Since August 18, 2019, 2 times, the headfi.org availability has been analyzed over the course of 1 920 days. Headfi.org was available 2 times throughout all tests conducted, and its most recent uptime on August 18, 2019, returned a code 200. None of the tests conducted as of November 19, 2024, found any instances of headfi.org being unavailable. All replies that have been received as of November 19, 2024, confirm that there are no responses with an error status. Headfi.org's August 18, 2019, response was received in 0.512 seconds, contrasting its 0.562 seconds average response time.