From October 10, 2021, forward over the next 1 135 days, there were 7 checks done on spacetelescope.org's uptime. During the course of the checks, spacetelescope.org was online 7 times, the last uptime occurred on October 2, 2024, and a code 200 was returned. The inspections carried out as of November 18, 2024, revealed no incidents of inaccessibility for spacetelescope.org. As of November 18, 2024, the responses obtained noted that there are no responses with error statuses. Spacetelescope.org's 4.007 seconds response on October 2, 2024, differed from its average response time of 1.824 seconds.