How to use it
Follow the on-screen instructions several times and compare repeated attempts rather than one score.
Mouse Click, Wheel & Double-Click Test
Check left, middle and right clicks, wheel direction and browser double-click events. Not a hardware fault diagnosis.
🖱️
Test your mouse in this area
0
Browser move events / second
Pointer events
0
Left clicks
0
Middle clicks
0
Right clicks
0
Double clicks
0
Wheel events
0
Wheel direction: ↑ 0 · ↓ 0
Double clicks count browser-recognized events, not hardware faults. OS double-click settings affect this count. Event frequency is not the USB polling rate. Measurements apply only inside this area; use an external mouse on mobile.
TOOL GUIDE
When to use it
Content reviewed · 2026-10-08
Check left, middle and right clicks, wheel direction and browser double-click events. Not a hardware fault diagnosis.
Before you rely on the result
Results can vary with the browser, operating system, display, and input device.
Data handling
Values are used only on the current screen and are not sent or stored separately.
Related tools
A few tools that fit naturally with this task.
Tests & devices
Dead Pixel & Retention Test
Cycle full-screen solid colors to inspect pixels and image retention.
Tests & devices
Keyboard N-Key Test
Check every key, maximum simultaneous input and keyboard ghosting.
Tests & devices
Reaction Time Test
Click when the screen changes color and measure your reaction time in milliseconds.