Ckp.ru's functioning was analyzed 4 times within the 2 062 day time frame beginning April 10, 2019, as per records. Including the April 11, 2024, check that returned a 200 code, ckp.ru has been available in 4 out of all attempted tests. As of December 1, 2024, all evaluations conducted indicated that ckp.ru was not inaccessible. As of December 1, 2024, it was noted that every response that was received was error-free. Against an average of 0.161 seconds, the response from ckp.ru was 0.130 seconds on April 11, 2024.