impact:

bluelight.org

Bluelight is a web-forum, research portal, online community, and non-profit organisation dedicated to harm reduction in drug use. Its userbase includes current and former substance users, academic researchers, drug policy activists, and mental health advocates. It is believed to be the largest online international drug discussion website in the world. As of November 2025, the website claims over 475,900 registered members, the Discord community claims over 11,900 members, and additional members utilise other platforms such as Telegram. More information...

According to PR-model, bluelight.org is ranked 225,825^th in multilingual Wikipedia, in particular this website is ranked 131,148^th in English Wikipedia.

The website is placed before 11v11.co.uk and after nsca.gr.jp in the BestRef global ranking of the most important sources of Wikipedia.

#Language

PR-model F-model AR-model

*All Wikipedias

225,825^th place

288,153^rd place

283,559^th place

enEnglish

131,148^th place

144,866^th place

238,310^th place

frFrench

122,135^th place

232,183^rd place

75,802^nd place

deGerman

281,075^th place

341,671^st place

378,697^th place

ptPortuguese

138,353^rd place

86,477^th place

100,855^th place

heHebrew

78,158^th place

61,249^th place

101,128^th place

itItalian

274,778^th place

157,779^th place

219,450^th place

jaJapanese

400,276^th place

232,913^th place

317,475^th place

caCatalan

232,241^st place

111,636^th place

233,113^th place

sqAlbanian

30,984^th place

17,255^th place

12,685^th place