6 checks of coar.ru's availability were performed over the 1 486 days starting on September 28, 2021, according to the data. Coar.ru was accessible 6 times, the last instance being on September 30, 2025, when a code 200 was received, out of the total checks performed. Based on assessments completed as of October 24, 2025, coar.ru experienced no periods of inactivity. Of all the replies received, as of October 24, 2025, any response was not indicated as having an error status. The recorded response time on September 30, 2025, for coar.ru was 0.045 seconds, while the average response time is 0.161 seconds.