Single Burst
- Run
- One manually started Natural Burst.
- Result
- One compact burst result.
- Best for
- Learning how ClickMetrik measures a burst.
ClickMetrik · Mouse burst lab
Measure drag clicking burst CPS from rapid primary-button mouse clicks. Start with Single Burst to learn the burst measurement, then use Best of 5 or the fixed 5-second mode for repeat testing.
ClickMetrik groups clicks received by the browser; it cannot verify physical drag-click technique or mouse hardware, and this is not a drag-and-drop hold test. No account is required; compact results stay in this browser.
Configure
New here? Start with Single Burst.
Natural Burst modes use the 500 ms idle rule. The fixed mode runs for exactly 5 seconds. There is no duration selector or Custom mode.
Formal results require a physical mouse and its primary button inside the test area. Touch, pen, keyboard, Space, and other buttons do not count.
Test panel
Physical mouse · Primary button only
IdleChoose a mode, then start.
Formal results require a physical mouse and its primary button. Touch, pen, keyboard, Space, other buttons, and clicks outside this area are ignored.
Mode: Single Burst
Personal best: —
No saved attempts in this bucket.
A Drag Click Test is an online test for measuring rapid primary-button mouse clicks and drag-clicking CPS. ClickMetrik counts accepted clicks received by the browser and uses their timing to report click count, adjacent intervals, and Burst CPS.
The browser cannot observe finger movement, friction, the mouse surface, or switch behavior, so it cannot verify the physical clicking technique used. This is not a drag-and-drop hold, mouse-hold, double-click, debounce, missed-click, or hardware diagnostic tool.
New users should start with Single Burst. One click is not a valid Natural Burst, and accepted clicks with no positive first-to-last duration require a retry.
Need help with the physical motion? Learn how to drag click.
For repeat comparisons, use the same mode. Single Burst and Best of 5 summarize Natural Bursts, while 5-second Burst measures a fixed five-second window, so those results are not interchangeable. Compare the same result type instead of treating Overall CPS and Burst CPS as the same metric.
Stop if you feel pain or clear discomfort; do not ignore pain for a score.
Natural Burst is ClickMetrik's name for a group of at least two accepted clicks that arrive close enough together to remain in one burst. It is a ClickMetrik-defined grouping rule, not an industry standard, and a valid result also needs a positive first-to-last duration.
Each accepted click resets the 500 ms idle timer. A later accepted click joins the same burst only when it arrives less than 500 ms after the previous one. At 500 ms or later, the earlier burst has already ended. The idle gap recognizes completion; it is not added to burst duration.
Accepted clicks arrive at:
Then no accepted click arrives for 500 ms.
(clickCount - 1) × 1000 ÷ first-to-last durationMsWith n clicks there are n - 1 complete inter-click transitions, so there is no complete interval before the first click.The final summary uses five completed Natural Bursts: Average Burst CPS, Best, Worst, Standard Deviation, and Range. It is saved only after round five.
Overall CPS = total accepted clicks ÷ 5 seconds. Best Natural Burst CPS is a separate burst-level result and does not replace the overall formula.
25 accepted clicks in 5 seconds = 5.00 overall CPS.
Overall CPS and Burst CPS are separate values: the first covers the full five-second window, while the second describes one grouped burst.
Formal results accept a physical mouse's primary button inside the test area. Touch, pen, keyboard, Space, other buttons, synthetic input, and actions outside the area do not count.
Compact results and personal bests stay locally in this browser. ClickMetrik does not save raw pointer events, coordinates, timestamps, samples, interval arrays, or identity. This page does not provide a medical diagnosis or safety guarantee.