CPS Test – Check Your Clicks Per Second Online
Test and train your clicking speed with real-time CPS metrics, ripple click animations, multiple time modes, and reflex rank scoring.
Open ToolTest all 5 mouse buttons, scroll wheel, and side buttons online. Accurately detect faulty micro-switches and double-clicking with millisecond precision.
CLICK ANYWHERE INSIDE THIS CONTAINER TO TEST
Supports Left, Right, Middle, Wheel Scroll Up/Down, and Side buttons (M4/M5). Browser context menu is safely blocked.
No click events registered yet. Click inside the test area!

Tested your mouse buttons? Now let RunMacro handle high-frequency clicks, drag-and-drops, and multi-window actions.
Place your cursor in the test canvas and click your left, right, middle wheel, or side buttons.
The corresponding button on the SVG mouse diagram illuminates in neon color upon each press.
Inspect the live event stream for microswitch chatter warnings (click interval under 80ms).
Mechanical micro-switches inside mice naturally vibrate when making electrical contact. High-quality gaming and office mice use a debounce algorithm to prevent unintended clicks. Compare your test intervals below:
| Click Interval (ms) | Diagnostic Status | Hardware Meaning | Recommended Action |
|---|---|---|---|
| < 40 ms | Severe Double-Click Defect | Switch chatter. The metal leaf spring inside the Omron/Huano switch has fatigued, causing false secondary triggers. | Replace the micro-switch, increase debounce delay in mouse firmware, or RMA warranty return. |
| 40 – 80 ms | Suspected Switch Chatter | Borderline hardware bounce. Human finger muscles rarely double-click intentionally faster than 80ms. | Clean dust/debris with compressed air, update driver software, or test on another USB port. |
| 80 – 150 ms | Rapid Human Click | Fast intentional butterfly clicking, jitter clicking, or drag clicking performed by competitive gamers. | Switch is healthy and responsive. Optimal performance for FPS and Minecraft PvP. |
| > 150 ms | Standard Single Click | Normal everyday desktop browsing and productivity double-click interval. | No action needed. Hardware is operating within standard factory specifications. |
Tests Left Click, Right Click, Middle Wheel Click, Scroll Up, Scroll Down, M4 (Back), and M5 (Forward).
Automatically flags abnormal switch debounce bounce (< 80ms threshold) indicating mechanical wear.
Detailed log records timestamp, button name, button code, coordinates (X, Y), and click intervals.
Safely blocks browser right-click menu within the testing canvas for uninterrupted testing.
Clear answers about using this tool and automating workflows with RunMacro.
Click inside the RunMacro Mouse Button Tester box at normal single-click speed. The tool measures the precise millisecond interval between consecutive click signals. If a single physical press registers two clicks with an interval under 80ms, the event log marks it as suspected switch chatter or a severe double-click defect.
Unintentional double-clicking is primarily caused by mechanical wear and metal fatigue in the micro-switch leaf spring (typically Omron, Huano, or Kailh switches). Over time, the contacts oxidize or lose spring tension, resulting in electrical 'bounce' or chatter where the circuit opens and closes multiple times during a single mechanical depression.
Software cannot repair fatigued mechanical metal springs, but it can mask the problem. Gaming mouse driver software (such as Logitech G HUB, Razer Synapse, or Glorious Core) allows you to increase the debounce delay (e.g., from 4ms to 10ms or 12ms), which programs the mouse firmware to ignore rapid secondary phantom signals.
Yes. RunMacro Auto Clicker injects native Windows OS-level mouse input events purely via software down to 1 millisecond intervals. Because it bypasses mechanical micro-switches entirely, you can execute millions of repetitive clicks in gaming and office workflows without causing physical switch wear, chatter, or finger strain.
Explore other helpful browser-based utilities in the same category.