Analyzing the data shows taxhistory.org's operability was tested 5 times during the 1 407 day interval beginning January 17, 2021. Out of all tests conducted, taxhistory.org was up 5 times, the last time on April 3, 2021, when a code 200 has been returned. Based on tests, there have been no reports of taxhistory.org becoming inoperable as of November 25, 2024. There haven't been any responses with errors, based on all responses received as of November 25, 2024. On April 3, 2021, taxhistory.org replied in 0.360 seconds, against its 0.468 seconds average response time.