Keyboard Test
Test every key with key and code visibility.
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Keyboard and Mouse Tests
Check key response, button input, click speed, and pointer interaction with lightweight browser tools.
Check key response, button input, click speed, and pointer interaction with lightweight browser tools.
Test every key with key and code visibility.
Check mouse buttons, movement, and scrolling.
Measure click count and click speed online.
Measure clicks per second across timed sessions.
Estimate mouse polling rate (Hz) in the browser.