Within the 1 222 day time frame starting on September 11, 2021, there have been 2 tests done on mttsl.pl's availability. With a code 200 response, mttsl.pl was accessible 2 times, the last instance being on June 12, 2022, out of the total checks conducted. Throughout all inspections conducted as of January 16, 2025, mttsl.pl experienced no periods of downtime. Among the replies received as of January 16, 2025, there were no responses with error status. Against an average of 0.681 seconds, mttsl.pl's response on June 12, 2022, was received in 0.404 seconds.