4 uptime checks were conducted for principal.cz within the 1 671 day period beginning December 7, 2021. Availability tests determined principal.cz was functional 4 times, the last check on June 18, 2026, resulted in a 200 status code. According to the checks conducted as of July 6, 2026, principal.cz did not encounter any periods of unavailability. As of July 6, 2026, out of all the replies that were received, none of the responses had an error status. The response time was 0.764 seconds for principal.cz on June 18, 2026, while the average response time is 0.854 seconds.