Kanmon "Nostalgic" Straits is the industrial heritage site in Japan founded in 2017.
According to PR-model, japanheritage-kannmon.jp is ranked 655,098th in multilingual Wikipedia, in particular this website is ranked 55,273rd in Japanese Wikipedia.
The website is placed before larijan.ir and after muscats-du-monde.com in the BestRef global ranking of the most important sources of Wikipedia.