REQUEST DETAILS - COMPREHENSIVE ANALYSIS
REQUEST ID: caebd1ad-0ab4-4349-b986-ada736f1075f
2026-10-09T23:07:53.595Z
121.29.51.109
HUMAN
BOT DETECTION RESULT
STATUS: HUMAN
CONFIDENCE: 85%
WHY HUMAN: Mostly normal browser behavior
REQUEST INFO
ID: caebd1ad-0ab4-4349-b986-ada736f1075f
TIME: 2026-10-09T23:07:53.595Z
METHOD: GET
URL: https://header-analyzer.franzai.com/favicon.ico
PATH: /favicon.ico
HEADERS (13)
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
accept-encoding: gzip, br
accept-language: zh-CN,zh;q=0.9
cache-control: no-cache
cf-connecting-ip: 121.29.51.109
cf-ipcountry: CN
cf-ray: a4810b4b2ca0693f
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Dalvik/2.1.0 (Linux; U; Android 9.0; ZTE BA520 Build/MRA58K)
x-forwarded-proto: https
x-real-ip: 121.29.51.109
NETWORK
IP: 121.29.51.109
TLS: TLSv1.3
PROTOCOL: HTTP/1.1
LOCATION
COUNTRY: CN
CITY: Shijiazhuang
ASN: 4837
JAVASCRIPT DETECTION
Status: NO JS SUPPORTED
JavaScript was not executed for this request
- Likely a bot, crawler, or API client
- JavaScript disabled in browser
- Server-side request (curl, wget, etc)
DETECTIVE ANALYSIS
Referrer Analysis
Source: Direct Visit
Full Referrer: Direct
Bot Detection Summary
Bot Probability: 15%
Confidence: 85%
Suspicious Indicators
User Agent
Dalvik/2.1.0 (Linux; U; Android 9.0; ZTE BA520 Build/MRA58K)
Raw JSON Data
{
"id": "caebd1ad-0ab4-4349-b986-ada736f1075f",
"timestamp": "2026-10-09T23:07:53.595Z",
"timestampMs": 1791587273595,
"request": {
"method": "GET",
"url": "https://header-analyzer.franzai.com/favicon.ico",
"path": "/favicon.ico",
"host": "header-analyzer.franzai.com"
},
"headers": {
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
"accept-encoding": "gzip, br",
"accept-language": "zh-CN,zh;q=0.9",
"cache-control": "no-cache",
"cf-connecting-ip": "121.29.51.109",
"cf-ipcountry": "CN",
"cf-ray": "a4810b4b2ca0693f",
"cf-visitor": "{\"scheme\":\"https\"}",
"connection": "Keep-Alive",
"host": "header-analyzer.franzai.com",
"user-agent": "Dalvik/2.1.0 (Linux; U; Android 9.0; ZTE BA520 Build/MRA58K)",
"x-forwarded-proto": "https",
"x-real-ip": "121.29.51.109"
},
"cookies": {},
"query": {},
"network": {
"ip": "121.29.51.109",
"country": "CN",
"city": "Shijiazhuang",
"asn": 4837
},
"geo": {
"country": "CN",
"city": "Shijiazhuang",
"asn": 4837,
"colo": "LAX"
},
"bot": {
"isBot": false,
"spoofed": false,
"uaVerified": false,
"uaClaim": null,
"botName": null,
"operator": null,
"operatorSource": null,
"type": null,
"confidence": 85,
"suspiciousScore": 15,
"probableBot": false,
"reasons": [
"No cookies"
],
"rulesVersion": "d5662f0e0a20"
},
"cf": {
"httpProtocol": "HTTP/1.1",
"clientAcceptEncoding": "gzip, deflate",
"requestPriority": "",
"edgeRequestKeepAliveStatus": 1,
"requestHeaderNames": [
"Host",
"User-Agent",
"Accept-Encoding",
"Accept",
"Connection",
"Cache-Control",
"Accept-Language"
],
"clientTcpRtt": 195,
"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-AES256-GCM-SHA384",
"tlsClientRandom": "XM27vYwcQvG5pg9hriVbZ65AaiN6PwWyM4fz2PlSVo8=",
"tlsClientCiphersSha1": "3jG0h3DvB+xi085NNuvDOvAfMFM=",
"tlsClientExtensionsSha1": "eQICPRHS8gJhiJKiyDaWvIswGCc=",
"tlsClientExtensionsSha1Le": "rMEEVaxWWdm9FjdH/Q7hkBKZWfA=",
"tlsExportedAuthenticator": {
"clientHandshake": "f58940c0470eda0f1d7c14f2056d0d347232c377efa2d289645caaa7d5de2716bc96509bf0f7ba392b1bd51f2d359a09",
"serverHandshake": "1e4045f539796241148b58eb28e7f0a575c74f29182f84137d8fcfbe788ba4bb7358a568808b9dac883cd5b8c5510ab4",
"clientFinished": "1b7f7aff9ca0143461db77fa28ce18cb798d47f9594621d8404b6cb80a67f11af648552c4f283cf1f78d79cad95d928f",
"serverFinished": "c531e39c295291eed16f8afa5599c61c1f76f41c35b46cf8d0a0ce3d25675650f8b331f74807bb0e36e1a42286a1ae2b"
},
"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": 13810
}
},
"jsData": null
}