The report shows uptime of nii.nist.gov was tested 2 times over the 2 112 days from February 22, 2019. Nii.nist.gov encountered operational problems or was unreachable in each test done as of December 4, 2024. Nii.nist.gov was down 100.00% of the times it was tested, or 2 occurrences, with the most recent downtime taking place on August 6, 2022. The replies received indicate that as of December 4, 2024, there were no responses with error statuses. Recorded at — seconds, nii.nist.gov's August 6, 2022, response time differed from its 0.001 seconds average.