REACTION · CLICKS · KEYBOARD
Test Lab.
Local gaming and peripheral tests for reaction time, click speed and browser keyboard events.
REACTION TIME
Wait for GO, then click.
Five-round average and best time are calculated only in this tab.
Click to startThen wait for the signal.
LAST—
BEST—
AVERAGE—
Rounds
No completed rounds.
CLICKS PER SECOND
How fast can you click?
Choose a duration, then click the target area. Your first valid click starts the timer and counts as click one.
0 clicksClick here to begin.
CLICKS0
CPS0.00
TIME LEFT—
Browser and operating-system input handling can affect the result. Treat this as a fun comparison tool, not hardware certification.
KEY TESTER
See which browser keyboard events are firing.
Useful while setting up OBS hotkeys, macros and Streamer.bot shortcuts. The page does not record a persistent key history.
Click inside this page, then press keys. Prevent-default is used for some test keys while the tester is active.
No keys pressed.
KEY—
CODE—
LOCATION—
Modifiers
Ctrl: no · Shift: no · Alt: no · Meta: no