From January 11, 2019, through the following 2 139 days, 1 availability checks of h-ab.de were conducted. Through 1 operational instances across all conducted checks, h-ab.de affirmed its latest uptime on January 11, 2019, by returning a code 200. Reviews conducted as of November 19, 2024, revealed that h-ab.de did not experience any instances of unavailability. As per the replies received, there were no errors noted in any of the responses as of November 19, 2024. For h-ab.de, the average response time is 1.055 seconds, but on January 11, 2019, it responded in 1.055 seconds.