We believe that it's a conflict of interest when Internet service providers operate their own speed tests. A third party opinion is necessary and the provider shouldn't be allowed anywhere near the process. When providers host their own speed tests they eliminate the variables that you're here to test. Namely the Internet route itself. This test is unbiased, it tests and grades all providers on the same criteria. They want you to think your connection is running perfectly... but is it really?

Test My Download Speed Test My Upload Speed

Do you want to research connection speed for The Czech Republic (CZ)? TestMy.net's Download Speed Test and Upload Speed Test log connection information to allow users to research real world Internet speed test results. TestMy.net's speed test database stores information on millions of Internet connections. This tool can average connection speed for any Internet provider, country or city in the world. So you can easily average speed test results, compare maximum speeds, research logged results and find the fastest ISPs for The Czech Republic (CZ).

Top ISP Rank in The Czech Republic

1Ipex A.S286.9 Mbps 377 Mbps 21 Mbps   571 clients took 4276 tests recently
2PRO-ZETA a.s.187.1 Mbps 231 Mbps 99 Mbps   175 clients took 459 tests recently
3CESNET z.s.p.o.140.9 Mbps 162 Mbps 106 Mbps   95 clients took 350 tests recently
4Datacamp107.7 Mbps 136 Mbps 38 Mbps   126 clients took 213 tests recently
5T-Mobile Czech88.7 Mbps 125 Mbps 49 Mbps   893 clients took 941 tests recently
6Vodafone Czech80.1 Mbps 119 Mbps 23 Mbps   1881 clients took 1957 tests recently
7O2 Czech65.6 Mbps 89 Mbps 29 Mbps   1604 clients took 2447 tests recently
8Nordic Telecom56.3 Mbps 81 Mbps 26 Mbps   128 clients took 204 tests recently
9StarNet41.3 Mbps 56 Mbps 25 Mbps   176 clients took 267 tests recently
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Averages 96 Mbps / 27.5 Mbps | 98 ms

Speed Test Log  

Real Speed Test

Other speed tests, especially tests offered by your Internet provider try to eliminate routing factors. This can make your connection appear faster than it really is. If you visit many websites in the North America, Europe, Australia or Asia the results returned here will be a more realistic representation of your useable connection. Truthfully, do you want to know how fast your connection is within your providers network or do you want to know how fast it is to the locations where the websites you visit are being hosted? TestMy.net is not a best case scenario connection test and will test your Internet under real world conditions. [read more] [hide text]