August 3, 2021, was the start date for the 1 215 days during which mozart-archiv.de had 3 availability checks. As of November 30, 2024, every availability test that was carried out indicated that mozart-archiv.de was either unavailable or having issues. The most recent check date of August 3, 2021, found that mozart-archiv.de was down 33.33% of the time, or 1 occurrences. The most current occurrence of the 2 error responses was marked as code 403 on April 6, 2022. The 0.038 seconds average contrasted mozart-archiv.de's 0.026 seconds response on April 6, 2022.