Institut für Steinkonservierung e.V. is the facility in Mainz, Germany.
According to PR-model, ifs-mainz.de is ranked 3,102,460th in multilingual Wikipedia, in particular this website is ranked 468,170th in German Wikipedia.
The website is placed before digitalsalon.com and after macaumotors.com in the BestRef global ranking of the most important sources of Wikipedia.