Beginning June 17, 2021, functioning of zeiss.at was checked 5 times over the next 1 249 days. The most recent uptime of zeiss.at on August 19, 2021, returned a code 200, operational 5 times throughout the total checks. Inspecting zeiss.at as of November 18, 2024, revealed that no unavailability periods had occurred. All replies received as of November 18, 2024, confirm that there have been no responses with an error status. For zeiss.at, 0.799 seconds was the response time on August 19, 2021, with an average of 0.671 seconds.