Please use Chrome, Firefox, or Safari,
with the latest Flash updates, for best results.
Internet Explorer will give inaccurate readings.
This is the speedtest for NDTC's lower speeds. If you are on NDTC's higher speed offerings (Sync Extreme or Sonic Gig), please use the speedtest HERE. The Gig speedtest has been adjusted to give a more accurate reading at higher speeds and may not work well at slower rates.
This speed test is hosted on NDTC's servers, so it is more accurate than the speed tests out on the Internet
because it is not affected by slow Internet links that are not under NDTC's control.
Since you are not on NDTC's network, there may be links that make this test inaccurate for you.
Thank you for using NDTC's speed test!
Speed Test Statistics
Total Tests: 143
Average Download Speed: 14,062 kbps
Average Upload Speed: 11,094 kbps
Total Tests: 419
Average Download Speed: 15,228 kbps
Average Upload Speed: 10,957 kbps