In the timespan of 1 262 days starting June 14, 2021, adelphi-research.de was inspected for operability 12 times. Throughout the assessments, adelphi-research.de functioned 12 times, last recorded on November 20, 2024, with a 200 status code. Assessments conducted as of November 28, 2024, confirmed that adelphi-research.de did not encounter any offline periods. There have been no responses with an error, according to all responses received as of November 28, 2024. Recorded on November 20, 2024, was a 0.170 seconds response time for adelphi-research.de, averaging 0.445 seconds.