A total of 2 availability checks of mheart.net were performed during the 1 175 day period starting from September 2, 2021. Out of all the tests that were done, mheart.net was up 2 times, the most recent uptime occurred on June 29, 2022, with a code 200 response. No interruptions in service were observed for mheart.net within the checks conducted as of November 20, 2024. No responses with error statuses were received, according to the replies as of November 20, 2024. Mheart.net's average response time of 1.067 seconds was different from its June 29, 2022, reply time of 1.042 seconds.