Records indicate that from August 9, 2024, through the next 154 days, kollenbookshelf.com had passed 9 uptime checks. Throughout all checks performed, kollenbookshelf.com was operable 9 times, with the latest uptime recorded on January 10, 2025, returning a code 200. Evaluations as of January 10, 2025, confirmed that kollenbookshelf.com had no periods of inactivity. As of January 10, 2025, there were no replies with an error status among those that were received. Kollenbookshelf.com responded in 0.093 seconds on January 10, 2025, which contrasted its 0.538 seconds average response time.