Well, I found this little test script and had a great time with it. I hope you enjoy it, too! Take time to check out Website Abstraction

Test your Response time!

Click on "Start" first, and wait until the background color changes. As soon as it changes, click on "stop!". You can change the background color with whatever is offered in the dropdown menu.
Change background color in:

This free script provided by
Website Abstraction