Safari 26 brings a new way to experience websites on iPhone and iPad by making...

https://www.bookmarks4all.win/safari-26-makes-using-websites-on-iphone-and-ipad-feel-more-like-using-apps

Safari 26 brings a new way to experience websites on iPhone and iPad by making them feel just like apps. When you add a site to your Home Screen, it opens in a clean, full-screen view with no browser bars—kind of like a native app