Webmail.siu.edu had 1 availability checks done during the 145 day time frame beginning September 3, 2024. Throughout the entirety of tests, webmail.siu.edu operated successfully 1 times, with the last uptime on September 3, 2024, returning a code 200. Assessments performed as of January 27, 2025, found no instances of webmail.siu.edu being inactive. As of January 27, 2025, the replies indicate that no responses with error statuses were received. Webmail.siu.edu required 3.239 seconds to respond on September 3, 2024, compared to an average of 3.239 seconds.