Cmn.cz has been inspected for availability 3 times within the last 2 116 days as of February 8, 2019. Out of all tests conducted, cmn.cz was up 3 times, the last time on July 6, 2019, when a code 200 has been returned. No interruptions in service were observed for cmn.cz within the checks conducted as of November 24, 2024. As of November 24, 2024, the replies that were received indicated that there were no reported errors in the responses. Recorded at 0.316 seconds on July 6, 2019, cmn.cz's response time differed from its 0.391 seconds average.