From August 19, 2024, through the past 128 days, arno.de's availability has been analyzed 3 times. Arno.de maintained operability 3 times throughout all checks conducted, with the most recent uptime on August 19, 2024, returning a code 200. As of December 25, 2024, assessments revealed that arno.de was experiencing no downtime. As of December 25, 2024, all responses received have confirmed that there are no errors present in any of the replies. A response from arno.de was recorded at 0.096 seconds on August 19, 2024, differing from 0.112 seconds on average.