Starting on July 17, 2022, modelling.ru's operability has been analyzed 2 times over the last 889 days. During each evaluation performed as of December 23, 2024, modelling.ru encountered problems or was down. During 2 times out of the tests, or 100.00% of the total, modelling.ru was unavailable, the most recent downtime occurred on February 12, 2023. There have been no error status codes in any responses as of December 23, 2024, according to all received replies. Modelling.ru's February 12, 2023, response time of — seconds contrasted with its average response time of 0.001 seconds.