From April 10, 2024, forward over the next 223 days, there were 3 checks done on otkrytoe-pismo.ru's uptime. Otkrytoe-pismo.ru was up 3 times out of all tests completed, with the latest uptime on April 13, 2024, returning a code 200. As of November 20, 2024, testing indicates that there had been no instances of inoperability for otkrytoe-pismo.ru. As of November 20, 2024, it is confirmed by all received responses that none contained an error status. According to records, on April 13, 2024, otkrytoe-pismo.ru responded in 0.494 seconds, as opposed to an average of 0.978 seconds.