk.PluginUtils\").getVal(e,\"width\"))!=null?n:\"\"),l=String((r=o(\"sdk.PluginUtils\").getVal(e,\"size\"))!=null?r:\"large\"),s=d(l,i),u=h(a)?h(a):0;return u<s}var g=null;function h(e){var t,n=g!=null?g:g=document.createElement(\"canvas\"),r=n.getContext(\"2d\"),o=r==null?void 0:r.measureText(e);return(t=o==null?void 0:o.width)!=null?t:0}function y(e,t,n){var r=document.createElement(\"span\"),o=b();o.classList.add(\"single_button_svg_logo\"),n.append(o),r.textContent=f(e,t)?t:\"\",n.append(r)}function C(e,t,n){n.textContent=\"\";var r=t.search(u),o=r+u.length,a=Math.min(r),i=Math.min(o),l=Math.max(r),s=Math.max(o),c=b(),d=document.createElement(\"span\");d.style.whiteSpace=\"nowrap\",d.append(t.substring(0,a));var m=document.createElement(\"span\");m.style.whiteSpace=\"nowrap\",m.append(t.substring(i,l));var p=document.createElement(\"span\");p.style.whiteSpace=\"nowrap\",p.append(t.substring(s,t.length)),n.append(c),n.append(d),n.append(m),n.append(p)}function b(){return o(\"sdk.SVGLogos\").facebookWhite({class:\"fb_button_svg_logo login_fb_logo\"})}l.default=c},98);\n__d(\"sdk.XFBML.LoginButton\",[\"IframePlugin\",\"Log\",\"guid\",\"safeEval\",\"sdk.Auth\",\"sdk.Auth.LoginStatus\",\"sdk.Dialog\",\"sdk.ErrorHandling\",\"sdk.Impressions\",\"sdk.PluginUtils\",\"sdk.Runtime\",\"sdk.Scribe\",\"sdk.UIServer\",\"sdk.XD\",\"sdk.XFBML.ShadowDOMLoginButton\",\"sdk.feature\",\"sdk.getContextType\",\"sdk.modFeatureCheck\",\"sdk.ui\"],function(t,n,r,o,a,i,l){var e=r(\"sdk.feature\")(\"https_only_learn_more\",\"\");function s(e,t,n){e&&(typeof e==\"string\"?r(\"sdk.ErrorHandling\").unguard(r(\"safeEval\"))(e,n):e.apply&&r(\"sdk.ErrorHandling\").unguard(e).apply(t,n||[]))}function u(e,t,n){e.id=r(\"guid\")(),e.plugin_prepare=!0,e.origin=r(\"sdk.getContextType\")(),e.domain=location.hostname,e.fallback_redirect_uri=document.location.href;var a=r("
          ],
          "sanitized": true
        }
      ],
      "transmission": [],
      "providers": [],
      "staticAnalysis": [
        {
          "url": "https://challenges.cloudflare.com/[redacted-challenge]",
          "libraries": [
            "reCAPTCHA"
          ],
          "apiPatternCount": 0
        },
        {
          "url": "https://qsbr.cf2.quoracdn.net/-4-ans_frontend-relay-rspack-common-LoggedOut-27-562f28ae4ce9a17a.webpack",
          "libraries": [
            "reCAPTCHA"
          ],
          "apiPatternCount": 0
        }
      ],
      "cnameRecords": [],
      "serviceWorkers": [
        {
          "script": "https://www.quora.com/sw.js",
          "scope": "https://www.quora.com/",
          "thirdPartyHosts": [
            "qsbr.cf2.quoracdn.net"
          ]
        }
      ],
      "thirdPartyHosts": [
        "accounts.google.com",
        "challenges.cloudflare.com",
        "connect.facebook.net",
        "google.com",
        "hagen.challenges.cloudflare.com",
        "qsbr.cf2.quoracdn.net",
        "qsf.fs.quoracdn.net",
        "vi.ml314.com",
        "www.facebook.com"
      ],
      "requestCount": 56,
      "scriptsCaptured": 17,
      "framesSeen": 2,
      "googleAdsObserved": false,
      "source": {
        "file": "results/headless/quora-com-20261019T055447.json",
        "sha256": "7494bc99dc8a0844095188c41f0cf040f58137915e2368b6e106daabf3e296cf"
      },
      "scanUrl": "https://quora.com",
      "supplementary": false,
      "partial": false,
      "navigationStatus": null
    },
    {
      "id": "research-4b2dd66fa723",
      "mode": "research",
      "modeInferred": false,
      "scannedAt": "2026-10-22T18:50:08.561295Z",
      "scannerVersion": "0.4",
      "browserVersion": "156.0.8078.4",
      "scanUrl": "https://quora.com",
      "supplementary": false,
      "partial": true,
      "navigationStatus": "committed",
      "finalUrl": "https://www.quora.com/",
      "httpStatus": 200,
      "pageTitle": "Quora - A place to share knowledge and better understand the world",
      "pageState": "document",
      "measurementStatus": "ok",
      "finding": "not_observed",
      "signals": {
        "canvas": false,
        "webgl": false,
        "audio": false,
        "fonts": false,
        "device": false
      },
      "collectionCallers": [],
      "apiCalls": [
        {
          "api": "canvas.getContext",
          "count": 1,
          "callers": [],
          "inlineCaller": true,
          "frame": "https://www.quora.com/"
        }
      ],
      "evidenceSnippets": [],
      "transmission": [],
      "providers": [],
      "staticAnalysis": [],
      "cnameRecords": [],
      "serviceWorkers": [],
      "thirdPartyHosts": [
        "qsbr.cf2.quoracdn.net"
      ],
      "requestCount": 8,
      "scriptsCaptured": 0,
      "framesSeen": 1,
      "googleAdsObserved": false,
      "source": {
        "file": "results/headless/quora-com-20261022T185008.json",
        "sha256": "4b2dd66fa7231b3c1d3aa394890f13d2d4507dd94f21dd2a60f305e3daaebe6d"
      }
    }
  ]
}
