During the 1 449 day period from December 11, 2021, availability of healthresearchbooks.com was checked 2 times. Healthresearchbooks.com was operable 2 times from the total tests performed, last recorded on November 14, 2025, with a 200 response code. Based on checks made as of November 29, 2025, healthresearchbooks.com did not experience any unavailability incidents. No error status code was returned as of November 29, 2025, based on all the responses received. The response time of 0.142 seconds for healthresearchbooks.com on November 14, 2025, differed from its 0.294 seconds average.