How the test works
Measure left-click speed over a selected duration. Click the large field as fast and evenly as you can.
How the score is calculated
CPS equals accepted clicks divided by the measured seconds of the run; clicks outside the active test surface are not counted.
Measurement limits
Use this mode when you want a baseline for ordinary left-button clicking. Short runs expose burst speed, while 30–60 second runs show whether your pace stays stable as the hand tires. Compare runs made with the same mouse, polling rate and browser window.
Sources and editorial notes
The method uses Pointer Events, Keyboard Events and the monotonic Performance API clock. Content is reviewed by CPS-TEST.ONLINE editors.
Published: 2026-07-11 · Updated: 2026-08-12 12:16:16