真和中学校・高等学校 is the Japanese Combined Junior and Senior High School in Japan founded in 1888.
According to PR-model, shinwa.ed.jp is ranked 1,592,678th in multilingual Wikipedia, in particular this website is ranked 135,497th in Japanese Wikipedia.
The website is placed before vmc-id.com and after akaike-yu.com in the BestRef global ranking of the most important sources of Wikipedia.