Starting on January 14, 2021, online.national.edu's operability has been analyzed 6 times over the last 1 419 days. With a total of 6 instances of operability out of all conducted tests, online.national.edu's last recorded uptime on September 9, 2024, returned a code 200. As of December 4, 2024, all evaluations indicated that online.national.edu had no periods of inoperability. As confirmed by all received replies as of December 4, 2024, there are no responses with error statuses. Records show the September 9, 2024, online.national.edu response at 1.883 seconds, contrasted with the 1.865 seconds average.