This is a broadband speed test. It can be used on landline but there is also a mobile app available.
Check your computer's upload and download speeds.
Speedtest.net - The Global Broadband Speed Test
Not sexy, but this link will test your connection speed. Very useful.
A nice website to test your Internet speed. Be sure to run the test a few times to get an average. The site traffic may skew the numbers a bit (just as other speed test sites have happen).
Internet Speed Test (9.5 d/l)
Speed test - By using Speedtest.net, you can consistently verify if your Internet service provider is delivering the connection speed they promised.
to measure the speed of your wireless internet--upload & download
Test de veloccidad: SPEEDTEST http://beta.speedtest.net/