Takeshi Nishiyama is the Japanese guitartist.
According to PR-model, nishiyama-takeshi.com is ranked 2,296,642nd in multilingual Wikipedia, in particular this website is ranked 204,045th in Japanese Wikipedia.
The website is placed before solutionsauxchangementsclimatiques.com and after gnaxhealth.com in the BestRef global ranking of the most important sources of Wikipedia.