Mouse Tests
Measure click speed, button behavior, movement, scroll input, pointer rate and targeting precision with browser-based mouse diagnostics.
CPS Test
Measure clicks per second in 1, 5, 10, 30 or 60 second rounds with a local personal best.
Mouse Tester
Check mouse buttons, movement, scroll wheel input, coordinates and recent pointer events.
Double Click Test
Detect fast repeated clicks and inspect the interval history between clicks.
Mouse Polling Rate Test
Estimate browser-observed mouse event frequency while you move continuously inside the test area.
Mouse Accuracy Test
Hit responsive targets and measure accuracy, misses, average acquisition time and score.
Mouse Speed Test
Measure browser-observed pointer distance, average speed, peak speed and path efficiency.
Scroll Speed Test
Test mouse wheel or trackpad scroll input with challenge and free diagnostic modes.
What these mouse tests cover
Use these mouse diagnostics to separate click, movement, scroll and pointer-timing problems. Each test measures a different browser-visible signal, so combining two or three related checks is more useful than relying on one score.
When to use these tests
Useful when a mouse double-clicks unexpectedly, misses buttons, feels inconsistent, has uncertain polling behavior, or when you want repeatable click and aiming benchmarks.
Tips for more consistent results
Keep browser zoom and operating-system pointer settings unchanged between comparison runs. For polling and speed tests, close heavy tabs and test the same USB/Bluetooth connection each time.
Explore the complete diagnostic suite
Each test page links to closely related checks so you can follow a symptom across input, browser, display or network layers. You can also open the complete tool index to search all Devices Test Hub utilities.