Maincaliber.ru was checked for uptime 3 times over 1 132 days beginning October 17, 2021, according to reports. Maincaliber.ru was accessed 1 times out of all the checks conducted, and the most recent uptime recorded on October 17, 2021, showed a code 200. During assessments carried out, 66.67% found maincaliber.ru offline, equaling 2 instances, most recent on November 22, 2024. As confirmed by all replies received as of November 23, 2024, there are no responses with an error status. Data reveals a contrast on November 22, 2024, with maincaliber.ru responding in — seconds against its 0.929 seconds average.