According to the report, 1 uptime tests of usdf.org were carried out in the 653 days following February 5, 2023. Out of every test performed, usdf.org was accessible 1 times, most recently on February 5, 2023, with a 200 status code. As all of the responses received as of November 20, 2024, show, none of them have an error status. Averaging 1.387 seconds, usdf.org had a response time of 1.387 seconds on February 5, 2023.