Cultural Cooperative of Esperanto Speakers is the Esperanto house in Brazil founded in 1951 by Ismael Gomes Braga, Cedilha de Oliveira Neto, Braz Cosenza.
According to PR-model, kke.org.br is ranked 406,671st in multilingual Wikipedia, in particular this website is ranked 15,658th in Portuguese Wikipedia.
The website is placed before volleyballadvisor.com and after pensamientopolitico.org in the BestRef global ranking of the most important sources of Wikipedia.