The total availability checks of heart.co.uk performed over 1 254 days starting August 5, 2021, is 9. Heart.co.uk was up 9 times out of all tests completed, with the latest uptime on December 25, 2024, returning a code 200. In the course of the inspections, heart.co.uk did not experience any downtime as of January 10, 2025. It was noted from the responses received that there were no error statuses recorded as of January 10, 2025. Recorded on December 25, 2024, was a 0.241 seconds response time for heart.co.uk, averaging 0.245 seconds.