REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: 7bf7b75a-fc4c-4081-9ab1-5ea21f824e08

2026-04-25T13:49:48.970Z 119.249.100.106 MAYBE BOT

BOT DETECTION RESULT

STATUS: MAYBE BOT
CONFIDENCE: 45%
OPERATOR: China Unicom Heibei Province Network
WHY MAYBE BOT:
  • No cookies
  • Browser UA missing client hints
  • Browser UA with API-style headers

REQUEST INFO

ID: 7bf7b75a-fc4c-4081-9ab1-5ea21f824e08
TIME: 2026-04-25T13:49:48.970Z
METHOD: GET
URL: https://header-analyzer.franzai.com/robots.txt
PATH: /robots.txt

HEADERS (12)

accept: */*
accept-encoding: gzip, br
accept-language: zh-cn,zh-tw
cf-connecting-ip: 119.249.100.106
cf-ipcountry: CN
cf-ray: 9f1dd02ced067a17
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36
x-forwarded-proto: https
x-real-ip: 119.249.100.106

NETWORK

IP: 119.249.100.106
TLS: TLSv1.3
PROTOCOL: HTTP/2

LOCATION

COUNTRY: CN
CITY: Luancheng
ASN: 4837

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 NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36

Raw JSON Data

{
  "id": "7bf7b75a-fc4c-4081-9ab1-5ea21f824e08",
  "timestamp": "2026-04-25T13:49:48.970Z",
  "timestampMs": 1777124988970,
  "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",
    "accept-language": "zh-cn,zh-tw",
    "cf-connecting-ip": "119.249.100.106",
    "cf-ipcountry": "CN",
    "cf-ray": "9f1dd02ced067a17",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36",
    "x-forwarded-proto": "https",
    "x-real-ip": "119.249.100.106"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "119.249.100.106",
    "country": "CN",
    "city": "Luancheng",
    "asn": 4837
  },
  "geo": {
    "country": "CN",
    "city": "Luancheng",
    "asn": 4837,
    "colo": "LAX"
  },
  "bot": {
    "isBot": false,
    "spoofed": false,
    "uaVerified": false,
    "uaClaim": null,
    "botName": null,
    "operator": "China Unicom Heibei Province Network",
    "operatorSource": "cf-as-org",
    "type": null,
    "confidence": 45,
    "suspiciousScore": 55,
    "probableBot": true,
    "reasons": [
      "No cookies",
      "Browser UA missing client hints",
      "Browser UA with API-style headers"
    ],
    "rulesVersion": "d5662f0e0a20"
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 229,
    "clientQuicRtt": 0,
    "colo": "LAX",
    "asn": 4837,
    "asOrganization": "China Unicom Heibei Province Network",
    "country": "CN",
    "isEUCountry": false,
    "city": "Luancheng",
    "continent": "AS",
    "region": "Hebei",
    "regionCode": "HE",
    "timezone": "Asia/Shanghai",
    "longitude": "114.64629",
    "latitude": "37.88452",
    "postalCode": "051400",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "FzLfgJugesxdXTV6jshWHZxgSR0VYMo6uM9XYG4TXbI=",
    "tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
    "tlsClientExtensionsSha1": "tlH5gnoC5Z1HF45J5OgHEi338V0=",
    "tlsClientExtensionsSha1Le": "mRCkyUCRFDTLCNHGQsZNFhkU1/4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "1e03234cf02dec9fcee2c0114acddd9ce85469d54cbc26bc88b1bbd7e7e8ba0dc856bc5b8fdf6ee3d92707069f2f2e32",
      "serverHandshake": "852dd94293eb1f7e3db9a00a85db1343897ecb602b3dc5130b937805e7cf0643597d40056410a3ea992d3197b6e016b2",
      "clientFinished": "71d2ad423e45b68a283037283f708a05f5de8cf80bc3117e993cdbd2f8094289652f4a2ad789aeded5171b4e393ce7a2",
      "serverFinished": "5f2e3dac8c72e50e188c990b2bd9a9e3b34420290bed5989723b1e95ef08b3c2e2a75f4ef992ca421a25353db0065a3e"
    },
    "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": 13236
    }
  },
  "jsData": null
}