During the past 2 111 days beginning February 8, 2019, until now, cardiotool.net's accessibility was analyzed 3 times. Testing found cardiotool.net active 3 times, including on the latest check November 18, 2024, which returned a 200 status code. As of November 19, 2024, no checks had detected any instances of cardiotool.net being unavailable. As of November 19, 2024, all responses have been confirmed to be error-free, according to received replies. Noted on November 18, 2024, was cardiotool.net's 0.070 seconds response time, against a 3.248 seconds average.