5 tests of kvartal.se's functioning were conducted during the 2 116 day period starting on February 2, 2019. Throughout the range of checks conducted, kvartal.se was reachable 5 times, with the most recent one receiving a 200 code on October 14, 2024. No cases of unavailability were detected for kvartal.se in any of the evaluations performed as of November 18, 2024. Responses received as of November 18, 2024, have been confirmed as error-free, per the replies. Kvartal.se's 0.344 seconds response time on October 14, 2024, contrasted its average of 0.964 seconds.