Test your gamer reaction speed. This benchmarks how quickly you respond to a simple visual cue — a fun number to chase and compare, not a measure of whether you're a 'better gamer.'
Click, tap, or press Space when the panel turns green.
It measures reaction speed on a browser task. It does not measure aim, game sense, or overall skill. Treat it as a benchmark you can train and improve.
Warm up, use a low-latency wired mouse and a high-refresh monitor if you have one, and take several sessions. Then compete on the leaderboard.
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Trained players often score very well on reaction tests, but numbers vary and depend heavily on hardware.
It's practice on a reaction task. It may sharpen responsiveness, but it doesn't measure or guarantee in-game skill.
Yes. A higher refresh rate reduces display latency, which can shave a few milliseconds off your result.
ReactionLab is a browser-based reaction performance test. It is not a medical, neurological, or intelligence assessment. Results depend on your hardware, input device, and browser. See our methodology.