Reaction Speed Test
How fast are your reflexes? Wait for the screen to turn green, click immediately, and watch your average and best reaction time improve over multiple trials.
Click to start
0Trials
—Last (ms)
—Avg (ms)
—Best (ms)
Click the box to begin. Wait for it to turn green, then click as fast as you can. Clicking before it turns green resets the round — so don't jump the gun.