Mouse event rate
Move your mouse and measure the input events your browser receives.
LIVE TEST WORKSPACEESTIMATED · BROWSER EVENTS
Keep it moving.
Move continuously inside the area for 10 seconds. Stationary windows lower the average.
Move your mouse hereBrowser event rate · not hardware USB polling rate
AVERAGE—Hz
PEAK · 1 SECOND—Hz
MIN · 1 SECOND—Hz
Measure the events your browser can see.
Events may be combined or delayed by the browser. OS settings and system load affect the result. This does not certify the advertised USB polling rate.
How to use this test
- Start the 10-second sample.
- Keep moving inside the area without stopping.
- Compare results under the same browser and load.
Why is the number lower than my mouse specification?
The browser can coalesce events and delay delivery. The measured event rate includes the browser and operating system; it is not a USB bus measurement.
Where is my test data stored?
The test runs on your device. Results are only saved to this browser when you choose Save. Clear them from the report page at any time. Audio and video are never uploaded.