Within the 1 067 day period beginning on April 30, 2022, proverka-kursov.ru had 13 availability checks. As of February 10, 2025, proverka-kursov.ru responded with a 200 status code and was accessible 5 times out of the total checks that were made. As of April 2, 2025, inspections revealed no instances of proverka-kursov.ru being unavailable. The most current error in the 8 error responses occurred on January 1, 2025, and was labeled as code 403. Proverka-kursov.ru's February 10, 2025, response of 0.241 seconds contrasted with its 0.187 seconds average response time.