Besides the digitalized volumes DIO features an elaborated search interface, news concerning epigraphy and series of articles. The series featured are "Epigraphischer Tipp" (English: Epigraphical Hint) and "Inschrift im Fokus" (English: Focused on Inscription). There are also a glossary and a list of topical weblinks. Additionally the site presents a wide array of photographs and pictures of inscriptions or things alike. By this means the publishers try to interweave different alternatives of presenting information to the public.