During the 1 254 day period beginning on June 12, 2021, a total of 2 availability checks of defender.ru were performed. Throughout the course of all assessments, defender.ru has been up 2 times, with the most recent code 200 response occurring on May 6, 2022. Based on tests completed as of November 18, 2024, defender.ru did not experience any inaccessibility. As of November 18, 2024, every response indicates that no error status code has been received. The May 6, 2022, response time of defender.ru differed from its average, being 3.422 seconds against 2.711 seconds.