There were 1 times over a 737 day period from January 3, 2023, that ajpheart.physiology.org was checked for availability. Out of every check attempted, ajpheart.physiology.org was up 1 times, most recently on January 3, 2023, responding with a code 200. Assessments performed as of January 10, 2025, found no instances of ajpheart.physiology.org being inactive. As of January 10, 2025, the replies indicate that no responses with error statuses were received. The response time of ajpheart.physiology.org averaged 2.964 seconds, with a recorded time of 2.964 seconds on January 3, 2023.