REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: 7b15ef3d-8293-4ae6-bf76-6af6bc3635cd

2026-10-31T09:57:03.594Z 139.170.73.220 MAYBE BOT

BOT DETECTION RESULT

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

REQUEST INFO

ID: 7b15ef3d-8293-4ae6-bf76-6af6bc3635cd
TIME: 2026-10-31T09:57:03.594Z
METHOD: GET
URL: https://header-analyzer.franzai.com/ipfs/bafkreicyqcbhpicbos7ev4mrxofwqx6hvvge7pahpta6xuspr44crai5by
PATH: /ipfs/bafkreicyqcbhpicbos7ev4mrxofwqx6hvvge7pahpta6xuspr44crai5by

HEADERS (13)

accept: text/css,*/*;q=0.1
accept-encoding: gzip, br
accept-language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
cache-control: no-cache
cf-connecting-ip: 139.170.73.220
cf-ipcountry: CN
cf-ray: a531cb195b95196e
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/4.047745454 Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)
x-forwarded-proto: https
x-real-ip: 139.170.73.220

NETWORK

IP: 139.170.73.220
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: 55%
Confidence: 45%
Status: Probable Bot

Suspicious Indicators

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

User Agent

Mozilla/4.047745454 Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)

Raw JSON Data

{
  "id": "7b15ef3d-8293-4ae6-bf76-6af6bc3635cd",
  "timestamp": "2026-10-31T09:57:03.594Z",
  "timestampMs": 1793440623594,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/ipfs/bafkreicyqcbhpicbos7ev4mrxofwqx6hvvge7pahpta6xuspr44crai5by",
    "path": "/ipfs/bafkreicyqcbhpicbos7ev4mrxofwqx6hvvge7pahpta6xuspr44crai5by",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "text/css,*/*;q=0.1",
    "accept-encoding": "gzip, br",
    "accept-language": "zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2",
    "cache-control": "no-cache",
    "cf-connecting-ip": "139.170.73.220",
    "cf-ipcountry": "CN",
    "cf-ray": "a531cb195b95196e",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/4.047745454 Mozilla/4.0 (compatible; MSIE 5.00; Windows 98)",
    "x-forwarded-proto": "https",
    "x-real-ip": "139.170.73.220"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "139.170.73.220",
    "country": "CN",
    "city": "Xining",
    "asn": 4837
  },
  "geo": {
    "country": "CN",
    "city": "Xining",
    "asn": 4837,
    "colo": "LAX"
  },
  "bot": {
    "isBot": false,
    "spoofed": false,
    "uaVerified": false,
    "uaClaim": null,
    "botName": null,
    "operator": "China Unicom Qinghai 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/1.1",
    "clientAcceptEncoding": "gzip",
    "requestPriority": "",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": [
      "Host",
      "User-Agent",
      "Accept-Encoding",
      "Accept",
      "Connection",
      "Accept-Language",
      "Cache-Control"
    ],
    "clientTcpRtt": 316,
    "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": "Q80f9vha4+MkPi7Uoc487S3yWKd28NYJZuV88Wqj0W0=",
    "tlsClientCiphersSha1": "3jG0h3DvB+xi085NNuvDOvAfMFM=",
    "tlsClientExtensionsSha1": "tlH5gnoC5Z1HF45J5OgHEi338V0=",
    "tlsClientExtensionsSha1Le": "mRCkyUCRFDTLCNHGQsZNFhkU1/4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "a97850452075c80637fd547ec5bc0337d09f0c702ce00ae264152eb977e212ad708f8cf7c56db221b9e375a296122f35",
      "serverHandshake": "95a529ab32135157162bfce1127534f7ca482003a48e73a0b7874c779aa0838cf8f6434c9f93e7194260548159739813",
      "clientFinished": "de44b093e260015da93949ae60eeb7e94c7552e9e931c52ad1144a23f6527f41f57e57e5254574ab4283e1e2c9f19e5b",
      "serverFinished": "a3b77718708e70a1d5a538f3cbea60f90906b0599626da8e459f5145f664c630bedc55ede82b232ac7262846343d5996"
    },
    "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": 1090
    }
  },
  "jsData": null
}