Over the 1 214 day period from August 2, 2021, up until today, 1 uptime checks of ir.spb.ru have been completed. Ir.spb.ru, operational 1 times in all tests, responded with a code 200 during its most recent recorded uptime on August 2, 2021. All tests conducted as of November 29, 2024, confirmed that ir.spb.ru did not experience any periods of inoperability. Based on the replies that were received, it was determined that as of November 29, 2024, all responses were error-free. The recorded response time differed for ir.spb.ru, being 0.377 seconds on August 2, 2021, against 0.377 seconds on average.