LEO is an Internet-based electronic dictionary and translation dictionary initiated by the computer science department of the Technical University of Munich in Germany. After a spin-out, the dictionaries have been run since 3 April 2006 by the limited liability company Leo GmbH, formed by the members of the original Leo team, and are partially funded by commercial advertising on the website. Its dictionaries can be consulted free online from any web browser or from LEO's Lion downloadable user interface which is free since version 3.0 to private users only and no longer sold as shareware. Corporate users and research institutions are however required to purchase a licence. More information...
In June 2020 the website leo.org was on the 8,492nd place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 24,328th place in June 2020. From Wikipedians' point of view, "leo.org" is the 9,064th most reliable source in different language versions of Wikipedia (AR-score).
The website is placed before voice-online.co.uk and after sacred-destinations.com in multilingual PR ranking of the most reliable sources in Wikipedia.
BestRef shows popularity and reliability scores for sources in references of Wikipedia articles in different languages. Data extraction based on complex method using Wikimedia dumps. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details...