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REQUEST ID: 319034f5-f58c-47ca-b304-5a0b64d63edd

2026-10-27T13:35:45.183Z 2a03:2880:f80a:44:: BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Meta
BOT NAME: Meta-ExternalAgent
TYPE: AI Training
UA CLAIM: Meta-ExternalAgent | CLOUDFLARE VERIFIED: yes (Page Preview)
WHY BOT:
  • AI training crawler for Meta's Llama and social media models

REQUEST INFO

ID: 319034f5-f58c-47ca-b304-5a0b64d63edd
TIME: 2026-10-27T13:35:45.183Z
METHOD: GET
URL: https://header-analyzer.franzai.com/
PATH: /

HEADERS (11)

accept: */*
accept-encoding: gzip, br
cf-connecting-ip: 2a03:2880:f80a:44::
cf-ipcountry: GB
cf-ray: a51215f2efa78a0e
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
x-forwarded-proto: https
x-real-ip: 2a03:2880:f80a:44::

NETWORK

IP: 2a03:2880:f80a:44::
TLS: TLSv1.3
PROTOCOL: HTTP/2

LOCATION

COUNTRY: GB
CITY: London
ASN: 32934

JAVASCRIPT DETECTION

Status: NO JS SUPPORTED
JavaScript was not executed for this request

DETECTIVE ANALYSIS

Referrer Analysis

Source: Direct Visit
Full Referrer: Direct

Bot Detection Summary

Bot Probability: 0%
Confidence: 100%
Identified as: Meta Meta-ExternalAgent

Suspicious Indicators

- AI training crawler for Meta's Llama and social media models

User Agent

facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)

Raw JSON Data

{
  "id": "319034f5-f58c-47ca-b304-5a0b64d63edd",
  "timestamp": "2026-10-27T13:35:45.183Z",
  "timestampMs": 1793108145183,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/",
    "path": "/",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "2a03:2880:f80a:44::",
    "cf-ipcountry": "GB",
    "cf-ray": "a51215f2efa78a0e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)",
    "x-forwarded-proto": "https",
    "x-real-ip": "2a03:2880:f80a:44::"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "2a03:2880:f80a:44::",
    "country": "GB",
    "city": "London",
    "asn": 32934
  },
  "geo": {
    "country": "GB",
    "city": "London",
    "asn": 32934,
    "colo": "LHR"
  },
  "bot": {
    "isBot": true,
    "probableBot": false,
    "confidence": 100,
    "suspiciousScore": 0,
    "spoofed": false,
    "uaVerified": true,
    "uaClaim": "Meta-ExternalAgent",
    "botName": "Meta-ExternalAgent",
    "operator": "Meta",
    "operatorSource": "rule",
    "type": "AI Training",
    "ruleId": "meta-external",
    "detectionReason": "AI training crawler for Meta's Llama and social media models",
    "reasons": [
      "AI training crawler for Meta's Llama and social media models"
    ],
    "rulesVersion": "d5662f0e0a20"
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip, deflate",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": [
      ":method",
      ":scheme",
      ":path",
      ":authority",
      "accept",
      "accept-encoding",
      "user-agent"
    ],
    "clientTcpRtt": 2,
    "clientQuicRtt": 0,
    "colo": "LHR",
    "asn": 32934,
    "asOrganization": "Meta Platforms Ireland Limited",
    "country": "GB",
    "isEUCountry": false,
    "city": "London",
    "continent": "EU",
    "region": "England",
    "regionCode": "ENG",
    "timezone": "Europe/London",
    "longitude": "-0.12574",
    "latitude": "51.50853",
    "postalCode": "WC2N",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "WLGjwaBYGYoHlsnvAZ8OXugHG44eM/gNY5DvJwtf2vY=",
    "tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
    "tlsClientExtensionsSha1": "Y7DIC8A6G0/aXviZ8ie/xDbJb7g=",
    "tlsClientExtensionsSha1Le": "6e+q3vPm88rSgMTN/h7WTTxQ2wQ=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "ebbe6b42ac2d4934c054f04b83df6dd40cf45b101d2e916e349b45307edc735ce9220ce5985e427904da1833c4c869e6",
      "serverHandshake": "2867ac60719a89db7217368b364a29bf060d9bf52494181724bea13ffbee0211f4e4b6a9d93607b2b759d17578d3b0cd",
      "clientFinished": "ddb71cff21996c250ed2d5b3af17aed3c0d65b9c13fa111dc48c0c8cb2e189f7ff6353b7d522bce4617e2fb531afdd6c",
      "serverFinished": "99dc98452f9f5a08a18e59cf8dfc72c81ead8ca224300d7e8fb3b9bd62327bc64bb9e5536cfbd04971030b2d5876052c"
    },
    "tlsClientHelloLength": "334",
    "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
    },
    "verifiedBotCategory": "Page Preview",
    "edgeL4": {
      "deliveryRate": 1763628
    }
  },
  "jsData": null
}