Keyboard Repeat Rate Test
Use this as a browser-level repeat check, not a hardware scan-rate benchmark.
Press keys now
DeviceOK uses browser keyboard events. Some system-reserved keys and shortcuts never reach websites.
EscapeF1F2F3F4F5F6F7F8F9F10F11F12`1234567890-=⌫TabQWERTYUIOPBracketBracket\CapsASDFGHJKL;'EnterShiftZXCVBNM,./ShiftCtrlMetaAltSpaceAltMetaCtrlUpDown
Keys seen0
Max simultaneous0
Repeat events0
Last hold—
Hold one character key. Browser repeat timing is influenced by operating-system settings and browser event delivery.
What happened?Choose the result you observed.
Privacy: Keyboard events stay in your browser.
What this test tells you
This test checks
- Repeated keydown events
- Browser-visible repeat behavior
How to read the result
Repeat timing is influenced by operating-system settings and browser event delivery.
A key that never begins repeating may warrant comparison in another app or keyboard.