REQUEST DETAILS - COMPREHENSIVE ANALYSIS
REQUEST ID: 547419df-77f7-4da6-8c9f-a26e55c256c4
2025-12-03T04:46:55.437Z
2a03:2880:18ff:50::
BOT
BOT DETECTION RESULT
STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Meta
BOT NAME: Meta-ExternalAgent
TYPE: AI Training
WHY BOT:
- AI training crawler for Meta's Llama and social media models
REQUEST INFO
ID: 547419df-77f7-4da6-8c9f-a26e55c256c4
TIME: 2025-12-03T04:46:55.437Z
METHOD: undefined
URL: undefined
PATH: undefined
HEADERS (12)
accept: */*
accept-encoding: gzip, br
cf-connecting-ip: 2a03:2880:18ff:50::
cf-ipcountry: US
cf-ray: 9a806c48f83c2e72
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
range: bytes=0-512000
user-agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
x-forwarded-proto: https
x-real-ip: 2a03:2880:18ff:50::
NETWORK
IP: 2a03:2880:18ff:50::
TLS: unknown
PROTOCOL: unknown
LOCATION
COUNTRY: US
CITY: Springfield
ASN: 32934
JAVASCRIPT DETECTION
Status: NO JS SUPPORTED
JavaScript was not executed for this request
- Likely a bot, crawler, or API client
- JavaScript disabled in browser
- Server-side request (curl, wget, etc)
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": "547419df-77f7-4da6-8c9f-a26e55c256c4",
"timestamp": "2025-12-03T04:46:55.437Z",
"timestampMs": 1764737215437,
"request": {
"method": "GET",
"url": "https://header-analyzer.franzai.com/robots.txt",
"path": "/robots.txt",
"host": "header-analyzer.franzai.com"
},
"headers": {
"accept": "*/*",
"accept-encoding": "gzip, br",
"cf-connecting-ip": "2a03:2880:18ff:50::",
"cf-ipcountry": "US",
"cf-ray": "9a806c48f83c2e72",
"cf-visitor": "{\"scheme\":\"https\"}",
"connection": "Keep-Alive",
"host": "header-analyzer.franzai.com",
"range": "bytes=0-512000",
"user-agent": "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)",
"x-forwarded-proto": "https",
"x-real-ip": "2a03:2880:18ff:50::"
},
"cookies": {},
"query": {},
"network": {
"ip": "2a03:2880:18ff:50::",
"country": "US",
"city": "Springfield",
"asn": 32934
},
"geo": {
"country": "US",
"city": "Springfield",
"asn": 32934,
"colo": "DFW"
},
"bot": {
"isBot": true,
"botName": "Meta-ExternalAgent",
"operator": "Meta",
"type": "AI Training",
"confidence": 100,
"suspiciousScore": 0,
"probableBot": false,
"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"
]
},
"cf": {
"httpProtocol": "HTTP/2",
"requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
"edgeRequestKeepAliveStatus": 1,
"requestHeaderNames": {},
"clientTcpRtt": 22,
"colo": "DFW",
"asn": 32934,
"asOrganization": "Meta Platforms Ireland Limited",
"country": "US",
"isEUCountry": false,
"city": "Springfield",
"continent": "NA",
"region": "Nebraska",
"regionCode": "NE",
"timezone": "America/Chicago",
"longitude": "-96.13446",
"latitude": "41.08194",
"postalCode": "68059",
"tlsVersion": "TLSv1.3",
"tlsCipher": "AEAD-AES256-GCM-SHA384",
"tlsClientRandom": "Grj0XfjuO9MBw32FFBjtco2rhO6BalcGm+ACnFYASNs=",
"tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
"tlsClientExtensionsSha1": "Y7DIC8A6G0/aXviZ8ie/xDbJb7g=",
"tlsClientExtensionsSha1Le": "6e+q3vPm88rSgMTN/h7WTTxQ2wQ=",
"tlsExportedAuthenticator": {
"clientHandshake": "41ef12e1f29debad4d777de88acb3c84613918e1deae05f2d33f67614a5ac2be071bf8b8256626cb2a175b64b6a03d8d",
"serverHandshake": "b68eaab67d82c0100cb63055d1f33d9b60ef2df46590fd79866dbf829645440e7d7850be2c2a7709dde8e8317fd0e049",
"clientFinished": "c3cc2d71c39a164ad804f6b3a050134d0e3b6b28e5bd4d67a6a5d76009192728548743c2bdbedc4c336b45e7ccece4af",
"serverFinished": "894d868f9808ae5e4f9f003719fa3a2de09e2e980c4717c9cfb0b82f7357e8a6ca34556ca9631fc0c64da56ce9534a81"
},
"tlsClientHelloLength": "338",
"tlsClientAuth": {
"certPresented": "0",
"certVerified": "NONE",
"certRevoked": "0",
"certIssuerDN": "",
"certSubjectDN": "",
"certIssuerDNRFC2253": "",
"certSubjectDNRFC2253": "",
"certIssuerDNLegacy": "",
"certSubjectDNLegacy": "",
"certSerial": "",
"certIssuerSerial": "",
"certSKI": "",
"certIssuerSKI": "",
"certFingerprintSHA1": "",
"certFingerprintSHA256": "",
"certNotBefore": "",
"certNotAfter": ""
},
"verifiedBotCategory": "Page Preview"
},
"jsData": null
}