In the time frame of 1 244 days after August 31, 2021, records show cisr.ru passed 1 uptime tests. Out of all tests attempted, cisr.ru was working 1 times, with the last instance on August 31, 2021, replying with a 200 status code. As of January 27, 2025, no inactive periods were found for cisr.ru throughout all checks. The replies that have been received as of January 27, 2025, indicate that all of the responses have been reported as error-free. Cisr.ru replied in 0.059 seconds on August 31, 2021, while averaging a response time of 0.059 seconds.