Starting August 6, 2019, prelist.org's availability was tested 4 times over the following 1 932 day period. Prelist.org maintained operability 4 times throughout all checks conducted, with the most recent uptime on November 5, 2022, returning a code 200. Inspections conducted as of November 20, 2024, reveal that there were no periods of unavailability on prelist.org. As of November 20, 2024, the responses obtained have been confirmed to be error status-free. The response time on November 5, 2022, was 0.826 seconds, compared to the average of 0.424 seconds on prelist.org.