impact:

sdf.org

Super Dimension Fortress (SDF, also known as freeshell.org) is a non-profit public access UNIX shell provider on the Internet. It has been in continual operation since 1987 as a non-profit social club. The name is derived from the Japanese anime series Super Dimension Fortress Macross; the original SDF server was a Bulletin board system created by Ted Uhlemann for fellow Japanese anime fans. From its BBS roots, which have been well documented as part of the BBS: The Documentary project, SDF has grown into a feature-rich provider serving members around the world. More information...

According to PR-model, sdf.org is ranked 285,170^th in multilingual Wikipedia, in particular this website is ranked 169,360^th in English Wikipedia.

The website is placed before isetetu.co.jp and after dialprod.com in the BestRef global ranking of the most important sources of Wikipedia.

#Language

PR-model F-model AR-model

*All Wikipedias

285,170^th place

286,557^th place

174,992^nd place

enEnglish

169,360^th place

203,166^th place

108,153^rd place

ruRussian

174,638^th place

81,501^st place

71,917^th place

thThai

21,475^th place

46,294^th place

57,333^rd place

frFrench

238,170^th place

129,490^th place

149,419^th place

eoEsperanto

8,959^th place

20,703^rd place

5,325^th place

bgBulgarian

42,533^rd place

42,241^st place

36,538^th place

esSpanish

502,409^th place

474,647^th place

461,329^th place

caCatalan

190,009^th place

131,677^th place

109,479^th place