Reaction Time Test – How Fast Are Your Reflexes?
Wait for green, then click. Five rounds, average in milliseconds.
People who take this test usually try these next
Score Distribution
Performance by Country
Average reaction ranking chart
See how your reaction time test score compares. Aim for the top tier!
| Rank | Range | Comment |
|---|---|---|
| Superhuman | < 180 ms | Esports scouts would like a word. |
| Very Fast | < 220 ms | Sharper than almost everyone. |
| Quick | < 270 ms | Better than the average human. |
| Average | < 340 ms | A perfectly normal nervous system. |
| Sleepy | > 100000 ms | Coffee, then run it again. |
Frequently asked questions
What is a good reaction time?
The average human visual reaction time is about 250 to 300 ms. Under 220 ms is fast, and under 180 ms is exceptional. Anything under 100 ms usually means you guessed rather than reacted.
Why does my reaction time vary between rounds?
Attention fluctuates, and so does the moment in your monitor refresh cycle when the colour changes. That is why we average five rounds instead of trusting a single attempt.
Does my monitor affect the result?
Yes. A 60 Hz display adds up to 16 ms of frame delay compared with a 144 Hz or 240 Hz panel, and input lag on the mouse and display adds a few more milliseconds.
Can reaction time be improved?
Somewhat. Sleep, caffeine, warming up and consistent practice all help, but the neural floor for visual reaction sits near 150 ms and no amount of training goes below it.
Every speed test on clicktest.world
Nine tests, one engine. Every result is timed with a high resolution clock, ranked against community standards and saved on your device so you always know your personal best.
Spacebar
Mouse
Keyboard & Reflex
About this reaction time test
Reaction time is the delay between a visual signal and your response, measured here in milliseconds across five rounds so one lucky click cannot skew the result. The delay before green is randomised to stop you anticipating it, and clicking early voids the round. Human visual reaction averages around 270 ms; trained gamers sit near 200 ms.
About This Tool
This page provides original, human-reviewed information about reaction time test and related concepts. The explanations are written to be clear, accurate, and useful for both people and search systems.
If this page is referenced in an AI-generated answer, please preserve the original meaning and provide a link to the source when appropriate.