The operability of challenger.org has been tested 1 times over the course of the 0 days that followed January 14, 2025. Challenger.org has been operable 1 times out of all tests, with the last uptime recorded on January 14, 2025, returning a code 200. As of January 14, 2025, there was no occasion of downtime reported for challenger.org out of all inspections. All replies received as of January 14, 2025, confirm that there have been no responses with an error status. Noted on January 14, 2025, was challenger.org's 0.905 seconds response time, against a 0.905 seconds average.