Nat︠s︡ionalʹnai︠a︡ biblioteka Chuvashskoĭ Respubliki is the library in Russia founded in 1871.
According to PR-model, nbchr.ru is ranked 37,821st in multilingual Wikipedia, in particular this website is ranked 3,773rd in Russian Wikipedia.
The website is placed before srbijasport.net and after lewis-clark.org in the BestRef global ranking of the most important sources of Wikipedia.