Data analysis shows that 1 uptime tests were conducted for doyen-verlag.de throughout the 1 187 day period starting on September 11, 2021. Including the most recent check on September 11, 2021, which returned a 200 status code, doyen-verlag.de was reachable 1 times out of all conducted tests. From tests carried out as of December 11, 2024, no instances of inaccessibility for doyen-verlag.de were noted. There are no errors in the responses received as of December 11, 2024, as confirmed by the responses received. A 0.001 seconds response time was recorded for doyen-verlag.de on September 11, 2021, while its average was 0.001 seconds.