December 9, 2021, was the beginning of the 1 089 day interval in which 2 availability checks performed for certqua.de. Certqua.de returned a 200 status code on September 21, 2022, marking the 2 time it was operational out of total checks performed. Checks indicated no cases of certqua.de being out of service as of December 2, 2024. As of December 2, 2024, out of all the replies that have been received, none have been recorded with an error status. The September 21, 2022, response time of 1.026 seconds for certqua.de differed from its average of 0.791 seconds.