There were 3 times over a 1 456 day period from November 29, 2020, that lisp.org was checked for availability. According to the tests performed, lisp.org was accessible a total of 3 times, with the most recent uptime on August 8, 2021, returning a code 200. Based on all the checks made as of November 24, 2024, no offline periods were observed for lisp.org. Based on the responses received, there are no instances of error status codes recorded as of November 24, 2024. On August 8, 2021, lisp.org replied in 0.116 seconds and had an average response time of 0.161 seconds.