Browser detection · live
Bot-check lab
What a website can observe about the browser that opened this page, from our own probes and the open-source BotD detector. Nothing is sent anywhere: results stay on this screen.
Result
Running…
Step 1
Type and click
Type Hello "Lab" 123 into the box, then press the button. The page looks at how the keys and pointer arrived.
Step 2
Signals
Read from the browser as the page loads, and every second for a minute.
Detector
BotD
The open-source bot detector from FingerprintJS, running unmodified.
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Detector
CreepJS
Fingerprint tests with headless and stealth scores, on this same origin. Its WebRTC test and service worker are switched off so nothing leaves your browser.