Beginning March 18, 2023, functioning of riehl.art was checked 10 times over the next 646 days. The last recorded uptime of riehl.art on December 12, 2024, returned a code 200, the 10 instance of operability out of total checks. All testing of riehl.art as of December 24, 2024, found no instances of inoperability. It has been confirmed by all replies received as of December 24, 2024, that there are none with an error status. Riehl.art's response time was recorded at 0.155 seconds, with an average of 0.543 seconds, as of December 12, 2024.