The availability of galex.caltech.edu has been tested 2 times in the past 1 252 days, beginning on June 19, 2021. At 2 instances throughout all checks, galex.caltech.edu's last known uptime occurred on June 20, 2021, and returned a code 200. As of November 23, 2024, checks of galex.caltech.edu showed no occurrences of offline times. Among the replies received as of November 23, 2024, there were no responses with error status. Contrary to its average response time of 2.128 seconds, galex.caltech.edu responded in 1.501 seconds on June 20, 2021.