Live Client Trace

Polls /cdn-cgi/trace every 5s. Changes to IP or location are logged to the browser console and highlighted below.

Waiting for first reading...

Note: the reported IP reflects the connection this page is using, which the browser pools and reuses. If http shows h3 (HTTP/3 / QUIC), the connection migrates across network changes, so switching VPN may not change the IP here until a new connection opens (close all browser windows and reopen). Disable HTTP/3 on the Cloudflare zone to make VPN switches detectable over HTTP/2.

Opera Proxy Resolution

Opera Mini / Opera mobile proxy through Opera's network, so Cloudflare sees the proxy IP. When detected, the real client IP is read from X-Forwarded-For and geolocated; the result is returned as the X-IpCountry response header.

{
  "realClientIp": null,
  "x-ipcountry": null,
  "ip-countrysource": null,
  "cf-country": "US"
}

Request Details

Headers sent by the browser + headers injected by Cloudflare, plus the CF metadata object.

{
  "method": "GET",
  "url": "https://request.fgsvc.io/sitemap.xml",
  "path": "/sitemap.xml",
  "query": {},
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-bot-score": "1",
    "cf-connecting-ip": "216.73.217.100",
    "cf-ipcity": "Columbus",
    "cf-ipcontinent": "NA",
    "cf-ipcountry": "US",
    "cf-iplatitude": "39.96118",
    "cf-iplongitude": "-82.99879",
    "cf-ja3-hash": "25c9a3c0f9cc9a76ab2ff12011931c7b",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-metro-code": "535",
    "cf-postal-code": "43215",
    "cf-ray": "a41c8503fc501293",
    "cf-region": "Ohio",
    "cf-region-code": "OH",
    "cf-threat-score": "0",
    "cf-timezone": "America/New_York",
    "cf-verified-bot": "true",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "cookie": "__cf_bm=dmuq28D0LtiGsK2L0jRha8V1rj58F6hk2EiM0KOhZ8M-1790533197.385076-1.0.1.1-33xUIEchO8pCoMt6c1kMB4cY1c3rSW3t66qUADk24Ej3lOkx0Pmit4sAIV_4BXMLMS8W2Rd_pnQzkInUvfP6y0xxUOCeG6sRRLThvOkbK4cHQKRhzrn.caIXmKCb5INN",
    "host": "request.fgsvc.io",
    "user-agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
    "x-forwarded-proto": "https",
    "x-real-ip": "216.73.217.100"
  },
  "body": null,
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip, deflate, br",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 3,
    "clientQuicRtt": 0,
    "colo": "CMH",
    "asn": 16509,
    "asOrganization": "Anthropic, PBC",
    "country": "US",
    "isEUCountry": false,
    "city": "Columbus",
    "continent": "NA",
    "region": "Ohio",
    "regionCode": "OH",
    "timezone": "America/New_York",
    "longitude": "-82.99879",
    "latitude": "39.96118",
    "postalCode": "43215",
    "metroCode": "535",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "yZnku0aSsQ6r3N1XbXlSrqVhvH26IISvtShD4Ruj6qk=",
    "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
    "tlsClientExtensionsSha1": "3hbwA6b7p3UJLFYKTklZzmPpvc4=",
    "tlsClientExtensionsSha1Le": "f5JlB0d9JGpCyeZcLdrnwuQCDzY=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "b1e101f121efdda2171487a83c56f5c2cd34f0a9375fb32844c4b95091e73f83c0581173421eb02973bd33f5c3c50176",
      "serverHandshake": "625ad52cefde4840c549b95ce6e8674660a31bd92fa86ed2492331e131dfb914e5013d8e0829ec5f5e091dce95a447e8",
      "clientFinished": "adda58d855b1f790f7b19a8cf2203f506fad2ffc35a98ee10221b0c8afaaf3b6a9c55fff6266000f605fcb3d09ed1eb9",
      "serverFinished": "c69441ad120e17c9df183daf72870911f0fff63a58b445e86aef790d59df2eff2d88dfcf584f9fd709c33d3dfc43dcc8"
    },
    "tlsClientHelloLength": "252",
    "tlsClientAuth": {
      "certPresented": "0",
      "certVerified": "NONE",
      "certRevoked": "0",
      "certIssuerDN": "",
      "certSubjectDN": "",
      "certIssuerDNRFC2253": "",
      "certSubjectDNRFC2253": "",
      "certIssuerDNLegacy": "",
      "certSubjectDNLegacy": "",
      "certSerial": "",
      "certIssuerSerial": "",
      "certSKI": "",
      "certIssuerSKI": "",
      "certFingerprintSHA1": "",
      "certFingerprintSHA256": "",
      "certNotBefore": "",
      "certNotAfter": "",
      "certRFC9440": "",
      "certRFC9440TooLarge": false,
      "certChainRFC9440": "",
      "certChainRFC9440TooLarge": false
    },
    "botManagement": {
      "score": 1,
      "corporateProxy": false,
      "verifiedBot": true,
      "staticResource": false,
      "ja3Hash": "25c9a3c0f9cc9a76ab2ff12011931c7b",
      "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
      "ja4Signals": {
        "cache_ratio_1h": 0.031963058,
        "browser_ratio_1h": 0.006012345,
        "h2h3_ratio_1h": 0.9961589,
        "uas_rank_1h": 25,
        "reqs_quantile_1h": 0.9999287,
        "ips_quantile_1h": 0.99933577,
        "ips_rank_1h": 177,
        "paths_rank_1h": 25,
        "reqs_rank_1h": 19,
        "heuristic_ratio_1h": 0.31708795
      },
      "jsDetection": {
        "passed": false
      },
      "detectionIds": [
        118965407,
        33563859,
        50331656
      ]
    },
    "clientTrustScore": 1,
    "verifiedBotCategory": "AI Crawler",
    "edgeL4": {
      "deliveryRate": 1946236
    }
  }
}