Bandwidth test where one can choose among hundreds of geographically dispersed servers around the world. Also shows a summary of one's tests and also the tests by geographic region.

Web based tool for testing bandwidth. Includes a service locator for North America.

Testing service measures download and upload speeds for registered users.

Internet Speed Test. Detailed testing of upstream, downstream and packet quality for all communications including VOIP.

Web based graphical (flash) tool to test the speed of an internet connection.

Internet connection benchmarking tool.

Test the speed of your Internet connection. Unlimited tests at no additional charge.

Web based speed test applet which analyses both downstream and upstream speeds from the UK. Allows graphing of your connection over time.

Free test of internet connection, downstream, upstream and ping.

Web based tool for measuring bandwidth by downloading text files of different sizes.