Begegnungsstätte Alte Synagoge is the archive in Germany.
According to PR-model, alte-synagoge-wuppertal.de is ranked 3,074,442nd in multilingual Wikipedia, in particular this website is ranked 462,364th in German Wikipedia.
The website is placed before juedisches-museum-emmendingen.de and after filmkomponister.dk in the BestRef global ranking of the most important sources of Wikipedia.