Over the past 1 285 day period starting on May 15, 2021, app.zdf.de's availability has been checked 3 times. In 3 instances of operability across all conducted checks, app.zdf.de's most recent uptime on July 8, 2021, returned a code 200. Checks done as of November 20, 2024, revealed app.zdf.de experienced no downtime events. Based on the replies received as of November 20, 2024, it has been confirmed that there are no responses with error status. Averaging 1.169 seconds, the response time of app.zdf.de on July 8, 2021, was 0.942 seconds.