For a period of 1 443 days, 5 times, beginning on December 15, 2020, lib.mexmat.ru was tested for availability. From complete checks led, lib.mexmat.ru was operable 4 times, latest uptime recorded October 28, 2024, returning a code 200. December 15, 2020, marked the latest instance of lib.mexmat.ru unavailability, which occurred 1 times in total, comprising 20.00% of checks done. No errors in any responses were reported as of November 28, 2024, based on the received replies. A 0.848 seconds response from lib.mexmat.ru was recorded on October 28, 2024, compared to its 0.902 seconds average.