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Reflex Tester

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
Website Abstraction