Open Preservation Foundation is the organization working to sustain technology and knowledge for the long-term management of digital cultural heritage.
According to PR-model, openpreservation.org is ranked 605,274th in multilingual Wikipedia, in particular this website is ranked 398,686th in English Wikipedia.
The website is placed before ohmi-h.ed.jp and after lissa.com in the BestRef global ranking of the most important sources of Wikipedia.