Device Tests
Hardware checks that need no download: press the keys and watch them light up, speak and watch the level move, look at the camera and see yourself. Everything happens inside the page — the browser reads the device directly, and the readings never go anywhere.
- Keyboard Test Press the keys one by one: each one lights up the moment the browser sees it. A key that stays…
- Mic Test Press the button, allow access and say something. The bar moves while the browser hears you — a…
- Webcam Test Turn the camera on and you see yourself — that is the whole answer. Under the picture the page…
- Screen Resolution Your screen resolution is shown at the top, exactly as the browser reports it. Below it are the…
- Mouse Test Click inside the test area with every button and spin the wheel: each one lights up when the br…