The availability of ciis.instructure.com has been tested 1 times in the past 1 983 days, beginning on January 9, 2021. As of June 15, 2026, ciis.instructure.com was experiencing technical difficulties or was inaccessible during all conducted checks. Tests conducted as of June 15, 2026, found no instances of ciis.instructure.com becoming inoperable. As of January 9, 2021, the most current error, code 401, was found among the 1 responses with errors. At 0.592 seconds, ciis.instructure.com's response time on January 9, 2021, differed from the 0.592 seconds average.