Please select provider and connection (postal code optional)
The VDSL speed test is the most popular speed test on our Internet portal. As a comparison value, simply select a connection that comes closest to your connection and start the test.

Please perform the test run at different times of the day to obtain optimal results.

Or check your upload speed!

How the VDSL speed test works

Measure your VDSL speed with the new speed test and compare your result with the measurements of other users.
Please make sure that all other programs accessing the Internet have been deactivated and closed before starting the Speedtest.
Especially messengers, web radios and e-mail programs can affect the test and have a negative impact on the measurement result.

By the way: The test now supports fiber optic connections!