Mouse Accuracy 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 |
|---|---|
| Accuracy | hits / (hits + misses) × 100% |
| Response time | Σ Δt / hits, ms |
| Target size (px) | 16–100 px |
Example
Hits: 8 · Misses: 2 · Accuracy: 80% · Response time: 125 ms
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.