Click Speed Test

Press Start and click anywhere in the box as fast as you can until time runs out. You get your total clicks and your clicks-per-second, timed precisely. Choose a 1, 5, 10, or 30-second window from the control below.

The default 5-second window is the most common benchmark. Your best result for each window length is stored in your browser so you can chase it.

How it works: everything runs in your browser — timing uses a high-resolution clock (performance.now()) and your best score is saved on this device only. Nothing is uploaded, and there's nothing to install.