Inst.ru has been inspected for availability 2 times within the last 796 days as of September 25, 2022. Operational 2 times from the whole of checks led, inst.ru's last recorded uptime on February 23, 2023, returned a code 200 response. According to the checks conducted as of November 30, 2024, inst.ru did not encounter any periods of unavailability. As of November 30, 2024, errors in the responses that were received have not been reported. At 0.129 seconds, inst.ru's February 23, 2023, response time differed from its 0.249 seconds average.