In the time period starting September 29, 2021, and lasting 1 218 days, hydrogenmaterialssearch.govtools.us's availability was checked 5 times. Hydrogenmaterialssearch.govtools.us maintained functionality in 1 instances throughout all conducted checks, with the last recorded uptime on September 29, 2021, returning a code 200. With 80.00% of inspections indicating downtime, hydrogenmaterialssearch.govtools.us was unavailable 4 times, with the most recent occurrence on September 10, 2024. As of January 30, 2025, none of the replies that were received had any records of an error status. According to records, hydrogenmaterialssearch.govtools.us responded in — seconds on September 10, 2024, compared to an average of 0.490 seconds.