2 times speleolog.ru's availability was checked over the 1 124 day time frame starting on October 21, 2021. Speleolog.ru, during all tests, proved its functionality 2 times, with the latest uptime on September 26, 2022, confirming a response of code 200. Speleolog.ru did not experience any downtime according to tests conducted as of November 19, 2024. As of November 19, 2024, no responses with an error status have been received, according to all replies obtained. A 0.406 seconds response from speleolog.ru was recorded on September 26, 2022, compared to its 0.235 seconds average.