See how fast you can scroll — scrolls per second over a short timer. Mouse wheel or trackpad both count.
The scroll test counts how many scroll steps you can produce in a short timer, shown as scrolls per second (SPS). A mouse wheel, a trackpad two-finger swipe, or a free-spinning wheel all register.
Scroll speed is mostly a property of your hardware and driver settings, so this is a fun way to compare devices rather than a measure of skill.
Measure how many clicks per second (CPS) you can hit. Pick a duration and click as fast as you can.
Count how many times you can press the spacebar in a set time. Great for the spacebar speed challenge.
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.