Welcome to the speed test!

This server will help you test your connection from UT to the outside world in terms of latency and throughput.

Measuring packet loss requires Java and is an optional part of the test. Depending on your configuration, the packet loss test may or may not work. A packet loss rate of 100% indicates that the test itself failed, not your internet connection.

The results of this test will be reported to ITS Networking.

Your IP address: 54.242.112.71

You appear to not have Flash installed, or it is unavailable.

Please download Adobe Flash Player if you would like to run a speed test.
Be sure to opt out of the optional offer if you are presented with one.
You may also need to restart your browser after installation.

Test Downloads

If you do not have Flash or would prefer to measure download speed yourself, you may select a file size below.

File Size
1 MB 106 bytes 1000000 bytes
2 MB 2×106 bytes 2000000 bytes
5 MB 5×106 bytes 5000000 bytes
10 MB 107 bytes 10000000 bytes
20 MB 2×107 bytes 20000000 bytes
50 MB 5×107 bytes 50000000 bytes
100 MB 108 bytes 100000000 bytes
200 MB 2×108 bytes 200000000 bytes
500 MB 5×108 bytes 500000000 bytes
1 GB 109 bytes 1000000000 bytes
2 GB 2×109 bytes 2000000000 bytes
5 GB 5×109 bytes 5000000000 bytes
File Size
1 MiB 220 bytes 1048576 bytes
2 MiB 221 bytes 2097152 bytes
4 MiB 222 bytes 4194304 bytes
16 MiB 224 bytes 16777216 bytes
32 MiB 225 bytes 33554432 bytes
64 MiB 226 bytes 67108864 bytes
128 MiB 227 bytes 134217728 bytes
256 MiB 228 bytes 268435456 bytes
512 MiB 229 bytes 536870912 bytes
1 GiB 230 bytes 1073741824 bytes
2 GiB 231 bytes 2147483648 bytes
4 GiB 232 bytes 4294967296 bytes
The Linux script used for creating these test files can be found here.