Starting on October 10, 2021, the operability of arc42.org has been tested 1 times over the last 1 140 days. With the most recent 200 status code response on October 10, 2021, tests show arc42.org was online 1 times out of all the checks that were done. As of November 24, 2024, no reports of arc42.org becoming inaccessible have been made, according to inspections. As of November 24, 2024, all received replies confirm that there have been no responses with an error status. The response time of arc42.org on October 10, 2021, was compared to the average by 1.694 seconds instead of 1.694.