Looking for logging into the Iphone Developer site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Iphone Developer site. After that you can login as usual with your login credentials.
https://developer.apple.com/jp/programs/
https://developer.apple.com/jp/
https://i-app-tec.com/ios/developer-registration.html
https://support.yappli.co.jp/hc/ja/articles/115004440427-Apple-Developer-Program%E3%81%AE%E3%82%A2%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88%E3%82%92%E6%9B%B4%E6%96%B0%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95-%E6%AF%8E%E5%B9%B4%E5%BF%85%E9%A0%88-
https://qiita.com/minoringo/items/ad18013ff287af2f3d86
http://unitynightowlgames.hatenablog.com/entry/2016/09/23/110949
https://newsbuilders.net/1586/
https://9to5mac.com/2016/03/27/how-to-create-free-apple-developer-account-sideload-apps/
https://dev.classmethod.jp/smartphone/ios-certificates/
https://support.appmachine.com/hc/en-us/articles/360000001050-Creating-an-iOS-Developer-Account-Step-by-step-guide
https://developer.yahoo.co.jp/yconnect/v1/client_app/ios/
https://console.firebase.google.com/
http://login.amazon.com/ios