Data shows openchallenge.org underwent 3 availability tests during the 2 519 day interval starting on August 8, 2019. Openchallenge.org was active in 3 instances out of all checks conducted, with the latest assessment on August 14, 2019, showing a 200 status. No inactivity periods were observed for openchallenge.org as of July 1, 2026, during assessments. As of July 1, 2026, the error statuses in the received responses have not been reported. Against an average of 2.651 seconds, the response from openchallenge.org was 0.560 seconds on August 14, 2019.