Starting on March 8, 2022, and lasting for 1 039 days, 2 times, resf.ru was inspected for availability. With the last time on October 1, 2022, when a code 200 was returned, resf.ru was up 2 times out of all the checks conducted. From tests carried out as of January 10, 2025, no instances of inaccessibility for resf.ru were noted. No responses with error statuses were received, according to the replies as of January 10, 2025. Resf.ru required 0.735 seconds to respond on October 1, 2022, compared to an average of 0.717 seconds.