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": "216.73.216.164",
    "cf-ipcity": "Columbus",
    "cf-ipcontinent": "NA",
    "cf-ipcountry": "US",
    "cf-iplatitude": "39.96118",
    "cf-iplongitude": "-82.99879",
    "cf-ja3-hash": "5870cb86f6c2350f219a31c55c32f81e",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-metro-code": "535",
    "cf-postal-code": "43215",
    "cf-ray": "a3e95b02cabec6fa",
    "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=qD6b_ng4DUiJxWGRq7DgAv.2lV3LqqW_xkpDrTPb2sY-1789996703.0310655-1.0.1.1-Qt7gS37t6eLDv97NxMOinT5iVNJ452AZXXCrAneHs7yWIVJQpV5ikpDi7MEhzcXhDI3lfLxkka8yB5qAssB8TU3WI4XZPpIApQYF8RHrJ65wk4veYU.2ucmRiLvAePeT",
    "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": "216.73.216.164"
  },
  "body": null,
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip, deflate, br",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 2,
    "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": "zXQ3lQ6pubGNAyxozLF6AQrPpdhI+eGEUpTYx5N0bik=",
    "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
    "tlsClientExtensionsSha1": "N3/Uqjfcv8B9eL4YZx3QVkWJgjM=",
    "tlsClientExtensionsSha1Le": "RhTzCbtClCsPhKMePwsDIFUCLG0=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "091fd0e42d763d6e5fbab3902503bdcb4d0668fe52c856c6f80442b14b26d233376962d46b7608e4d7e6fa2610aa4fbe",
      "serverHandshake": "018ff61c5457871ebc4d6e913305f52b01068f4c092b88be381c35133a580179362ebf7e3052637f7ccf9f0725d084f9",
      "clientFinished": "2496cb5ab549d79f8974b2c57ac1ba3c11a7ba6a85d27a3deb1e6be01ab642e16f3a0bd16b07db77c1202d28f48078f0",
      "serverFinished": "0a36e4b64b0566d691465f443e8d71e4ac5e06d11b43be9a68c7d77bfff58356f5f2f9b5a0d573bd6767397144c0d20e"
    },
    "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": "5870cb86f6c2350f219a31c55c32f81e",
      "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
      "ja4Signals": {
        "uas_rank_1h": 25,
        "paths_rank_1h": 24,
        "cache_ratio_1h": 0.03772397,
        "reqs_rank_1h": 25,
        "heuristic_ratio_1h": 0.2897523,
        "ips_rank_1h": 176,
        "reqs_quantile_1h": 0.99991465,
        "h2h3_ratio_1h": 0.9974546,
        "ips_quantile_1h": 0.99939907,
        "browser_ratio_1h": 0.0058211735
      },
      "jsDetection": {
        "passed": false
      },
      "detectionIds": [
        118965407,
        33563859,
        50331656
      ]
    },
    "clientTrustScore": 1,
    "verifiedBotCategory": "AI Crawler",
    "edgeL4": {
      "deliveryRate": 2696461
    }
  }
}