The operability of challenger.org has been tested 2 times over the course of the 4 days that followed January 14, 2025. Challenger.org has been operable 2 times out of all tests, with the last uptime recorded on January 15, 2025, returning a code 200. As of January 18, 2025, there was no occasion of downtime reported for challenger.org out of all inspections. All replies received as of January 18, 2025, confirm that there have been no responses with an error status. Noted on January 15, 2025, was challenger.org's 0.907 seconds response time, against a 0.906 seconds average.