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REQUEST ID: a58a3804-721d-49b2-9f3f-44ee334a0c94

2026-08-26T13:48:14.141Z 110.249.201.41 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: ByteDance
BOT NAME: Bytespider
TYPE: AI Training
UA CLAIM: Bytespider | CLOUDFLARE VERIFIED: yes (Search Engine Crawler)
WHY BOT:
  • AI training crawler for ByteDance's TikTok and recommendation algorithms

REQUEST INFO

ID: a58a3804-721d-49b2-9f3f-44ee334a0c94
TIME: 2026-08-26T13:48:14.141Z
METHOD: GET
URL: https://header-analyzer.franzai.com/robots.txt
PATH: /robots.txt

HEADERS (10)

accept-encoding: gzip, br
cf-connecting-ip: 110.249.201.41
cf-ipcountry: CN
cf-ray: a3134af9cab012ad
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Bytespider;https://zhanzhang.toutiao.com/
x-forwarded-proto: https
x-real-ip: 110.249.201.41

NETWORK

IP: 110.249.201.41
TLS: TLSv1.3
PROTOCOL: HTTP/2

LOCATION

COUNTRY: CN
CITY: Shijiazhuang
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: 0%
Confidence: 100%
Identified as: ByteDance Bytespider

Suspicious Indicators

- AI training crawler for ByteDance's TikTok and recommendation algorithms

User Agent

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Bytespider;https://zhanzhang.toutiao.com/

Raw JSON Data

{
  "id": "a58a3804-721d-49b2-9f3f-44ee334a0c94",
  "timestamp": "2026-08-26T13:48:14.141Z",
  "timestampMs": 1787752094141,
  "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": "110.249.201.41",
    "cf-ipcountry": "CN",
    "cf-ray": "a3134af9cab012ad",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Bytespider;https://zhanzhang.toutiao.com/",
    "x-forwarded-proto": "https",
    "x-real-ip": "110.249.201.41"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "110.249.201.41",
    "country": "CN",
    "city": "Shijiazhuang",
    "asn": 4837
  },
  "geo": {
    "country": "CN",
    "city": "Shijiazhuang",
    "asn": 4837,
    "colo": "LAX"
  },
  "bot": {
    "isBot": true,
    "probableBot": false,
    "confidence": 100,
    "suspiciousScore": 0,
    "spoofed": false,
    "uaVerified": true,
    "uaClaim": "Bytespider",
    "botName": "Bytespider",
    "operator": "ByteDance",
    "operatorSource": "rule",
    "type": "AI Training",
    "ruleId": "bytedance",
    "detectionReason": "AI training crawler for ByteDance's TikTok and recommendation algorithms",
    "reasons": [
      "AI training crawler for ByteDance's TikTok and recommendation algorithms"
    ],
    "rulesVersion": "d5662f0e0a20"
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip",
    "requestPriority": "weight=256;exclusive=1",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 243,
    "clientQuicRtt": 0,
    "colo": "LAX",
    "asn": 4837,
    "asOrganization": "China Unicom Hebei province network",
    "country": "CN",
    "isEUCountry": false,
    "city": "Shijiazhuang",
    "continent": "AS",
    "region": "Hebei",
    "regionCode": "HE",
    "timezone": "Asia/Shanghai",
    "longitude": "114.47861",
    "latitude": "38.04139",
    "postalCode": "050000",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES128-GCM-SHA256",
    "tlsClientRandom": "DbU0ZHkwyO0a+ezzb60fscfW0n9mU57U8utzqTfVQqc=",
    "tlsClientCiphersSha1": "QrF6UadKW3vtNOqdNqbd4frxxxE=",
    "tlsClientExtensionsSha1": "H39kk0Ie5A43hLvxHXVN3UgU28k=",
    "tlsClientExtensionsSha1Le": "1a8RKfLcGySY8dcx9aJI42El6R4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "e4ed1c0d1cba03ecf2c6e2efae5993ce55055af98efada8915becb4c4c03b22e",
      "serverHandshake": "68119a94f601adbde9093c6d785e304db012b07a832d3f959a79bfbc2134f367",
      "clientFinished": "c9fbfe99894a2734f8666410c93e1ab4497e037f9fe698f378aa995be2eab76d",
      "serverFinished": "429c4be9b105ced48c4b13cd82cc5f2b2983433f2996e89bba5060cbb66946c3"
    },
    "tlsClientHelloLength": "1508",
    "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": "Search Engine Crawler",
    "edgeL4": {
      "deliveryRate": 17389
    }
  },
  "jsData": null
}