A total of 12 availability checks of refstar.ru were performed during the 1 169 day period starting from September 15, 2021. Refstar.ru, with 12 instances of operability out of all conducted checks, reported its last uptime on October 20, 2024, confirmed by a code 200 response. No interruptions in service were observed for refstar.ru within the checks conducted as of November 28, 2024. The replies received indicate that as of November 28, 2024, there were no responses with error statuses. Contrary to its average response time of 0.283 seconds, refstar.ru responded in 0.230 seconds on October 20, 2024.