From March 12, 2021, up to the current date, 1 348 days total, elib.spbstu.ru was checked for operability 47 times. From the whole tests made, elib.spbstu.ru was up 47 times, with the most recent uptime recorded on November 16, 2024, replying with a code 200. As of November 19, 2024, all evaluations indicated that elib.spbstu.ru had no periods of inoperability. As of November 19, 2024, all of the obtained responses have indicated that there were no replies with errors. Compared to its 0.549 seconds reply on November 16, 2024, elib.spbstu.ru's average response time is 0.509 seconds.