Over the period of 1 110 days starting from November 20, 2021, lib.harvard.edu has been checked for availability a total of 4 times. As of December 5, 2024, every check that was performed revealed that lib.harvard.edu has functional or accessibility problems. With a downtime total of 4 instances, lib.harvard.edu was unavailable in 100.00% of the inspections, the most recent being on January 28, 2023. The replies that have been received as of December 5, 2024, indicate that all of the responses have been reported as error-free. Contrasting its 0.001 seconds average response time, lib.harvard.edu replied in — seconds on January 28, 2023.