There were 3 times over the 658 day period starting on April 16, 2023, that rubinst.ru's accessibility was checked. Rubinst.ru maintained operational status in 3 instances throughout all tests, the last uptime recorded on January 26, 2025, affirming a code 200 response. No downtime incidents were noted for rubinst.ru in inspections performed as of February 2, 2025. The confirmation that no responses have error statuses is provided by replies received as of February 2, 2025. According to records, on January 26, 2025, rubinst.ru responded in 0.677 seconds, as opposed to an average of 0.498 seconds.