Mouse Test
Start, then click, scroll or drag inside the test area. Counts include only events received there. For speed tests choose the duration first.
Results
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How to use this tool
Start, then click, scroll or drag inside the test area. Counts include only events received there. For speed tests choose the duration first.
| Results | Method and units |
|---|---|
| Events | pointerdown / pointerup |
| Buttons | 0, 1, 2, 3, 4 |
| Wheel events | deltaX / deltaY / deltaMode |
Example
Events: 1 · Buttons: 0 ↓ / 0 ↑
What this test can and cannot tell you
Results reflect events and signals available to your browser. Settings, permissions and device support can affect them; they do not certify that hardware is healthy or faulty.