How it works
Device tests use WebRTC getUserMedia or DOM keyboard events entirely client-side.
How to use CPS Test
- Select test duration (1s, 5s, etc.).
- Click the target area as fast as possible when the timer starts.
- Read CPS score and retry for personal best.
- Use the same mouse and surface for comparable runs.
Worked examples
Concrete numbers and cases you can check against the tool above.
Quick check
Run once before your meeting; fix issues instead of apologizing on call.
When to use CPS Test
Butterfly clicking practice needs repeatable timers; local tests avoid sketchy download macros.
Common use cases
- Baseline CPS before Minecraft PvP practice.
- Compare palm grip vs fingertip clicking.
- Friendly classroom competition with timer on projector.
Inputs and outputs
- Mouse button clicks
- Timed CPS score
Privacy
This tool runs entirely in your browser. Your data never leaves your device — nothing is uploaded to our servers.
Frequently asked questions
- Why is permission denied?
- Check OS privacy toggles and browser site settings, then reload.
- Is AV recorded?
- Mic and webcam tests stream locally unless you explicitly record elsewhere.
- Can I use on phone?
- Yes for many tests; CPS and keyboard tests suit desktop best.