In the 1 259 day period that started on June 14, 2021, nationalsubstanceabuseindex.org was checked for availability 3 times. Out of all checks conducted, nationalsubstanceabuseindex.org was operational 3 times, with the latest successful check on February 20, 2022, returning a 200 status code. During the assessments performed as of November 24, 2024, no instances of downtime were reported for nationalsubstanceabuseindex.org. As of November 24, 2024, the status of each response that was received has been reported as error-free. On February 20, 2022, nationalsubstanceabuseindex.org responded in 0.301 seconds, while the average response time is 0.329 seconds.