Sus-ostrava.cz is the secondary school in Czech Republic founded in 1990.
According to PR-model, sus-ostrava.cz is ranked 2,365,848th in multilingual Wikipedia, in particular this website is ranked 44,024th in Czech Wikipedia.
The website is placed before villafabris.eu and after sandyhooklighthouse.wordpress.com in the BestRef global ranking of the most important sources of Wikipedia.