Spacebar CPS · 15 seconds
15 Second Spacebar Test
Where rhythm beats raw speed.
Fifteen seconds marks the crossover from burst to rhythm. Sustaining a metronome-even pace beats starting hot and fading, and the stability meter on your result proves it — even intervals score higher than a fast-but-jerky run. Try settling into the fastest cadence you can actually hold, then hold it for the full 15 seconds.
Clicks per second
Clicks
0
Time left
15.00s
CPS
0
Your best
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Click to focus, then your first SPACE press launches the 15 second run
On touch screens, tapping the pad counts as presses once a run has launched. Key repeats (holding the bar down) are ignored — only real presses count.
Your result
0CPS
Peak pace
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Average CPS
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Best 1s burst
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Interval stability
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CPS over the run — a flat line means steady rhythm; a dive means fatigue.
Recent attempts · ?
Records are the best attempt per timer length, saved in your browser's local storage. Nothing leaves your device.
Curious what your 15 second result means on a wider ladder, or how pressing technique shapes these numbers? The rank guide and pressing techniques on thehome page cover it in depth.