From August 9, 2021, up until now, which is a period of 1 213 days, the availability of kosmas.cz has been checked 6 times. According to the code 200 response from the most recent test, which was carried out on November 22, 2024, kosmas.cz was online 6 times out of all checks. Based on tests, as of December 4, 2024, there were no instances of inoperability for kosmas.cz. No reply with an erroneous status had been received as of December 4, 2024, according to the records. Recorded on November 22, 2024, was a 0.453 seconds response time for kosmas.cz, averaging 0.529 seconds.