Over the past 1 161 days from September 14, 2021, expertsystem.ru's availability has been checked 7 times. Expertsystem.ru has been up 4 times out of all the assessments conducted, with its last operation on November 19, 2024, resulting in a 200 status code. Of total analyses done, expertsystem.ru was non-functional for 3 checks, representing 42.86%, with the most recent occurrence being on November 10, 2021. As of November 19, 2024, all received responses have been confirmed to have no error status. Expertsystem.ru averaged a 0.495 seconds response time, responding in 0.215 seconds on November 19, 2024.