The report shows uptime of bannedbook.org was tested 63 times over the 2 291 days from July 10, 2019. On June 4, 2021, bannedbook.org was operational with a 200 status code response, the latest of 37 instances of uptime out of total checks conducted. As of October 17, 2025, there were no reported instances of downtime for bannedbook.org during inspections. The most recent error recorded from the 26 error responses was code 403, reported on August 30, 2025. The August 30, 2025, response time of bannedbook.org differed from its average, being 0.086 seconds against 0.472 seconds.