Yokohama Junior and Senior High School is the Japanese Combined Junior and Senior High School in Japan founded in 1942.
According to PR-model, yokohama-jsh.ac.jp is ranked 325,410th in multilingual Wikipedia, in particular this website is ranked 23,792nd in Japanese Wikipedia.
The website is placed before coches20.com and after fridaynightohio.com in the BestRef global ranking of the most important sources of Wikipedia.