REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: f75f0893-f8aa-4a4c-ba69-712a11f6d16b

2026-10-09T22:38:07.276Z 139.170.72.99 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 75%
OPERATOR: China Unicom Qinghai province network
TYPE: Suspected Bot
WHY BOT:
  • No Accept-Language
  • No cookies
  • Browser UA missing client hints
  • Browser UA with API-style headers

REQUEST INFO

ID: f75f0893-f8aa-4a4c-ba69-712a11f6d16b
TIME: 2026-10-09T22:38:07.276Z
METHOD: GET
URL: https://header-analyzer.franzai.com/favicon-32x32.png?v=e0e3ed8f59d769b053c145391db63c0d
PATH: /favicon-32x32.png

HEADERS (11)

accept: */*
accept-encoding: gzip, br
cf-connecting-ip: 139.170.72.99
cf-ipcountry: CN
cf-ray: a480dfaf5a8ac277
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/120.0.0.0
x-forwarded-proto: https
x-real-ip: 139.170.72.99

NETWORK

IP: 139.170.72.99
TLS: TLSv1.3
PROTOCOL: HTTP/1.1

LOCATION

COUNTRY: CN
CITY: Xining
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: 75%
Confidence: 75%
Identified as: China Unicom Qinghai province network

Suspicious Indicators

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

User Agent

Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/120.0.0.0

Raw JSON Data

{
  "id": "f75f0893-f8aa-4a4c-ba69-712a11f6d16b",
  "timestamp": "2026-10-09T22:38:07.276Z",
  "timestampMs": 1791585487276,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/favicon-32x32.png?v=e0e3ed8f59d769b053c145391db63c0d",
    "path": "/favicon-32x32.png",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "139.170.72.99",
    "cf-ipcountry": "CN",
    "cf-ray": "a480dfaf5a8ac277",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/120.0.0.0",
    "x-forwarded-proto": "https",
    "x-real-ip": "139.170.72.99"
  },
  "cookies": {},
  "query": {
    "v": "e0e3ed8f59d769b053c145391db63c0d"
  },
  "network": {
    "ip": "139.170.72.99",
    "country": "CN",
    "city": "Xining",
    "asn": 4837
  },
  "geo": {
    "country": "CN",
    "city": "Xining",
    "asn": 4837,
    "colo": "LAX"
  },
  "bot": {
    "isBot": true,
    "spoofed": false,
    "uaVerified": false,
    "uaClaim": null,
    "botName": null,
    "operator": "China Unicom Qinghai province network",
    "operatorSource": "cf-as-org",
    "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"
    ],
    "rulesVersion": "d5662f0e0a20"
  },
  "cf": {
    "httpProtocol": "HTTP/1.1",
    "clientAcceptEncoding": "gzip, deflate, br",
    "requestPriority": "",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": [
      "Host",
      "User-Agent",
      "Accept-Encoding",
      "Accept",
      "Connection"
    ],
    "clientTcpRtt": 224,
    "clientQuicRtt": 0,
    "colo": "LAX",
    "asn": 4837,
    "asOrganization": "China Unicom Qinghai province network",
    "country": "CN",
    "isEUCountry": false,
    "city": "Xining",
    "continent": "AS",
    "region": "Qinghai",
    "regionCode": "QH",
    "timezone": "Asia/Shanghai",
    "longitude": "101.75739",
    "latitude": "36.62554",
    "postalCode": "810000",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "sGL3odVAYFb1cCZiTvAVMr4bkDEseUuKDcJICoATCFc=",
    "tlsClientCiphersSha1": "3jG0h3DvB+xi085NNuvDOvAfMFM=",
    "tlsClientExtensionsSha1": "tlH5gnoC5Z1HF45J5OgHEi338V0=",
    "tlsClientExtensionsSha1Le": "mRCkyUCRFDTLCNHGQsZNFhkU1/4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "d157fe5a494b4ee4a24e0e72eeb2f92e31ef7f859b0c097299e520f284d54ca147d735c8b62f5b8fe65deb2b052f5d08",
      "serverHandshake": "27bc58844c7c59def2715b9e631b334215bcff67ddb01fe5b0d9372076ef4be902b8c73af232e15323fcbc76f624ea0d",
      "clientFinished": "09ab0afd0f379c5b2596539d31bd5c6142a8973bb59179d57720474852e7c23cef0d47971f55b3740090bd39f89bd737",
      "serverFinished": "9f6ee4f39ae5d123cd26a37ea43de62312c853e705d4c734da03b5284018edc82eb8bc2c257310aa141597f38e6dd2e4"
    },
    "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": 49848
    }
  },
  "jsData": null
}