In the time period of 1 514 days beginning November 18, 2020, the data indicates 4 operability checks were conducted for o-keys.ru. From the totality of analyses performed, o-keys.ru was online 4 times, last active October 2, 2022, responding with a 200 status code. According to testing, there were no incidents of inoperability for o-keys.ru as of January 10, 2025. Based on all replies received as of January 10, 2025, there have been no errors found in any responses. Averaging 0.868 seconds, o-keys.ru's response time on October 2, 2022, was 0.574 seconds.