Beginning May 17, 2019, was the start of 2 013 days when jcb.ru passed 5 accessibility tests. On November 19, 2023, jcb.ru returned a code 200, the latest of 5 instances of uptime from aggregate checks performed. Based on inspections made as of November 20, 2024, there were no instances of inoperability on jcb.ru. No reported response from all the replies received was found to have an error as of November 20, 2024. Compared to its 1.375 seconds reply on November 19, 2023, jcb.ru's average response time is 0.710 seconds.