Kalachevaschool.ru's availability has been tested 9 times during the last 743 days, beginning November 15, 2022. 9 times, including on November 21, 2024, with a 200 status code, kalachevaschool.ru's operability was confirmed through checks conducted. Inspecting kalachevaschool.ru as of November 28, 2024, revealed that no unavailability periods had occurred. As of November 28, 2024, all received responses have been confirmed to have no error status. Kalachevaschool.ru averaged 1.139 seconds in response time, responding in 0.729 seconds on November 21, 2024.