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": "4fa502acd759b1ad7bfe0bd5f6d89155",
    "cf-ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
    "cf-metro-code": "535",
    "cf-postal-code": "43215",
    "cf-ray": "a414f2f5c9b14afc",
    "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=fTuO2FJLEFwbWqTa8vOj2hzQ._W.u74cX2MrgZRLA1M-1790453814.6473145-1.0.1.1-c.74xhH8VQAIX4lzBgNlJCv0QVCdS5N3TabzXznm26Ni2_su8hrG2JvXfjFzs6juAtiw2P1k2ekl2bCAabQHzkFcdPcfSoA1HrRnKxdw2N4Ijlyv3oLcuVjceTI0h7n2",
    "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": 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": "dJGXUz8j3T2w1pyGtAw9SP0spAGFXFdcYWDi9DZB/Xc=",
    "tlsClientCiphersSha1": "WUS9+h7TjVkF9aEouGuCEMjGQGA=",
    "tlsClientExtensionsSha1": "tBfVgql089iIBFSZfusWeTDu2ak=",
    "tlsClientExtensionsSha1Le": "YMRBFveejv/r/mFo84gqYPjS0Bg=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "7d4afa57d91a95aafc2f8012791d06473112c7b97be97d1b8621dd67542638336193d27be707ef5b49985ea3e793ec25",
      "serverHandshake": "2d92996c000037e54522842e4d2e499e2ca78ed4377b6138c87c35ace322063dafe8ee7678c8769bccbc25c412865e83",
      "clientFinished": "711ccb82173ef657b00800c732b65be5a782a989d81226ffee1d85a1f85464cb80ad35a06670c9a7ef8e62f79112d45a",
      "serverFinished": "e2b6b7e0a6a83b363a56b24ed67892c887bc908145af9235026a9defaa9a06e1a019811c86ac17c8329098be776b246f"
    },
    "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": "4fa502acd759b1ad7bfe0bd5f6d89155",
      "ja4": "t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3",
      "ja4Signals": {
        "cache_ratio_1h": 0.03307162,
        "reqs_rank_1h": 18,
        "browser_ratio_1h": 0.006245443,
        "uas_rank_1h": 25,
        "paths_rank_1h": 25,
        "h2h3_ratio_1h": 0.9956467,
        "reqs_quantile_1h": 0.9999663,
        "heuristic_ratio_1h": 0.28433612,
        "ips_quantile_1h": 0.99969155,
        "ips_rank_1h": 165
      },
      "jsDetection": {
        "passed": false
      },
      "detectionIds": [
        50331656,
        118965407,
        33563859
      ]
    },
    "clientTrustScore": 1,
    "verifiedBotCategory": "AI Crawler",
    "edgeL4": {
      "deliveryRate": 2173521
    }
  }
}