Within the 870 day time frame starting on July 6, 2022, there have been 1 tests done on kieseritzky.com's availability. In 1 of the tests that were conducted, kieseritzky.com returned a code 200 in response, the most recent uptime occurring on July 6, 2022. Evaluations showed no periods of inoperability for kieseritzky.com as of November 23, 2024. Responses received as of November 23, 2024, have been confirmed as error-free, per the replies. The recorded response time differed for kieseritzky.com, being 0.118 seconds on July 6, 2022, against 0.118 seconds on average.