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.S339.5 Mbps 435 Mbps 22 Mbps   571 clients took 5148 tests recently
2PRO-ZETA a.s.154.4 Mbps 199 Mbps 78 Mbps   175 clients took 756 tests recently
3CESNET z.s.p.o.142.5 Mbps 163 Mbps 109 Mbps   101 clients took 341 tests recently
4T-Mobile Czech98.9 Mbps 137 Mbps 57 Mbps   892 clients took 1003 tests recently
5Vodafone Czech87.7 Mbps 136 Mbps 23 Mbps   1820 clients took 1319 tests recently
6O2 Czech82.4 Mbps 114 Mbps 32 Mbps   1527 clients took 1807 tests recently
7Nordic Telecom46.4 Mbps 71 Mbps 20 Mbps   129 clients took 342 tests recently
8StarNet37.5 Mbps 54 Mbps 22 Mbps   170 clients took 267 tests recently
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City
 
Prague  
114.7 Mbps
33.3 Mbps
45006
Mělník  
22.1 Mbps
15 Mbps
33586
Brno  
107.7 Mbps
36 Mbps
24807
Ceska  
52.3 Mbps
7.4 Mbps
9834
Cesky Brod  
25.8 Mbps
3.8 Mbps
8860
Hradec Králové  
58 Mbps
38.2 Mbps
8441
České Budějovice  
53.5 Mbps
17.9 Mbps
7995
Pardubice  
35.3 Mbps
7.3 Mbps
7322
Ostrava  
68 Mbps
17.3 Mbps
6934
Tábor  
30.1 Mbps
20.2 Mbps
5320
Liberec  
34.9 Mbps
15.9 Mbps
5241
Varnsdorf  
15.9 Mbps
10.8 Mbps
5237
Olomouc  
50.8 Mbps
20.2 Mbps
5229
Blatna  
16.8 Mbps
20.5 Mbps
4544
Nadejkov  
34.3 Mbps
27.8 Mbps
4118
Chomutov  
38.8 Mbps
17.9 Mbps
4002
Benešov  
70.1 Mbps
12.3 Mbps
3114
Ústí nad Labem  
36.2 Mbps
19.9 Mbps
3114
Jablonec nad Nisou  
95.1 Mbps
26.7 Mbps
2560
Frýdek-Místek  
45.8 Mbps
28.5 Mbps
2403
Pilsen  
47.6 Mbps
18.9 Mbps
2383
Sumperk  
7.2 Mbps
1.1 Mbps
2253
Lovosice  
9.8 Mbps
143.3 Mbps
2214
Teplice  
29.8 Mbps
9.5 Mbps
2094
Pritluky  
11.9 Mbps
10.5 Mbps
2088
Zlín  
31.9 Mbps
9 Mbps
2023
Kladno  
39.2 Mbps
17.3 Mbps
1959
Dobruska  
9.7 Mbps
12.3 Mbps
1911
Plzen  
16.3 Mbps
12.3 Mbps
1901
Jaromer  
26.1 Mbps
8.3 Mbps
1824
291 Total City Matches w/ at least 100 results for CZ
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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]