Over the past 1 542 days, starting from November 17, 2020, there were 1mrcb.ru's availability checks performed. Tests revealed that mrcb.ru was reachable 1 times in total, with the most recent uptime occurring on November 17, 2020, and returning a code 200. No cases of inaccessibility were found for mrcb.ru based on inspections conducted as of February 7, 2025. Based on the replies that were received, it was determined that as of February 7, 2025, all responses were error-free. On November 17, 2020, mrcb.ru had an average response time of 0.664 seconds and responded in 0.664 seconds.