Starting March 14, 2019, utc.no's availability was tested 2 times over the following 2 146 day period. Utc.no functioned successfully 2 times in total checks performed, the last occurrence noted on December 12, 2022, returning a 200 status code. Based on assessments conducted as of January 28, 2025, there were no instances of inoperability on utc.no. The replies that have been received as of January 28, 2025, indicate that all of the responses have been reported as error-free. Contrary to its average response time of 0.520 seconds, utc.no responded in 0.335 seconds on December 12, 2022.