Click to start

When the red box turns green, click as quickly as you can.

Wait for green

 

Click!

 

{{test.currentTrial.result}} ms

Click to keep going, or click SAVE to see how you compare.

Too soon!

Click to try again.

Average reaction time: {{test.getAverage()}} ms

Click to keep going, or click SAVE to see if you made the top 100.

Saving...

This should just take a moment...

Average: {{test.getAverage() | number:0}}ms
Tries: {{test.trials.length}} of {{test.config.min_tries}}
Save score

Current Top 10

RankUsernameTriesTime
1MakBreaksThings5100ms
2probid5100ms
3༼ つ ◕_◕ ༽つ5103ms
4Wckongen5113ms
5kylealbany5126ms
6ObiousAlias5139ms
7HandsomeWJ5140ms
8浊世清流5140ms
9banz5141ms
10RetsnoM5146ms

About the test

This is a simple tool to measure your reaction time.

The average (median) reaction time is 215 milliseconds, according to the data collected so far.

If you want, you can keep track of your scores, and see your full history of reaction times.
Just do at least 5 clicks and then click save.

Clicks faster than 100 milliseconds will be saved, but they will not count towards your score on the leaderboard.