According to records, during the 1 305 days that started on December 2, 2022, 4 uptime tests for mpeg.nist.gov were performed. All checks showed that mpeg.nist.gov was either down or experiencing issues, as of June 30, 2026. During 4 times out of the tests, or 100.00% of the total, mpeg.nist.gov was unavailable, the most recent downtime occurred on April 11, 2026. All responses obtained confirm that, as of June 30, 2026, there were no error statuses detected. According to the records, on April 11, 2026, mpeg.nist.gov replied in a time of — seconds with an average response time of 0.001 seconds.