In the time period of 401 days starting December 1, 2023, nis.go.kr was checked for accessibility 9 times. Nis.go.kr returned a 200 status code on June 17, 2024, the most recent instance of the site being operational 9 times out of total tests. Tests showed zero occurrences of nis.go.kr being inaccessible as of January 6, 2025. The responses received confirm that, as of January 6, 2025, no error status was detected. While averaging 2.211 seconds, nis.go.kr responded in 1.647 seconds on June 17, 2024.