Reaction Time

How fast are your reflexes?

Reaction Time Test ⚡
Click (tap) as fast as you can the moment the screen turns green! It measures 5 times and shows your average reaction time.

Clicking before green counts as a miss. Wait calmly!
Click to start
5 attempts
FAQ
How does it work?
Click as fast as you can the instant the screen turns from red to green. It repeats 5 times for an average. Clicking before green restarts that attempt.
What's the average reaction time?
Human visual reaction time is usually 200-300ms. Under 200ms is very fast; pro gamers reach the 150ms range.
Why do my times vary?
Focus, fatigue, and screen/device latency cause variation, which is why we average 5 attempts.
Can I improve it?
Practice, good sleep, and caffeine can have temporary effects.
How do I compete?
After measuring, share via link so friends can try on the same page and compare.
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About the Reaction Time Test

The reaction time test measures how fast you click when the screen turns green, in milliseconds (ms). It averages 5 attempts so you can check your reflexes and challenge friends.

How to enjoy

The average human reaction time is around 250ms.

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