May 11, 2022, was the start date for the 931 days during which pro-cert.org had 2 availability checks. From complete checks led, pro-cert.org was operable 2 times, latest uptime recorded February 11, 2023, returning a code 200. All testing of pro-cert.org as of November 28, 2024, found no instances of inoperability. No error statuses have been reported in any of the responses received as of November 28, 2024. In 5.224 seconds, pro-cert.org responded on February 11, 2023, compared with its average of 2.612 seconds.