Beginning September 16, 2021, was the start of 1 293 days when booksforkeeps.org passed 1 accessibility tests. On September 16, 2021, booksforkeeps.org returned a code 200, the latest of 1 instances of uptime from aggregate checks performed. As of April 2, 2025, inspections had not found any offline times for booksforkeeps.org. As of April 2, 2025, no error status codes have been returned based on the responses received. Contrasting with an average of 2.072 seconds, booksforkeeps.org showed a response time of 2.072 seconds on September 16, 2021.