Example A
Adjacent intervals: 100 ms, 100 ms, 100 ms
- Mean interval = 100 ms
- Population standard deviation = 0 ms
- Interval Variation = 0%
ClickMetrik · Mouse speed lab
Jitter Click Test
Measure your jitter clicking speed in CPS with 5, 10, 15, or 30-second mouse tests. Ten seconds is the default; results include Average CPS, Peak 1s CPS, timing variation, charts, history, and personal bests.
The browser measures accepted clicks and timing, but it cannot confirm which physical clicking technique produced them. No account is required; compact results stay in this browser.
- Default
- 10-second default
- Presets
- 5, 10, 15, or 30 seconds
- Input
- Physical mouse · primary button only
- Formats
- Single Test or Best of 5
- Results
- CPS, timing variation, History, and Personal Bests
Configure
Build your test
New here? Start with Single Test at 10 seconds.
Formal input requires a physical mouse and its primary button inside the test area. Touch, pen, keyboard, and other buttons do not count.
Test panel
Single Test · 10s
Physical mouse · Primary button only
Jitter Click Test area
Choose a duration and test type, then start.
- Time Left
- 10.0s
- Total Clicks
- 0
- Live CPS
- 0.00
- Duration
- 10s
- Variant
- Single Test
- Round
- —
Formal results require a physical mouse and its primary button. Touch and pen input do not start or count. Clicks outside this area are ignored.
History & Personal Best
Variant: Single Test · Duration: 10s
Personal best: —
No saved attempts in this bucket.
What is a Jitter Click Test?
A Jitter Click Test is an online test that measures primary-button mouse clicking speed in clicks per second (CPS) during a fixed time. ClickMetrik counts accepted clicks and records their timing in 5, 10, 15, or 30-second tests; 10 seconds is selected by default.
“Jitter” describes the intended use of the test, not a physical technique verified by the browser. ClickMetrik cannot observe motion or confirm which clicking technique produced the accepted input. The result does not predict game skill, win rate, or game legality, and this page is not a mouse, hardware, or medical diagnostic tool.
Looking for technique guidance before testing? Learn how to jitter click, then return here to measure accepted clicks with the same duration across attempts.
How to take the test
- Choose 5, 10, 15, or 30 seconds.
- Choose Single Test or Best of 5.
- Press the mode-specific Start button.
- Click inside the test area with the primary button of a physical mouse.
- The first accepted click starts the timer and counts.
- Continue until the selected duration ends.
- Review the result, History, and Personal Best.
In Best of 5, manually start the next round after each completed round. The series summary appears only after all five rounds finish.
New users should start with Single Test at 10 seconds.
How to read your Jitter CPS result
Average CPS is the main completed-run click rate: accepted primary-button clicks ÷ configured seconds. The configured duration is the formal denominator, not the elapsed time from the first accepted click to the last. There is no multiplier, bonus, rank, or grade.
74 accepted clicks in 10 seconds = 7.40 Average CPS.
Peak 1s CPS is the fastest one-second accepted click window during the test; it is not the overall Average CPS.
Interval Variation
Population standard deviation of adjacent accepted-click intervals ÷ mean adjacent interval × 100. At least three accepted clicks are required to create the two intervals needed for calculation; otherwise the result displays a dash (—).
A lower value means this recording's intervals were more alike; a higher value means they differed more. It does not represent accuracy, skill, health, or proof of a clicking technique.
Example B
Adjacent intervals: 50 ms, 100 ms, 150 ms
- Mean interval = 100 ms
- Population standard deviation ≈ 40.82 ms
- Interval Variation ≈ 40.82%
- Consistency
- The existing bounded timing-stability expression. It is related to Interval Variation but is not the same metric; neither is a rank or quality grade.
- First-half and Second-half CPS
- Describe accepted click rates in the two halves of the test.
- Fatigue Change
- Compares the second-half rate with the first-half rate. Its sign describes only this test's speed change, not medical fatigue, endurance, or ability.
- Per-second chart
- Shows accepted click counts for each configured second.
For repeat comparisons, use the same duration and test variant. To compare this page with the general CPS Test, use the same duration and primary-mouse input; the browser still cannot determine which physical clicking technique produced the clicks.
Choose a duration and test type
5 seconds
The shortest preset and a short click-rate and timing sample.
10 seconds
The default preset and recommended first test.
15 seconds
A longer sustained click-rate and timing sample.
30 seconds
The longest Jitter preset on this page.
No duration is presented as an industry standard. This page has no Custom duration, one-second mode, 60-second mode, or unlimited mode.
Single Test
One manually armed round produces one complete result. History and Personal Best are stored in the Single Test duration bucket.
Best of 5
Complete five full rounds at the same selected duration. Every round starts manually, configuration stays locked between rounds, and the final summary appears only after round five. An interruption discards the unfinished series.
Single Test vs Best of 5
A completed Single Test shows the full Single result and saves one compact result. History and Personal Bests are isolated by variant and duration.
Best of 5 requires five complete rounds at one selected duration. Each round starts manually and is shown as Round 1 through Round 5. The final summary reports Average CPS, Best CPS, Worst CPS, Standard Deviation, and Range. Nothing is saved as a final series before round five, and interrupting an unfinished series discards it.
Five rounds produce: 6.00 CPS, 7.00 CPS, 8.00 CPS, 7.00 CPS, 6.00 CPS.
- Average CPS = 6.80
- Best CPS = 8.00
- Worst CPS = 6.00
- Range = 2.00
Limits, comfort, and privacy
The page can report accepted primary-click count, Average CPS, Peak 1s CPS, Interval Variation, Consistency, first/second-half rates, Fatigue Change, per-second counts, and a five-round CPS summary. It cannot verify physical jitter-clicking motion, technique, game skill or legality, cheating, macros, automation, mouse faults, debounce, missed or double clicks, complete hardware latency, or a hand, muscle, nerve, or medical condition.
Formal input requires a physical mouse's primary button inside the test area. Touch, pen, keyboard, Space, other buttons, synthetic input, and clicks outside the area do not count.
Use a natural, comfortable pace and stop if you feel pain or notable discomfort. ClickMetrik does not guarantee that high-speed repeated clicking is safe and does not provide medical diagnosis or treatment.
Compact History and Personal Bests stay in this browser. Saved data excludes raw pointer events, coordinates, raw timestamps, interval arrays, per-second buckets, and identity. Share uses only the compact result.