Do you want to know if your Internet Service Provider [ISP] is limiting your Internet download and upload speed?
To find out this point your browser to this
Link and run
Glasnost tests . There are total 9 types of tests like BitTorrent download/ upload test,Email(POP3),Flash video test .The test uses a Java applet to compare your regular download speed against the speed at which Flash videos get streamed to your system. Each test takes approx 8 minutes to provide you the best result. To get most accurate results don’t keep any download active while running the tests.