In the time frame of 2 204 days starting February 22, 2019, data indicates functioning of sfe.ru was checked 8 times. Throughout the course of all assessments, sfe.ru has been up 8 times, with the most recent code 200 response occurring on March 2, 2021. Assessments showed sfe.ru faced no interruptions in service as of March 7, 2025. Based on the received responses, there have been no errors reported as of March 7, 2025. The response time of sfe.ru on March 2, 2021, was 1.338 seconds, and the average response time is 1.824 seconds.