Reaction Time Test
How fast are your reflexes?Runs locally · nothing uploaded
Average reaction time
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Best
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Attempts
0 / 5
Also works as:reflex testhuman benchmark reaction timeclick reaction test
How to use
- 1Click to start and wait while the screen is red.
- 2Click (or press Space) the moment it turns green.
- 3After five tries, see your average and rating.
FAQ
What is a normal reaction time?
Visual reaction time is usually 200–300 ms, about 250 ms on average.
Why do my results vary?
Attention, fatigue, display refresh rate and input latency all add noise. Average several attempts.