Safari 26 brings websites closer to app-like experiences on your iPhone and...

https://www.runway-bookmarks.win/safari-26-changes-how-websites-work-on-iphone-and-ipad-to-feel-more-like-real

Safari 26 brings websites closer to app-like experiences on your iPhone and iPad. When you add a site to your Home Screen, it now launches without the usual browser bars and controls, giving you a cleaner view