1 tests have been conducted on addictionresearch.nih.gov's availability in the 1 186 days since November 1, 2021. Last recorded on November 1, 2021, with a 200 status code, addictionresearch.nih.gov was available 1 times out of the total tests done. In the course of the inspections, addictionresearch.nih.gov did not experience any downtime as of January 31, 2025. No reports of error statuses in the responses received have been made as of January 31, 2025. Noted on November 1, 2021, was addictionresearch.nih.gov's 1.686 seconds response time, against a 1.686 seconds average.