The r52.ru's availability has been analyzed 2 times in the past 1 222 days, starting on September 6, 2021. R52.ru was accessible 2 times throughout all conducted tests, with the most recent uptime on September 6, 2021, returning a code 200. As of January 10, 2025, no periods of inactivity were found for r52.ru throughout all checks. It is confirmed that, as of January 10, 2025, there were no error replies based on the replies that were received. Contrasting with the average response time of 0.357 seconds, r52.ru's response on September 6, 2021, was 0.353 seconds.