An analysis of the data reveals that der-ri.net underwent 1 accessibility tests in the 1 171 days following September 13, 2021. Out of every test performed, der-ri.net was accessible 1 times, most recently on September 13, 2021, with a 200 status code. From tests carried out as of November 27, 2024, no instances of inaccessibility for der-ri.net were noted. All replies that have been received as of November 27, 2024, confirm that there are no responses with an error status. Records show der-ri.net responded in 0.137 seconds on September 13, 2021, against an average of 0.137 seconds.