With Safari 26 on iPhone and iPad, many websites now act more like apps for a...

https://www.bust-bookmark.win/safari-26-on-iphone-and-ipad-helps-websites-act-more-like-apps-by-improving

With Safari 26 on iPhone and iPad, many websites now act more like apps for a smoother experience. When you add a site to your Home Screen, it opens in a clean window without the usual browser bars