This tool will determine the download speed of your internet connection by sending a large file to your computer.

For the test to be valid, please close all programs on your computer except for this browser window.

Connection Rate Scale:

• 28.8 = 28.8Kbps
• 56K = 56 Kbps
• ISDN 1B = 64Kbps
• ISDN 2B = 128Kbps
• T1 = 1.544 Mbps
• T3 = 44.736 Mbps
• OC-1 = 51.84 Mbps
• OC-3 = 155.52 Mbps

Please bear in mind that some analog modems may compress this text and give you a higher than normal result.