Mouse Test
Press each mouse button in the test area to check whether your browser detects it. Left, right, middle, and side-button presses appear alongside pointer movement.
How to use this testMouse movement
Scroll Wheel Test
Check scroll direction and look for unexpected reverse events.
ReadyDouble Click Test
Check for unintended rapid repeated clicks.
ReadyCPS Test
Measure your clicking speed over a timed test.
ReadyPolling Rate Test
Measure the browser-reported rate of mouse movement events.
ReadyTests use browser-reported input events. Results may vary depending on your browser and system and do not guarantee a hardware diagnosis.