Within the past 1 063 days beginning December 25, 2021, instmsk.ru's accessibility has been checked 3 times. Operational 1 times during the total tests, instmsk.ru's most recent uptime on December 25, 2021, returned a code 200. No inaccessibility was detected for instmsk.ru throughout checks performed as of November 22, 2024. The error response that took place on November 19, 2024, labeled as code 444, was the most recent within the 2 responses that encountered errors. The November 19, 2024, response time of 0.050 seconds for instmsk.ru differed from its average of 0.148 seconds.