REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: db975f9b-dfc1-444a-9cf6-e0a7d17ba5af

2025-12-11T00:43:36.778Z 121.237.36.29 MAYBE BOT

BOT DETECTION RESULT

STATUS: MAYBE BOT
CONFIDENCE: 45%
WHY MAYBE BOT:
  • No cookies
  • Browser UA missing client hints
  • Browser UA with API-style headers

REQUEST INFO

ID: db975f9b-dfc1-444a-9cf6-e0a7d17ba5af
TIME: 2025-12-11T00:43:36.778Z
METHOD: undefined
URL: undefined
PATH: undefined

HEADERS (13)

accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
accept-encoding: gzip, br
accept-language: zh-CN,zh;q=0.9
cache-control: no-cache
cf-connecting-ip: 121.237.36.29
cf-ipcountry: CN
cf-ray: 9ac0f2e11ee51301
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1) Gecko/20090612 Firefox/3.5 (.NET CLR 4.0.20506)
x-forwarded-proto: https
x-real-ip: 121.237.36.29

NETWORK

IP: 121.237.36.29
TLS: unknown
PROTOCOL: unknown

LOCATION

COUNTRY: CN
CITY: Nanjing
ASN: 4134

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: 55%
Confidence: 45%
Status: Probable Bot

Suspicious Indicators

- No cookies
- Browser UA missing client hints
- Browser UA with API-style headers

User Agent

Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1) Gecko/20090612 Firefox/3.5 (.NET CLR 4.0.20506)

Raw JSON Data

{
  "id": "db975f9b-dfc1-444a-9cf6-e0a7d17ba5af",
  "timestamp": "2025-12-11T00:43:36.778Z",
  "timestampMs": 1765413816778,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/",
    "path": "/",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
    "accept-encoding": "gzip, br",
    "accept-language": "zh-CN,zh;q=0.9",
    "cache-control": "no-cache",
    "cf-connecting-ip": "121.237.36.29",
    "cf-ipcountry": "CN",
    "cf-ray": "9ac0f2e11ee51301",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1) Gecko/20090612 Firefox/3.5 (.NET CLR 4.0.20506)",
    "x-forwarded-proto": "https",
    "x-real-ip": "121.237.36.29"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "121.237.36.29",
    "country": "CN",
    "city": "Nanjing",
    "asn": 4134
  },
  "geo": {
    "country": "CN",
    "city": "Nanjing",
    "asn": 4134,
    "colo": "AMS"
  },
  "bot": {
    "isBot": false,
    "botName": null,
    "operator": null,
    "type": null,
    "confidence": 45,
    "suspiciousScore": 55,
    "probableBot": true,
    "reasons": [
      "No cookies",
      "Browser UA missing client hints",
      "Browser UA with API-style headers"
    ]
  },
  "cf": {
    "httpProtocol": "HTTP/1.1",
    "clientAcceptEncoding": "gzip, deflate",
    "requestPriority": "",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 165,
    "colo": "AMS",
    "asn": 4134,
    "asOrganization": "CHINANET jiangsu province network",
    "country": "CN",
    "isEUCountry": false,
    "city": "Nanjing",
    "continent": "AS",
    "region": "Jiangsu",
    "regionCode": "JS",
    "timezone": "Asia/Shanghai",
    "longitude": "118.77778",
    "latitude": "32.06167",
    "postalCode": "210000",
    "tlsVersion": "TLSv1.2",
    "tlsCipher": "ECDHE-ECDSA-AES128-GCM-SHA256",
    "tlsClientRandom": "bP57T/ZB+oZUQ1imxFzWiL6X7aqBHI6sHQ9iRlFTIhQ=",
    "tlsClientCiphersSha1": "/fV0nL1KHfOy7QXauU1rPWwWC3o=",
    "tlsClientExtensionsSha1": "F60ksSdqlC5yFrCJRq0Tz4r7Ux4=",
    "tlsClientExtensionsSha1Le": "bxuWTHIXzLPqK4IZVL4vb3ZNDfg=",
    "tlsClientHelloLength": "242",
    "tlsClientAuth": {
      "certPresented": "0",
      "certVerified": "NONE",
      "certRevoked": "0",
      "certIssuerDN": "",
      "certSubjectDN": "",
      "certIssuerDNRFC2253": "",
      "certSubjectDNRFC2253": "",
      "certIssuerDNLegacy": "",
      "certSubjectDNLegacy": "",
      "certSerial": "",
      "certIssuerSerial": "",
      "certSKI": "",
      "certIssuerSKI": "",
      "certFingerprintSHA1": "",
      "certFingerprintSHA256": "",
      "certNotBefore": "",
      "certNotAfter": ""
    },
    "verifiedBotCategory": ""
  },
  "jsData": null
}