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.S341.7 Mbps 440 Mbps 27 Mbps   500 clients took 5016 tests recently
2PRO-ZETA a.s.158.3 Mbps 206 Mbps 77 Mbps   160 clients took 751 tests recently
3CESNET z.s.p.o.150.8 Mbps 173 Mbps 115 Mbps   99 clients took 339 tests recently
4Vodafone Czech130.5 Mbps 188 Mbps 27 Mbps   1856 clients took 1219 tests recently
5T-Mobile Czech101.4 Mbps 146 Mbps 54 Mbps   897 clients took 793 tests recently
6O2 Czech92 Mbps 119 Mbps 59 Mbps   1497 clients took 2062 tests recently
7Nordic Telecom54.1 Mbps 84 Mbps 21 Mbps   127 clients took 354 tests recently
8StarNet37.4 Mbps 53 Mbps 21 Mbps   172 clients took 250 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]