Reflex tester

Tests your reflexes.

Test your Response time!

Click on "Start" first, and wait until the background color changes. As soon as it changes, hit "stop!"

Change background color in: deeppink aliceblue crimson darkkhaki cadetblue darkorchid coral chocolate mediumslateblue tomato darkslategray limegreen cornflowerblue darkolivegreen

This free script provided by
JavaScript Kit