5 tests have been conducted on kardioportal.ru's availability in the 83 days since September 2, 2024. During the whole testing period, kardioportal.ru was operational 5 times, the last uptime was on November 21, 2024, and an http status code of 200 was received. Tests performed as of November 24, 2024, indicate that there was no downtime for kardioportal.ru. Based on the responses that were received, as of November 24, 2024, every response has been free of errors. Kardioportal.ru replied with a 0.728 seconds response time on November 21, 2024, while averaging 0.728 seconds.