Check primary, middle and secondary buttons, movement and wheel events in a dedicated test area.
Ready. Start explicitly to begin.
Start, then press buttons, move and scroll inside this area. Controls outside it keep their normal behavior.
Only events inside the test area are counted. Wheel delta values retain their browser-provided pixel, line or page units; they are not physical distance. Browser/OS shortcuts and extra buttons may be intercepted. Right-click and wheel scrolling are suppressed only within the active area. No mouse polling-rate, DPI, double-click hardware diagnosis or global tracking is inferred.
Reports contain the observations currently shown, not an automatic hardware health verdict. No report is uploaded or saved automatically.
These tools run locally and do not upload your device observations, camera video, microphone input or interaction events. There are no accounts or stored test histories. Camera and microphone access stays under browser permission controls.
Only events inside the test area are counted. Wheel delta values retain their browser-provided pixel, line or page units; they are not physical distance. Browser/OS shortcuts and extra buttons may be intercepted. Right-click and wheel scrolling are suppressed only within the active area. No mouse polling-rate, DPI, double-click hardware diagnosis or global tracking is inferred.
No. The browser exposes a limited set of events and reported settings. Inspect or listen to the actual result and compare with other applications if needed. Missing browser events or unavailable features do not prove a hardware failure.
Active input capture, audio playback and camera/microphone tracks are released on Stop, hidden tab, workspace switching and page exit. Pending permission results are ignored and late tracks stopped. Reports download only when explicitly chosen.
