13 availability checks of ess.ru had over the 1 472 day period starting from November 17, 2020. Ess.ru has been operable 4 times out of all tests, with the last uptime recorded on October 25, 2024, returning a code 200. Ess.ru was offline for 1 out of every assessment that was done, or 7.69% of the total, with the most recent assessment occurring on April 9, 2021. The error response dated February 4, 2021, contained the most recent error code, 403, out of a total of 8 error responses. According to records, the response time for ess.ru on October 25, 2024, was 0.139 seconds, compared to an average of 0.275 seconds.