Over the past 1 260 days beginning June 14, 2021, 3 total availability checks have been made for alleenportal.de. Every evaluation conducted as of November 25, 2024, alleenportal.de was identified as being down or experiencing issues. In the testing performed as of November 25, 2024, alleenportal.de did not experience any offline periods. The latest error occurrence within the 3 error responses was error code 403, which occurred on September 16, 2021. Alleenportal.de has an average response time of 0.061 seconds, and on September 16, 2021, it was 0.013 seconds.