REQUEST DETAILS - COMPREHENSIVE ANALYSIS
REQUEST ID: c4188346-6abf-4ef7-885b-38af9ab3ed8d
2026-09-20T19:28:19.471Z
43.135.156.17
BOT
BOT DETECTION RESULT
STATUS: BOT
CONFIDENCE: 75%
TYPE: Suspected Bot
WHY BOT:
- No Accept-Language
- No cookies
- Browser UA missing client hints
- Browser UA with API-style headers
REQUEST INFO
ID: c4188346-6abf-4ef7-885b-38af9ab3ed8d
TIME: 2026-09-20T19:28:19.471Z
METHOD: undefined
URL: undefined
PATH: undefined
HEADERS (11)
accept-encoding: gzip, br
cf-connecting-ip: 43.135.156.17
cf-ipcountry: US
cf-ray: a3e33b890eaacf26
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
range: bytes=0-0
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
x-forwarded-proto: https
x-real-ip: 43.135.156.17
NETWORK
IP: 43.135.156.17
TLS: unknown
PROTOCOL: unknown
LOCATION
COUNTRY: US
CITY: Santa Clara
ASN: 132203
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: 75%
Confidence: 75%
Identified as: Unknown
Suspicious Indicators
- No Accept-Language
- No cookies
- Browser UA missing client hints
- Browser UA with API-style headers
User Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Raw JSON Data
{
"id": "c4188346-6abf-4ef7-885b-38af9ab3ed8d",
"timestamp": "2026-09-20T19:28:19.471Z",
"timestampMs": 1789932499471,
"request": {
"method": "GET",
"url": "https://header-analyzer.franzai.com/robots.txt",
"path": "/robots.txt",
"host": "header-analyzer.franzai.com"
},
"headers": {
"accept-encoding": "gzip, br",
"cf-connecting-ip": "43.135.156.17",
"cf-ipcountry": "US",
"cf-ray": "a3e33b890eaacf26",
"cf-visitor": "{\"scheme\":\"https\"}",
"connection": "Keep-Alive",
"host": "header-analyzer.franzai.com",
"range": "bytes=0-0",
"user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36",
"x-forwarded-proto": "https",
"x-real-ip": "43.135.156.17"
},
"cookies": {},
"query": {},
"network": {
"ip": "43.135.156.17",
"country": "US",
"city": "Santa Clara",
"asn": 132203
},
"geo": {
"country": "US",
"city": "Santa Clara",
"asn": 132203,
"colo": "SJC"
},
"bot": {
"isBot": true,
"botName": null,
"operator": null,
"type": "Suspected Bot",
"confidence": 75,
"suspiciousScore": 75,
"probableBot": false,
"reasons": [
"No Accept-Language",
"No cookies",
"Browser UA missing client hints",
"Browser UA with API-style headers"
]
},
"cf": {
"httpProtocol": "HTTP/1.1",
"requestPriority": "",
"edgeRequestKeepAliveStatus": 1,
"requestHeaderNames": {},
"clientTcpRtt": 0,
"clientQuicRtt": 0,
"colo": "SJC",
"asn": 132203,
"asOrganization": "16 COLLYER QUAY",
"country": "US",
"isEUCountry": false,
"city": "Santa Clara",
"continent": "NA",
"region": "California",
"regionCode": "CA",
"timezone": "America/Los_Angeles",
"longitude": "-121.95524",
"latitude": "37.35411",
"postalCode": "95050",
"metroCode": "807",
"tlsVersion": "TLSv1.3",
"tlsCipher": "AEAD-AES256-GCM-SHA384",
"tlsClientRandom": "TlJ625psAEYsWL/4Lg4G9TBMMNbIFydLVYy9XSvEumg=",
"tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
"tlsClientExtensionsSha1": "cZTfz0G33jxhytWCjEfVzVcI6Z8=",
"tlsClientExtensionsSha1Le": "y3JKXe94tRJ0uCBnpApIPh1u0IQ=",
"tlsExportedAuthenticator": {
"clientHandshake": "1d89643e2d610dca23c55938c46b76560cec024d72287cb81d2422e882680911f3b55919498a5c4e01359a56af62aa88",
"serverHandshake": "a23c884a1deb12fdc39f084a82586ebd9fbe040e39aa46ee380a05de416a759238f9d36010b890367cc50fb030822b02",
"clientFinished": "410e0e1991fb39118799700e26c918fe1043480ef8eca67c6d19b3e71dfeb8ea2a5cf443330d66f68b84528c12f32af2",
"serverFinished": "a72d19c0ebd458f8ccf9cb03f7378305682232fd1d2b7e4b6ec4e808487948dd33b8e15f013f4b49e87a25203cc1ce2d"
},
"tlsClientHelloLength": "508",
"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": "",
"edgeL4": {
"deliveryRate": 2982048
}
},
"jsData": null
}