0 availability checks were conducted for catalog.library.ca.gov during the 0 days beginning November 21, 2024. Across all tests done as of November 21, 2024, catalog.library.ca.gov was either down or encountering other issues. As of November 21, 2024, every inspection of catalog.library.ca.gov indicated that there were no offline periods. No error status code was returned as of November 21, 2024, based on all the responses received. 0 seconds was catalog.library.ca.gov's response time on November 21, 2024, while the average response time is 0.000 seconds.