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REQUEST ID: b802cd83-1554-4816-87e3-0d69e7d21890

2026-04-21T05:27:11.604Z 20.194.157.187 BOT

BOT DETECTION RESULT

STATUS: BOT
CONFIDENCE: 100%
OPERATOR: OpenAI
BOT NAME: ChatGPT-User
TYPE: AI Assistant
UA CLAIM: ChatGPT-User | CLOUDFLARE VERIFIED: yes (AI Assistant)
WHY BOT:
  • ChatGPT web browsing tool for user-requested content retrieval

REQUEST INFO

ID: b802cd83-1554-4816-87e3-0d69e7d21890
TIME: 2026-04-21T05:27:11.604Z
METHOD: GET
URL: https://header-analyzer.franzai.com/
PATH: /

HEADERS (14)

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: en-US,en;q=0.9
cf-connecting-ip: 20.194.157.187
cf-ipcountry: JP
cf-ray: 9ef9fa63fdd92642
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
user-agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
x-envoy-expected-rq-timeout-ms: 15000
x-forwarded-proto: https
x-real-ip: 20.194.157.187
x-request-id: 014ab979-b397-4cce-89bc-b94d0cf8ce4b

NETWORK

IP: 20.194.157.187
TLS: TLSv1.3
PROTOCOL: HTTP/2

LOCATION

COUNTRY: JP
CITY: Tokyo
ASN: 8075

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: OpenAI ChatGPT-User

Suspicious Indicators

- ChatGPT web browsing tool for user-requested content retrieval

User Agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot

Raw JSON Data

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  "timestamp": "2026-04-21T05:27:11.604Z",
  "timestampMs": 1776749231604,
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    "url": "https://header-analyzer.franzai.com/",
    "path": "/",
    "host": "header-analyzer.franzai.com"
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    "connection": "Keep-Alive",
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  },
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  "query": {},
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    "country": "JP",
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    "isBot": true,
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    "confidence": 100,
    "suspiciousScore": 0,
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    "botName": "ChatGPT-User",
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    "tlsCipher": "AEAD-AES128-GCM-SHA256",
    "tlsClientRandom": "rrIgCBZ7wM6xtl++3ErwmjSyLTuNqimbE+tp8uIPbCE=",
    "tlsClientCiphersSha1": "xWtDJfIZGwhhu4n0y6l7XO1WR6E=",
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    "tlsClientExtensionsSha1Le": "IFA+N189d3Kv6KLlUpk9DoKW1bM=",
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      "certIssuerDN": "",
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      "certIssuerDNRFC2253": "",
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