The number of uptime checks of blackmercury.narod.ru performed over the past 458 days, starting April 2, 2025, stands at 2. Returning a 200 code on the last instance of April 2, 2025, blackmercury.narod.ru was accessible 2 times among all the tests done. Blackmercury.narod.ru showed no periods of inactivity across all tests conducted as of July 5, 2026. It can be confirmed, based on the received replies, that no errors were encountered as of July 5, 2026. On April 2, 2025, blackmercury.narod.ru's response time differed from the average, being 0.294 seconds compared to 0.652 seconds.