Test your connection speed

In many cases I hear the "maybe your connection is not so good" statement. I know of many tools that test your connection speed but finally I found the one I like.
It is provided by Speakeasy and you can find it in: this link
be sure to close all applications that use your connection because it will decrease the accuracy of your test. Applications like: email, instant messaging (messenger, skype..), any download software or any software update utility.