� Scrutari

Browser Leak Detector · Bot-or-Notâ„¢

Free & open source. All tests run in your browser — nothing is sent to any server.

Expected Proxy IP

â€”Â°ÃÆ’…Ãâ€šÂ¸ÃÆ’â€¦Ã¢â‚¬â„¢ÃÆ’‚ÂÂ� Exit Node Analysis

Classifies your public IP as residential, datacenter, VPN, or Tor exit. Requires ipinfo.io lookup (opt-in).

Click "Analyze My Exit Node" to classify your IP.
Page: 1/5 · Navigate through sections in order for behavioral analysis

Browser Fingerprint

These attributes can uniquely identify your browser.

Bot-or-Notâ„¢tâ€”Â¢ÃÆ’¢â‚¬Ãâ€¦Â¾ÃÆ’‚¢ — rating how human-like your connection appears

Analyzes 36+ browser signals to estimate whether you look like a real human or an automated bot. How does this work?

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Run fingerprint capture first
Click "Capture Fingerprint" above to generate your Bot-or-Notâ„¢t rating

â€”Â°ÃÆ’…Ãâ€šÂ¸ÃÆ’¢â‚¬Ã…ââ‚¬Å“ÃÆ’…  Benchmarks — how different browsers score on Bot-or-Notâ„¢t

Pre-computed scores from real Playwright browser tests (headless/headed) and HTTP clients. Helps you calibrate what your own score means.

Click "Load Benchmarks" to see how common browsers and tools compare.

â€”Â°ÃÆ’…Ãâ€šÂ¸ÃÆ’¢â‚¬Ãâ€šÂ¢ÃÆ’‚Ãâ€šÂ¹â€”Â¯ÃÆ’‚Ãâ€šÂ¸ÃÆ’‚ÂÂ� Behavioral Analysis — how human-like your interactions look

Records mouse movements, scrolling, clicks, and typing to detect automation. How does this work?

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Interaction analysis
Click start and interact with the page normally
Try interacting with these during the recording:
Challenge form (format validation + corrections):
Format: name@domain.com (no typos!)
Must match email above (humans always mess this up)
Format: MM/DD/YYYY (most users get this wrong)
Format: 555-123-4567 (dashes required)
Type: CONFIRM (all caps, no typos)

â€”Â°ÃÆ’…Ãâ€šÂ¸ÃÆ’¢â‚¬Ã…ââ‚¬Å“ÃÆ’‚¤ Contribute to Research — help us improve Bot-or-Notâ„¢t

Submit your anonymized fingerprint to build a public k-anonymity dataset. No IP addresses, no cookies —¢—Ãâ€šÂ¬ÃÆ’¢â‚¬Ã‚Â� just browser attributes.

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Run fingerprint + Bot-or-Notâ„¢t first
After capturing your fingerprint, you'll be able to contribute anonymized data to improve detection accuracy.

â€”Â°ÃÆ’…Ãâ€šÂ¸ÃÆ’¢â‚¬Ã…ââ‚¬Å“ÃÆ’…  Entropy & Uniqueness — what your fingerprint reveals

Run fingerprint capture to see your browser's entropy score.

WebRTC Leak Test

Tests if your real IP is exposed via WebRTC STUN requests.

Time & Location Leaks

Your browser reveals timezone and locale. Do they match your proxy?

Compare with Trusted Third-Party Tools

Cross-reference your results with these high-reputation detectors. All verified non-honeypot. Open each and compare results.

ToolTrustTests
Cover Your Tracks (EFF) HIGH K-anonymity vs millions of browsers
BrowserLeaks HIGH Canvas, WebGL, WebRTC, fonts, TLS (40+)
IPLeak.net HIGH IP, DNS, WebRTC, IPv6
DNSLeakTest HIGH DNS resolver path, ISP
Leakish HIGH Open-source 8-module audit
PrivacyTests.org HIGH Cross-browser privacy benchmark