Over the course of 936 days starting on April 27, 2022, commsys.isy.liu.se was checked 1 times for availability. Commsys.isy.liu.se was functional 1 times out of all checks conducted, with the latest recorded uptime on April 27, 2022, returning a code 200. As of November 19, 2024, there had been no instances of commsys.isy.liu.se being unavailable during the checks conducted. The responses that were received as of November 19, 2024, showed that none of them had an error status. Commsys.isy.liu.se's response time of 0.575 seconds on April 27, 2022, contrasted its 0.575 seconds average.