Communauté de communes de la Porte du Sundgau is the public institution of intermunicipal cooperation with own taxation in France.
According to PR-model, portedusundgau.fr is ranked 1,988,982nd in multilingual Wikipedia, in particular this website is ranked 313,479th in German Wikipedia.
The website is placed before massairspace.org and after south1928.ca in the BestRef global ranking of the most important sources of Wikipedia.