Chrome User-Agent but window.chrome is absent
br.no_chrome_object · convicts
browserlayer
automationcategory
47evaders caught
What it catches
Classic headless-Chrome tell (missing window.chrome)
Signals it reads
browser.chrome_object_missing
How it fires
present
Evaders it caught 47
accept-lang-spoof apify-fp-inject audio-noise audio-readback-spoof brave-fake brave-fake-proxy canvas-geometry-spoof canvas-lie canvas-spoof cdc-leak chrome-clone-1 chrome-clone-2 coalesce-proxy coalesce-spoof csp-bypass domrect-spoof electron-leak font-os-leak honeypot human-mouse iframe-spoof keystroke-human lang-list-spoof lang-spoof linear-bot max-stealth measuretext-spoof mobile-emulation naive-tz-spoof native-spoof os-spoof patchright rebrowser renderer-spoof screen-impossible stale-engine stealth-naive stealth-patched trace-replay tz-spoof uach-coherent webgl-renderer-spoof webkit-ua-spoof worker-proxy worker-proxy-fix worker-spoof worker-wrapBypassed by 10
Frontier evaders that reach the detector uncaught (scored only suspicious, defeating every convicting tell) — this check is not one that stops them. The red-team frontier this detection still has to convict.