Speed.io is a web-based broad band speed-testing tool, that allows you to check upload and download speed of your broadband or internet connection. If you find that your internet connection is too slow or you are just curious how fast it really is – speed.io is a perfect tool for a fast speed check – worldwide.
Speed.io measures your current internet speed to the server closest to you , it had almost 50,000 servers available worldwide. The service will test your download (speed with which you receive data from the internet), upload (speed with which you send data to the internet), connection (maximal number of connections per minute) as well as ping (response time between your computer and the internet).
All tests are performed within your browser over HTTP (TCP) and no further software required, other than a browser with activated Flash.
Check out Speed.io