Count how many times you can press the spacebar in a set time. Great for the spacebar speed challenge.
The spacebar counter works exactly like a click test but for your keyboard: it counts how many times you tap the spacebar in the time you choose. It is the standard way to settle the popular "how many times can you press space" challenge.
Because the spacebar is large and you can use two thumbs or alternate hands, scores are often higher than mouse clicking. Pick a longer duration to test endurance rather than a short burst.
Measure how many clicks per second (CPS) you can hit. Pick a duration and click as fast as you can.
Measure your jitter clicking speed — the arm-tension technique that pushes CPS far above normal clicking.
The classic Kohi-style click test used by Minecraft PvP players to benchmark their CPS.
Check your right mouse button speed in clicks per second — handy for drag-clicking and bridging practice.
Test your double-click speed and spot a faulty mouse that double-clicks on a single press.
Measure your reaction time in milliseconds across five rounds. Click the moment the box turns green.
See how fast you can scroll — scrolls per second over a short timer. Mouse wheel or trackpad both count.