v0.51.0 — Dual-Mode Stealth Engine
Features
- Dual-mode stealth engine — stock (CDP-only) and stealth (CloakBrowser binary) modes
- Environment spoofs for headless detection reduction (media devices, battery, speech voices)
Bug Fixes
- Connection RTT — force 4G effective connection type in headless mode (fixes incolumitas connectionRTT detection)
- Headless launch flags — window/screen mismatch, Worker UA leak, font hinting alignment
- Viewport metrics — simulate browser chrome for headless detection evasion
Refactors
- WebGL auto-spoof removed — isAntiDetect tradeoff was net negative
Verification
Clean pass across all detection sites on both macOS stock and Linux VPS stealth:
- DAB:
isBot=false(20/20 checks) - Sannysoft: 8/8 passed
- Incolumitas: all newTests OK, all fpscanner OK (except universal WEBDRIVER false positive)
- BrowserScan: Normal (17/17)
- Pixelscan: "Definitely a Human" (4/4)
- CreepJS: 0 lie nodes (stealth), 1 lie node (stock)
- reCAPTCHA v3: 0.9
- Cloudflare Turnstile: passed