REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: 4f3866a1-17cd-43b9-96ee-50de13a14b6a

2026-04-27T12:01:21.845Z 116.179.32.151 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Baidu
BOT NAME: Baiduspider
TYPE: Search Engine
UA CLAIM: Baiduspider | CLOUDFLARE VERIFIED: yes (Search Engine Crawler)
WHY BOT:
  • Baidu search crawler for Chinese web content and multimedia indexing

REQUEST INFO

ID: 4f3866a1-17cd-43b9-96ee-50de13a14b6a
TIME: 2026-04-27T12:01:21.845Z
METHOD: GET
URL: https://header-analyzer.franzai.com/request/82a9d401-e900-465c-88d8-c460b77352f6
PATH: /request/82a9d401-e900-465c-88d8-c460b77352f6

HEADERS (12)

accept: */*
accept-encoding: gzip, br
accept-language: zh-cn,zh-tw
cf-connecting-ip: 116.179.32.151
cf-ipcountry: CN
cf-ray: 9f2dac0d4cdf24e5
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)
x-forwarded-proto: https
x-real-ip: 116.179.32.151

NETWORK

IP: 116.179.32.151
TLS: TLSv1.3
PROTOCOL: HTTP/2

LOCATION

COUNTRY: CN
CITY: Taiyuan
ASN: 4837

JAVASCRIPT DETECTION - 77 FEATURES

JS LAG: 4s (captured 2026-04-27T12:01:26.419Z)
Detected: 74/77 features
FEATURESUPPORTED
JSON[YES]
Promise[YES]
Symbol[YES]
Proxy[YES]
Reflect[YES]
Map[YES]
Set[YES]
WeakMap[YES]
WeakSet[YES]
BigInt[YES]
Array.from[YES]
Array.includes[YES]
Array.find[YES]
Array.findIndex[YES]
Object.assign[YES]
Object.values[YES]
Object.entries[YES]
Object.fromEntries[YES]
String.padStart[YES]
String.padEnd[YES]
String.includes[YES]
String.startsWith[YES]
String.endsWith[YES]
fetch[YES]
localStorage[YES]
sessionStorage[YES]
IndexedDB[YES]
Cookies[YES]
ServiceWorker[YES]
WebWorker[YES]
SharedWorker[YES]
WebSocket[YES]
WebRTC[YES]
WebGL[YES]
WebGL2[YES]
Canvas[YES]
Audio[YES]
Video[YES]
MediaRecorder[YES]
Geolocation[YES]
DeviceOrientation[YES]
DeviceMotion[YES]
Vibration[YES]
Battery[YES]
Bluetooth[NO]
USB[YES]
Notification[YES]
Clipboard[YES]
MutationObserver[YES]
IntersectionObserver[YES]
ResizeObserver[YES]
PerformanceObserver[YES]
CustomElements[YES]
ShadowDOM[YES]
PointerEvents[YES]
TouchEvents[NO]
DragDrop[YES]
Fullscreen[YES]
XMLHttpRequest[YES]
FormData[YES]
URLSearchParams[YES]
AbortController[YES]
BroadcastChannel[YES]
MessageChannel[YES]
EventSource[YES]
PushManager[YES]
PaymentRequest[YES]
Share[NO]
Crypto[YES]
SubtleCrypto[YES]
CSP[YES]
SRI[YES]
Performance[YES]
PerformanceNavigation[YES]
PerformanceTiming[YES]
requestAnimationFrame[YES]
requestIdleCallback[YES]

DETECTIVE ANALYSIS

Referrer Analysis

Source: Direct Visit
Full Referrer: Direct

Bot Detection Summary

Bot Probability: 0%
Confidence: 100%
Identified as: Baidu Baiduspider

Suspicious Indicators

- Baidu search crawler for Chinese web content and multimedia indexing

User Agent

Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)

Raw JSON Data

{
  "id": "4f3866a1-17cd-43b9-96ee-50de13a14b6a",
  "timestamp": "2026-04-27T12:01:21.845Z",
  "timestampMs": 1777291281845,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/request/82a9d401-e900-465c-88d8-c460b77352f6",
    "path": "/request/82a9d401-e900-465c-88d8-c460b77352f6",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "accept-language": "zh-cn,zh-tw",
    "cf-connecting-ip": "116.179.32.151",
    "cf-ipcountry": "CN",
    "cf-ray": "9f2dac0d4cdf24e5",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)",
    "x-forwarded-proto": "https",
    "x-real-ip": "116.179.32.151"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "116.179.32.151",
    "country": "CN",
    "city": "Taiyuan",
    "asn": 4837
  },
  "geo": {
    "country": "CN",
    "city": "Taiyuan",
    "asn": 4837,
    "colo": "LAX"
  },
  "bot": {
    "isBot": true,
    "probableBot": false,
    "confidence": 100,
    "suspiciousScore": 0,
    "spoofed": false,
    "uaVerified": true,
    "uaClaim": "Baiduspider",
    "botName": "Baiduspider",
    "operator": "Baidu",
    "operatorSource": "rule",
    "type": "Search Engine",
    "ruleId": "baidu",
    "detectionReason": "Baidu search crawler for Chinese web content and multimedia indexing",
    "reasons": [
      "Baidu search crawler for Chinese web content and multimedia indexing"
    ],
    "rulesVersion": "d5662f0e0a20"
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 235,
    "clientQuicRtt": 0,
    "colo": "LAX",
    "asn": 4837,
    "asOrganization": "China United Network Communications Corporation Limited",
    "country": "CN",
    "isEUCountry": false,
    "city": "Taiyuan",
    "continent": "AS",
    "region": "Shanxi",
    "regionCode": "SX",
    "timezone": "Asia/Shanghai",
    "longitude": "112.56028",
    "latitude": "37.86944",
    "postalCode": "030000",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "oKN2inxQapbqvds023ZutqoFuX55SXPULxnKLuS1tcs=",
    "tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
    "tlsClientExtensionsSha1": "tlH5gnoC5Z1HF45J5OgHEi338V0=",
    "tlsClientExtensionsSha1Le": "mRCkyUCRFDTLCNHGQsZNFhkU1/4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "0e0807cb00dfd6e9df559a1526b6489cdda20e654cb0429d973db70367517b4baec72091b2de13164495235abb88df03",
      "serverHandshake": "340fb17057e2a45f110a769f1b34cf813158b9c550ab2da1d08fdfc8b7097afd44c479d3d2a6eae7edb5d64fbb0e46d3",
      "clientFinished": "c25dccf292603bc1a4204195dde52e705d716e90b702f4e7f9b6e0018c70f2578bc1df8d631e37729c44d172d05ee3a2",
      "serverFinished": "0e7f7658735a3f340c5b2e5fd44be756af72d14f392807978617b7e0edcc6059258281ecbb28df3d2a5681b1e90a7143"
    },
    "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": "Search Engine Crawler",
    "edgeL4": {
      "deliveryRate": 12068
    }
  },
  "jsData": {
    "capturedAt": 1777291286419,
    "features": {
      "JSON": true,
      "Promise": true,
      "Symbol": true,
      "Proxy": true,
      "Reflect": true,
      "Map": true,
      "Set": true,
      "WeakMap": true,
      "WeakSet": true,
      "BigInt": true,
      "Array.from": true,
      "Array.includes": true,
      "Array.find": true,
      "Array.findIndex": true,
      "Object.assign": true,
      "Object.values": true,
      "Object.entries": true,
      "Object.fromEntries": true,
      "String.padStart": true,
      "String.padEnd": true,
      "String.includes": true,
      "String.startsWith": true,
      "String.endsWith": true,
      "fetch": true,
      "localStorage": true,
      "sessionStorage": true,
      "IndexedDB": true,
      "Cookies": true,
      "ServiceWorker": true,
      "WebWorker": true,
      "SharedWorker": true,
      "WebSocket": true,
      "WebRTC": true,
      "WebGL": true,
      "WebGL2": true,
      "Canvas": true,
      "Audio": true,
      "Video": true,
      "MediaRecorder": true,
      "Geolocation": true,
      "DeviceOrientation": true,
      "DeviceMotion": true,
      "Vibration": true,
      "Battery": true,
      "Bluetooth": false,
      "USB": true,
      "Notification": true,
      "Clipboard": true,
      "MutationObserver": true,
      "IntersectionObserver": true,
      "ResizeObserver": true,
      "PerformanceObserver": true,
      "CustomElements": true,
      "ShadowDOM": true,
      "PointerEvents": true,
      "TouchEvents": false,
      "DragDrop": true,
      "Fullscreen": true,
      "XMLHttpRequest": true,
      "FormData": true,
      "URLSearchParams": true,
      "AbortController": true,
      "BroadcastChannel": true,
      "MessageChannel": true,
      "EventSource": true,
      "PushManager": true,
      "PaymentRequest": true,
      "Share": false,
      "Crypto": true,
      "SubtleCrypto": true,
      "CSP": true,
      "SRI": true,
      "Performance": true,
      "PerformanceNavigation": true,
      "PerformanceTiming": true,
      "requestAnimationFrame": true,
      "requestIdleCallback": true
    }
  }
}