Test keyboard keys, rollover, ghosting, repeated events and browser-observed key timing.
Key Rollover TestMeasure simultaneous-key rollover/N-key behaviour.Keyboard Double-Typing TestDetect repeated/double key events.Keyboard Event TestInspect keydown/keyup codes, modifiers and timing.Keyboard Ghosting TestCheck combinations for keyboard ghosting.Keyboard Latency TestMeasure key event timing/response.Keyboard TestTest all keyboard keys interactively.