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.S410.8 Mbps 522 Mbps 32 Mbps   333 clients took 3313 tests recently
2PRO-ZETA a.s.158.4 Mbps 211 Mbps 72 Mbps   142 clients took 764 tests recently
3Vodafone Czech133.6 Mbps 200 Mbps 33 Mbps   1995 clients took 2577 tests recently
4T-Mobile Czech120 Mbps 152 Mbps 72 Mbps   976 clients took 606 tests recently
5CESNET z.s.p.o.102.8 Mbps 129 Mbps 68 Mbps   100 clients took 255 tests recently
6O2 Czech83.8 Mbps 104 Mbps 61 Mbps   1602 clients took 1692 tests recently
7Nordic Telecom50.5 Mbps 84 Mbps 13 Mbps   137 clients took 221 tests recently
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City
 
Prague  
118.9 Mbps
36.3 Mbps
45011
Mělník  
22.1 Mbps
15 Mbps
33585
Brno  
104.1 Mbps
35.5 Mbps
24687
Ceska  
52.3 Mbps
7.4 Mbps
9834
Cesky Brod  
25.8 Mbps
3.8 Mbps
8858
Hradec Králové  
57.7 Mbps
38.1 Mbps
8421
České Budějovice  
48.5 Mbps
16.3 Mbps
7781
Pardubice  
34.9 Mbps
7.4 Mbps
7305
Ostrava  
66.4 Mbps
16.8 Mbps
6879
Tábor  
30 Mbps
20.2 Mbps
5314
Varnsdorf  
15.9 Mbps
10.8 Mbps
5237
Liberec  
34.7 Mbps
15.8 Mbps
5207
Olomouc  
48 Mbps
19.9 Mbps
5051
Blatna  
16.7 Mbps
20.5 Mbps
4542
Nadejkov  
34.3 Mbps
27.8 Mbps
4118
Chomutov  
38.4 Mbps
17.9 Mbps
3993
Benešov  
70.1 Mbps
12.3 Mbps
3114
Ústí nad Labem  
36.2 Mbps
19.9 Mbps
3113
Jablonec nad Nisou  
94.8 Mbps
26.8 Mbps
2536
Frýdek-Místek  
45.6 Mbps
28.3 Mbps
2398
Pilsen  
46.2 Mbps
18.2 Mbps
2364
Sumperk  
7.2 Mbps
1.1 Mbps
2253
Lovosice  
6.8 Mbps
137.4 Mbps
2189
Pritluky  
11.9 Mbps
10.5 Mbps
2088
Teplice  
28.1 Mbps
9.4 Mbps
2080
Zlín  
31.9 Mbps
9 Mbps
2021
Kladno  
38.5 Mbps
17.3 Mbps
1950
Dobruska  
9.7 Mbps
12.3 Mbps
1911
Plzen  
16.3 Mbps
12.3 Mbps
1901
Jaromer  
26.1 Mbps
8.3 Mbps
1822
289 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]