REQUEST DETAILS - COMPREHENSIVE ANALYSIS
REQUEST ID: 36e3c2ef-bf44-4a09-aaf6-5f185d2791f1
2026-04-17T14:21:55.517Z
66.249.81.233
BOT
BOT DETECTION RESULT
STATUS: BOT
CONFIDENCE: 100%
OPERATOR: Google
BOT NAME: Chrome-Lighthouse
TYPE: Performance Testing
UA CLAIM: Chrome-Lighthouse | CLOUDFLARE VERIFIED: yes (Search Engine Optimization)
WHY BOT:
- Web performance auditing tool for Core Web Vitals
REQUEST INFO
ID: 36e3c2ef-bf44-4a09-aaf6-5f185d2791f1
TIME: 2026-04-17T14:21:55.517Z
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=0.7
accept-encoding: gzip, br
cf-connecting-ip: 66.249.81.233
cf-ipcountry: NL
cf-ray: 9edc1435d888acfd
cf-visitor: {"scheme":"https"}
connection: Keep-Alive
host: header-analyzer.franzai.com
sec-ch-ua: "Chromium";v="146", "Google Chrome";v="146"
sec-ch-ua-mobile: ?1
sec-ch-ua-platform: "Android"
user-agent: Mozilla/5.0 (Linux; Android 11; moto g power (2022)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Mobile Safari/537.36 Chrome-Lighthouse
x-forwarded-proto: https
x-real-ip: 66.249.81.233
NETWORK
IP: 66.249.81.233
TLS: TLSv1.3
PROTOCOL: HTTP/2
LOCATION
COUNTRY: NL
CITY: Delfzijl
ASN: 15169
JAVASCRIPT DETECTION - 77 FEATURES
JS LAG: 182ms (captured 2026-04-17T14:21:55.699Z)
Detected: 75/77 features
| FEATURE | SUPPORTED |
| 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 | [YES] |
| 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: Google Chrome-Lighthouse
Suspicious Indicators
- Web performance auditing tool for Core Web Vitals
User Agent
Mozilla/5.0 (Linux; Android 11; moto g power (2022)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Mobile Safari/537.36 Chrome-Lighthouse
Raw JSON Data
{
"id": "36e3c2ef-bf44-4a09-aaf6-5f185d2791f1",
"timestamp": "2026-04-17T14:21:55.517Z",
"timestampMs": 1776435715517,
"request": {
"method": "GET",
"url": "https://header-analyzer.franzai.com/",
"path": "/",
"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=0.7",
"accept-encoding": "gzip, br",
"cf-connecting-ip": "66.249.81.233",
"cf-ipcountry": "NL",
"cf-ray": "9edc1435d888acfd",
"cf-visitor": "{\"scheme\":\"https\"}",
"connection": "Keep-Alive",
"host": "header-analyzer.franzai.com",
"sec-ch-ua": "\"Chromium\";v=\"146\", \"Google Chrome\";v=\"146\"",
"sec-ch-ua-mobile": "?1",
"sec-ch-ua-platform": "\"Android\"",
"user-agent": "Mozilla/5.0 (Linux; Android 11; moto g power (2022)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Mobile Safari/537.36 Chrome-Lighthouse",
"x-forwarded-proto": "https",
"x-real-ip": "66.249.81.233"
},
"cookies": {},
"query": {},
"network": {
"ip": "66.249.81.233",
"country": "NL",
"city": "Delfzijl",
"asn": 15169
},
"geo": {
"country": "NL",
"city": "Delfzijl",
"asn": 15169,
"colo": "AMS"
},
"bot": {
"isBot": true,
"probableBot": false,
"confidence": 100,
"suspiciousScore": 0,
"spoofed": false,
"uaVerified": true,
"uaClaim": "Chrome-Lighthouse",
"botName": "Chrome-Lighthouse",
"operator": "Google",
"operatorSource": "rule",
"type": "Performance Testing",
"ruleId": "lighthouse",
"detectionReason": "Web performance auditing tool for Core Web Vitals",
"reasons": [
"Web performance auditing tool for Core Web Vitals"
],
"rulesVersion": "d5662f0e0a20"
},
"cf": {
"httpProtocol": "HTTP/2",
"clientAcceptEncoding": "gzip, deflate, br",
"requestPriority": "weight=16;exclusive=0;group=0;group-weight=0",
"edgeRequestKeepAliveStatus": 1,
"requestHeaderNames": {},
"clientTcpRtt": 4,
"clientQuicRtt": 0,
"colo": "AMS",
"asn": 15169,
"asOrganization": "Google LLC",
"country": "NL",
"isEUCountry": "1",
"city": "Delfzijl",
"continent": "EU",
"region": "Groningen",
"regionCode": "GR",
"timezone": "Europe/Amsterdam",
"longitude": "6.91806",
"latitude": "53.33",
"postalCode": "9934",
"tlsVersion": "TLSv1.3",
"tlsCipher": "AEAD-AES128-GCM-SHA256",
"tlsClientRandom": "+CZtLXzUizGThrCTCM0Wgyw23/oaek583X9CsYiW9hw=",
"tlsClientCiphersSha1": "z756bn+x21PiebYy319nCdFpEYo=",
"tlsClientExtensionsSha1": "XXH8ek08xcXyrTOoqPlimHTPPeA=",
"tlsClientExtensionsSha1Le": "IFA+N189d3Kv6KLlUpk9DoKW1bM=",
"tlsExportedAuthenticator": {
"clientHandshake": "bcdd40daec2b5fd30ca1d6f9699fb7083f723bb65d962873a0d4e7e1f5a5b6fe",
"serverHandshake": "782b96f51ea5777da046873e74626215fcddca348f55d79a79ccb921c844f983",
"clientFinished": "496c8f07d4b0cc96c0ca03ae5346102ee336abcd48de5e029b63ebcf21cc89ba",
"serverFinished": "767dd749652cbb653e3cdb318ca3162e59639649a9f17d7416107ba5aae345b5"
},
"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": 932090
}
},
"jsData": {
"capturedAt": 1776435715699,
"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": true,
"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
}
}
}