REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: de37caf9-d7f8-47d3-9d0d-2f8a15267b72

2026-10-21T11:55:10.677Z 51.89.74.203 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Ahrefs
BOT NAME: AhrefsBot
TYPE: SEO Tool
UA CLAIM: AhrefsBot | CLOUDFLARE VERIFIED: yes (Search Engine Optimization)
AI SIGNATURE DETECTED
WHY BOT:
  • SEO analysis tool for backlink research and site auditing

REQUEST INFO

ID: de37caf9-d7f8-47d3-9d0d-2f8a15267b72
TIME: 2026-10-21T11:55:10.677Z
METHOD: GET
URL: https://header-analyzer.franzai.com/download/json
PATH: /download/json

HEADERS (14)

accept: */*
accept-encoding: gzip, br
cf-connecting-ip: 51.89.74.203
cf-ipcountry: DE
cf-ray: a4e0125f98398d30
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
signature: sig=:ONYySRZrUZiHCa0nC+c9mO1sULYQAHSX9GSToGX77dWFoX315EWZWCQCOw2TygwUIoGDvuOLDVhmpPEJql8hCg==:
signature-agent: "https://ahrefs.com"
signature-input: sig=("@authority" "signature-agent");created=1792583710;keyid="e3vpiy0B6M1Wdxnizw3dqRSgpqS6SXM2qiQ6HtUwZ5g";alg="ed25519";expires=1792583770;nonce="nmKD2ZZlLIuYVNO_ynWO8xuLD6f04irONOJX-m_n31vi5skWVfYbuUds8xU0j0iiNjEEQN2aA7Tobru2z7WBSg";tag="web-bot-auth"
user-agent: Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
x-forwarded-proto: https
x-real-ip: 51.89.74.203

NETWORK

IP: 51.89.74.203
TLS: TLSv1.3
PROTOCOL: HTTP/2

LOCATION

COUNTRY: DE
CITY: Frankfurt am Main
ASN: 16276

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: Ahrefs AhrefsBot

Suspicious Indicators

- SEO analysis tool for backlink research and site auditing

User Agent

Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)

Raw JSON Data

{
  "id": "de37caf9-d7f8-47d3-9d0d-2f8a15267b72",
  "timestamp": "2026-10-21T11:55:10.677Z",
  "timestampMs": 1792583710677,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/download/json",
    "path": "/download/json",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "51.89.74.203",
    "cf-ipcountry": "DE",
    "cf-ray": "a4e0125f98398d30",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "host": "header-analyzer.franzai.com",
    "signature": "sig=:ONYySRZrUZiHCa0nC+c9mO1sULYQAHSX9GSToGX77dWFoX315EWZWCQCOw2TygwUIoGDvuOLDVhmpPEJql8hCg==:",
    "signature-agent": "\"https://ahrefs.com\"",
    "signature-input": "sig=(\"@authority\" \"signature-agent\");created=1792583710;keyid=\"e3vpiy0B6M1Wdxnizw3dqRSgpqS6SXM2qiQ6HtUwZ5g\";alg=\"ed25519\";expires=1792583770;nonce=\"nmKD2ZZlLIuYVNO_ynWO8xuLD6f04irONOJX-m_n31vi5skWVfYbuUds8xU0j0iiNjEEQN2aA7Tobru2z7WBSg\";tag=\"web-bot-auth\"",
    "user-agent": "Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)",
    "x-forwarded-proto": "https",
    "x-real-ip": "51.89.74.203"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "51.89.74.203",
    "country": "DE",
    "city": "Frankfurt am Main",
    "asn": 16276
  },
  "geo": {
    "country": "DE",
    "city": "Frankfurt am Main",
    "asn": 16276,
    "colo": "FRA"
  },
  "bot": {
    "isBot": true,
    "probableBot": false,
    "confidence": 100,
    "suspiciousScore": 0,
    "spoofed": false,
    "uaVerified": true,
    "uaClaim": "AhrefsBot",
    "botName": "AhrefsBot",
    "operator": "Ahrefs",
    "operatorSource": "rule",
    "type": "SEO Tool",
    "ruleId": "ahrefs",
    "detectionReason": "SEO analysis tool for backlink research and site auditing",
    "reasons": [
      "SEO analysis tool for backlink research and site auditing"
    ],
    "rulesVersion": "d5662f0e0a20"
  },
  "cf": {
    "httpProtocol": "HTTP/2",
    "clientAcceptEncoding": "gzip, deflate, br",
    "requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": [
      ":method",
      ":scheme",
      ":authority",
      ":path",
      "user-agent",
      "accept",
      "accept-encoding",
      "signature-agent",
      "signature-input",
      "signature"
    ],
    "clientTcpRtt": 1,
    "clientQuicRtt": 0,
    "colo": "FRA",
    "asn": 16276,
    "asOrganization": "Ahrefs Pte Ltd Dmytro",
    "country": "DE",
    "isEUCountry": "1",
    "city": "Frankfurt am Main",
    "continent": "EU",
    "region": "Hesse",
    "regionCode": "HE",
    "timezone": "Europe/Berlin",
    "longitude": "8.68417",
    "latitude": "50.11552",
    "postalCode": "60306",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "MkhyKD3afqdQO6sp43xQIlkEkyoXvLJpj4kd+2Q22vw=",
    "tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
    "tlsClientExtensionsSha1": "tlH5gnoC5Z1HF45J5OgHEi338V0=",
    "tlsClientExtensionsSha1Le": "mRCkyUCRFDTLCNHGQsZNFhkU1/4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "d7ab788271aa4e48ccdc0729f1a7c5695ee83607553102f60078e0bdbc5bf3525381d6fe836083fde4293820693c83aa",
      "serverHandshake": "f95736f55f9ea857e2ddcc0b7bf18a7fbf47e95e1f1b399cf7ab6a7ed17b92f1754f23f21b243467988d2ddfc5a6e094",
      "clientFinished": "3d734d117352bce209cc40d09d1ca8d999e040f0bf78c3581b31de98e6928463cb851f245826c7846691031c84a1e912",
      "serverFinished": "63988e549207fef8e35df0367808117cf01902fc80a7080a94693d9f8f98ca6a4824f234252881372beba7d392d6dc9c"
    },
    "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 Optimization",
    "edgeL4": {
      "deliveryRate": 1844585
    }
  },
  "jsData": null
}