From June 28, 2021, to the present 1 244 days, kazus.ru has been checked 14 times for availability. The website kazus.ru was confirmed functional 14 times from total checks performed, latest proven on November 20, 2024, by a 200 status response. No downtimes were recorded for kazus.ru across all inspections conducted as of November 23, 2024. Based on the replies received, it is confirmed that there were no error responses as of November 23, 2024. On November 20, 2024, the recorded response time was 0.058 seconds compared to kazus.ru's average of 0.081 seconds.