From September 2, 2021, to the present 1 225 days, sao.ru has been checked 4 times for availability. From the entirety of checks conducted, sao.ru was operable 4 times, with the most recent occurrence on November 20, 2021, resulting in a code 200 status. As of January 10, 2025, all tests indicated that no inaccessibility periods occurred on sao.ru. As of January 10, 2025, it has been reported that all received responses are free from errors. Sao.ru responded in 1.661 seconds on November 20, 2021, contrasting its 0.907 seconds average response time.