Data shows cas.spbstu.ru was tested for operability 40 times within the 665 day time frame starting March 17, 2023. During the whole testing period, cas.spbstu.ru was operational 40 times, the last uptime was on January 3, 2025, and an http status code of 200 was received. Based on all the checks made as of January 10, 2025, no offline periods were observed for cas.spbstu.ru. It was noted that there were no error statuses received in any of the responses as of January 10, 2025. On January 3, 2025, cas.spbstu.ru responded in 0.446 seconds, its average being 0.429 seconds.