REQUEST DETAILS - COMPREHENSIVE ANALYSIS

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REQUEST ID: 8786175b-ffd2-4eca-8eb4-bbdb6bd5f3ff

2026-09-05T13:18:17.663Z 87.250.224.128 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Yandex
BOT NAME: YandexBot
TYPE: Search Engine
WHY BOT:
  • Yandex search crawler for Russian and CIS region web indexing

REQUEST INFO

ID: 8786175b-ffd2-4eca-8eb4-bbdb6bd5f3ff
TIME: 2026-09-05T13:18:17.663Z
METHOD: undefined
URL: undefined
PATH: undefined

HEADERS (12)

accept: */*
accept-encoding: gzip, br
cf-connecting-ip: 87.250.224.128
cf-ipcountry: RU
cf-ray: a36584dd99b36386
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
from: support@search.yandex.ru
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)
x-forwarded-proto: https
x-real-ip: 87.250.224.128

NETWORK

IP: 87.250.224.128
TLS: unknown
PROTOCOL: unknown

LOCATION

COUNTRY: RU
CITY: Moscow
ASN: 13238

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: Yandex YandexBot

Suspicious Indicators

- Yandex search crawler for Russian and CIS region web indexing

User Agent

Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)

Raw JSON Data

{
  "id": "8786175b-ffd2-4eca-8eb4-bbdb6bd5f3ff",
  "timestamp": "2026-09-05T13:18:17.663Z",
  "timestampMs": 1788614297663,
  "request": {
    "method": "GET",
    "url": "https://header-analyzer.franzai.com/robots.txt",
    "path": "/robots.txt",
    "host": "header-analyzer.franzai.com"
  },
  "headers": {
    "accept": "*/*",
    "accept-encoding": "gzip, br",
    "cf-connecting-ip": "87.250.224.128",
    "cf-ipcountry": "RU",
    "cf-ray": "a36584dd99b36386",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "connection": "Keep-Alive",
    "from": "support@search.yandex.ru",
    "host": "header-analyzer.franzai.com",
    "user-agent": "Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)",
    "x-forwarded-proto": "https",
    "x-real-ip": "87.250.224.128"
  },
  "cookies": {},
  "query": {},
  "network": {
    "ip": "87.250.224.128",
    "country": "RU",
    "city": "Moscow",
    "asn": 13238
  },
  "geo": {
    "country": "RU",
    "city": "Moscow",
    "asn": 13238,
    "colo": "TLL"
  },
  "bot": {
    "isBot": true,
    "botName": "YandexBot",
    "operator": "Yandex",
    "type": "Search Engine",
    "confidence": 100,
    "suspiciousScore": 0,
    "probableBot": false,
    "ruleId": "yandex",
    "detectionReason": "Yandex search crawler for Russian and CIS region web indexing",
    "reasons": [
      "Yandex search crawler for Russian and CIS region web indexing"
    ]
  },
  "cf": {
    "httpProtocol": "HTTP/1.1",
    "clientAcceptEncoding": "identity",
    "requestPriority": "",
    "edgeRequestKeepAliveStatus": 1,
    "requestHeaderNames": {},
    "clientTcpRtt": 20,
    "clientQuicRtt": 0,
    "colo": "TLL",
    "asn": 13238,
    "asOrganization": "Yandex enterprise network",
    "country": "RU",
    "isEUCountry": false,
    "city": "Moscow",
    "continent": "EU",
    "region": "Moscow",
    "regionCode": "MOW",
    "timezone": "Europe/Moscow",
    "longitude": "37.615",
    "latitude": "55.752",
    "postalCode": "119034",
    "tlsVersion": "TLSv1.3",
    "tlsCipher": "AEAD-AES256-GCM-SHA384",
    "tlsClientRandom": "Dw2LGO+7a5vi/P2psR9KLaKXhoXZ5oYdklaS+UZB1dY=",
    "tlsClientCiphersSha1": "GXSPDLP4G3X+prK73a4wBuOaHRc=",
    "tlsClientExtensionsSha1": "tlH5gnoC5Z1HF45J5OgHEi338V0=",
    "tlsClientExtensionsSha1Le": "mRCkyUCRFDTLCNHGQsZNFhkU1/4=",
    "tlsExportedAuthenticator": {
      "clientHandshake": "2a0b768e767b19b1c8e58e5f930b4ce8ce728c423895f8b5e508a88aeab40202b51daf50efa8344bdcec9e6b34b970ac",
      "serverHandshake": "4147fa2026aff56a6c00653382c8f8de3e3de68ca90e2f204906f0ac31fe671b20f5c03c57cc62d2cbe94081751c7f89",
      "clientFinished": "3e0b6a372e82780a96be139229ccb4eb87e3de376822ab6b2aa122db1c3751b3acbc118815cd9e92cb9fed174b786681",
      "serverFinished": "748acbe673ea02ca2481980d45572121c609a6fa27f85d419ac4131da205cb185b78ff564e0653a5ede6b3a3aff45754"
    },
    "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": 198664
    }
  },
  "jsData": null
}