Fingerprint checks
Start with identity, network and profile consistency. These 20 checks have the clearest impact on profile credibility.
Browser environment
Identity, declared fields, kernel, extensions and graphics surfaces.
Browser CheckerBrowser version, kernel, UA, Client Hints and runtime consistency check.
User-Agent ParserParse UA, Client Hints, browser, OS and bot clues.
Client HintsSec-CH-UA brands, platform and high-entropy browser fields.
Canvas FingerprintCanvas hash, drawing stability and API behavior.
Client Rects ReportDOM, Range, SVG, emoji and fractional-layout geometry evidence.
WebGPU Browser ReportGPU adapter, limits, features and graphics backend hints.
Browser KernelEngine, kernel, UA/Client Hints match and version clues.
Extension CheckExtension surfaces, plugin list, PDF and capability exposure.
Network identity
Public route, STUN, DNS and TLS evidence.
IP LookupGeo, ASN, ISP and proxy-risk proof for the public IP a website sees.
WebRTC Leak CheckSTUN candidates, local IP exposure and public-IP mismatch.
DNS Leak CheckDNS resolver identity, DoH hint and public-route mismatch status.
HTTP2 / SSL / TLS TestTLS, HTTP protocol, JA3/JA4 and request-context proof.
AI platform risk
Dedicated Claude and ChatGPT/Codex IP suitability reports.
Profile consistency
Automation, timezone, permission, hardware and media parity.
Bot DetectionWebDriver, CDP, Selenium, headless and automation traces.
Timezone CheckIP timezone, JS Date, Intl API and language consistency.
Permissions & StoragePermissions, storage quota, cookies and authorization state.
Screen & HardwareScreen, color depth, CPU cores, memory, touch and device capabilities.
Fonts & MediaFont stack, media devices, plugins and audio/video permission state.
Media DevicesCamera, microphone, device labels and permission-gated enumeration.