There were 3 times over a 1 940 day period from July 30, 2019, that usn.no was checked for availability. The latest instance being September 20, 2024, when a 200 status code was received, usn.no was accessible 3 times out of the total checks conducted. According to tests, as of November 20, 2024, there were no incidents of inoperability for usn.no. There haven't been any responses with errors, based on all responses received as of November 20, 2024. The September 20, 2024, records indicate usn.no's response time of 2.639 seconds differed from its 1.277 seconds average.