Since March 3, 2019, the operability of isms.pl has been checked 1 times over the past 2 089 days. Out of every test conducted, isms.pl was functional 1 times, including on the latest check on March 3, 2019, that returned a 200 status response. According to inspections completed as of November 20, 2024, isms.pl had no downtime. As of November 20, 2024, the replies that were received indicated that there were no reported errors in the responses. At 0.193 seconds on March 3, 2019, isms.pl's response time contrasted with its 0.193 seconds average.