Controller Stick Drift Test
Connect a controller, press a button, select its slot and start. Move sticks, then release them. Values are those provided by the browser. Vibration depends on controller, connection and browser support.
Results
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How to use this tool
Connect a controller, press a button, select its slot and start. Move sticks, then release them. Values are those provided by the browser. Vibration depends on controller, connection and browser support.
| Results | Method and units |
|---|---|
| Axes | X, Y: −1…+1 |
| Maximum | max √(X² + Y²) |
Example
Axes: X=0.02, Y=−0.01 · Maximum: R≈0.0224
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.
Stick radius and held-key counts describe browser data, not certified hardware specifications