Here you can run a speed test for your
ADSL connection. This test is straightforward, quick and completely free
of charge. To start the speed test, click on BEGIN TEST below. The test
will then load. The results are normally displayed in a few seconds for
you to see.
ADSL speed test
Please note the following about the DSL speed test: due to the fact that
the result of a DSL speed check will always depend on a number of
factors, the test result may not always be perfectly correct.
Consequently, the measurement should only be treated as a guide value.
Please make sure that other Internet applications are closed during the
measurement, as running additional applications could deliver an
How does the measurement work?
During the speed test a test file will be loaded into your browser.
After approx. 10 seconds the test will check the volume of data which
has been loaded. Based on the elapsed time and the volume of data loaded,
it is then possible to determine the approximate ADSL speed. One
important aspect here is that the server which supplies the test file
needs to be fast. We use dedicated high-performance servers to do this
in an effort to ensure that the result is as accurate as possible.
Launch ADSL check
Click on START SPEEDTEST in the field below to start the test. Please measure
the DSL speed with other services as well.