Over the past 2 189 days beginning February 11, 2019, until the present time, ull.no's accessibility has been checked 3 times. The latest instance being December 20, 2020, when a 200 status code was received, ull.no was accessible 3 times out of the total checks conducted. During the inspections carried out as of February 8, 2025, there were no instances of unavailability for ull.no. The status of each received response has been reported as error-free as of February 8, 2025. Ull.no had a response time of 0.287 seconds and an average response time of 0.546 seconds on December 20, 2020.