The operability of sis.se was checked 1 times during a period of 1 239 days, beginning on July 14, 2021. Sis.se was active in 1 instances out of all checks conducted, with the latest assessment on July 14, 2021, showing a 200 status. As of December 5, 2024, all evaluations indicated that sis.se had no periods of inoperability. Of the responses received as of December 5, 2024, none were reported to contain an error status. On July 14, 2021, for sis.se recorded a response time of 0.461 seconds, with an average of 0.461 seconds.