In the 1 353 day period that started on October 16, 2021, optorg.ru was checked for availability 16 times. Optorg.ru has been accessed 16 times out of all the checks conducted, with the latest record on May 27, 2025, and receiving a code 200 response. Optorg.ru had not experienced any downtime in assessments completed as of June 30, 2025. Based on the received responses, there have been no errors reported as of June 30, 2025. Optorg.ru's response time on May 27, 2025, was 1.171 seconds, with an average of 1.383 seconds.