Fast Browser Measurements
Speed Tests
Measure reaction speed, typing speed, clicks per second, mouse click speed, and keyboard input timing with lightweight browser tools.
Each test gives an instant score so you can repeat runs, compare devices, or practice a specific skill.
Speed Tools
Choose what you want to measure.
Use the same browser, device, and test length when you want fair comparisons across runs.
Measure visual response speed in milliseconds across five rounds.
Typing Speed TestMeasure WPM, accuracy, errors, and completion time while typing sample text.
CPS TestClick as fast as possible for 5 seconds and calculate clicks per second.
Click TestUse a click-test-focused page for mouse click speed and CPS search intent.
Keyboard Polling Rate TestEstimate keyboard Hz, input spacing, peak rate, and input stability.
Mouse TestCheck buttons, wheel, pointer movement, and double-click behavior before speed runs.
How to compare speed test results
Run several attempts, ignore obvious mistakes, and compare your average score. Reaction time and click speed can change with sleep, device latency, browser focus, and hand position.
Which speed test should I start with?
Use reaction time for visual response speed, typing speed for keyboard skill, CPS or click test for clicking rhythm, and keyboard polling rate when you want to compare keyboard input timing.