From July 16, 2019, up until now, which is a period of 1 952 days, the availability of e1.ru has been checked 227 times. With a total of 205 instances of operability out of all conducted tests, e1.ru's last recorded uptime on October 16, 2024, returned a code 200. As of November 18, 2024, no tests that were performed showed any instances of e1.ru being unavailable. The latest recorded error occurred on July 3, 2024, out of the total of 22 responses containing errors, with code 429. On October 16, 2024, the reported response time for e1.ru was 1.614 seconds, compared to an average of 1.269 seconds.