In the time period starting August 2, 2021, and lasting 1 220 days, hldns.ru's availability was checked 25 times. In 24 cases of operability throughout the tests, hldns.ru's latest uptime on April 1, 2024, returned a 200 code. 4.00% of the times hldns.ru was evaluated resulted in it being unavailable, totaling 1 occurrences, most recently on September 8, 2021. Based on the responses received, no error status code was returned as of December 5, 2024. On April 1, 2024, hldns.ru's response time differed from the average, being 0.275 seconds compared to 0.598 seconds.