Dellon-school.ru was inspected for operability 1 times in the 995 days following March 7, 2022. Returning a 200 code on the last instance of March 7, 2022, dellon-school.ru was accessible 1 times among all the tests done. Based on assessments completed as of November 26, 2024, dellon-school.ru experienced no periods of inactivity. As of November 26, 2024, each response received was confirmed to be free of error status codes. Compared to its average response time of 1.370 seconds, dellon-school.ru had a response time of 1.370 seconds on March 7, 2022.