O2 Czech Republic Speed Test

O2 Czech Republic is an internet service provider which operates in Czech Republic. Currently it ranks on the place 1 from 367 providers in Czech Republic.

Average results for O2 Czech Republic

41.42 Mb/s

Download Speed

11.89 Mb/s

Upload Speed

42 ms

Ping Latency

O2 Czech Republic coverage

You can get Internet access in Karlovy Vary, Prostejov, Most, Pardubice, Prague, Ústí nad Labem, Hradec Králové, Ostrava, Brno, Budweis, Olomouc, Liberec, Pilsen, Zlín, and other cities within Czech Republic.

Most popular ISPs in Czech Republic
Provider Name Download Speed Number of Tests
Vodafone Czech Republic
60.24 Mb/s 9484
T-Mobile Czech DSL
58.36 Mb/s 8489
30.53 Mb/s 2816
Nej.cz s.r.o.
91.17 Mb/s 1284
CD-Telematika a.s.
31.48 Mb/s 814
PODA a.s.
40.46 Mb/s 753
CETIN a.s.
21.91 Mb/s 682
Nordic Telecom s.r.o
37.03 Mb/s 638
T-Mobile Czech Republic
21.6 Mb/s 582
24.26 Mb/s 505

The download, upload and ping test will be performed to the closest server available near your location. This will mean that test will also be influenced by other factors such as quality of interconnection of O2 Czech Republic with Internet backbone. This test is more relevant to assess real Internet connection quality than ISP sponsored test since those typically test against a server within the ISP and do not test real Internet speed.

Results based on tests in last 6 months (from 11.04.2021 to 11.10.2021).