For a period of 1 249 days, 2 times, beginning on June 24, 2021, digitalbookindex.com was tested for availability. During the course of the checks, digitalbookindex.com was online 2 times, the last uptime occurred on August 1, 2021, and a code 200 was returned. Reviews conducted as of November 25, 2024, revealed that digitalbookindex.com did not experience any instances of unavailability. None of the responses received as of November 25, 2024, have been reported with an error status. The response time was 0.178 seconds for digitalbookindex.com on August 1, 2021, while the average response time is 0.177 seconds.