About TestBenchmark

TestBenchmark is a free collection of browser-based benchmarks for human performance: reaction time, click speed, aim, memory and vision. Each test takes under a minute, works on desktop and mobile, and requires no account.

We built it because measuring yourself should be instant. No sign-up walls, no downloads — open a test, run it, get a number. Your scores and personal bests are stored only in your own browser's local storage; we never upload or sell your results.

How the tests work

Every test runs entirely in JavaScript on your device, timed with your browser's high-resolution clock. That means your hardware matters: a gaming mouse and a high-refresh monitor will measure faster than a phone touchscreen. For fair comparisons, track your progress on the same device over time.

A note on accuracy

These are casual benchmarks, not medical instruments. The vision tests in particular are screening-style exercises for curiosity — they are not a substitute for an examination by a qualified optometrist or doctor.

Get in touch

Found a bug, or want a test added? Contact us — feedback directly shapes what we build next.