4 tests were conducted on the operability of cnug.dk over the 1 263 days starting on June 14, 2021. In 2 instances of operability across all conducted checks, cnug.dk's most recent uptime on February 3, 2022, returned a code 200. All checks performed as of November 28, 2024, showed no offline periods for cnug.dk. Among the 2 responses that encountered errors, the latest one, coded as 403, was recorded on October 15, 2024. According to records, cnug.dk responded in 0.082 seconds on October 15, 2024, compared to an average of 0.147 seconds.