In the period of 1 283 days from May 15, 2021, uptime checks performed for fortnox.se reached a total of 8 as per the data. Operational 8 times during the total tests, fortnox.se's most recent uptime on July 14, 2022, returned a code 200. There were no inaccessibility incidents found for fortnox.se through all tests conducted as of November 18, 2024. No errors were identified in any of the obtained responses as of November 18, 2024, according to the received replies. Records show a 0.826 seconds response time for fortnox.se on July 14, 2022, against the 0.592 seconds average.