Safari 26 helps websites feel more like apps on your iPhone and iPad by...

https://www.bookmarking-jet.win/safari-26-brings-a-smoother-app-like-feel-to-many-websites-on-iphone-and-ipad

Safari 26 helps websites feel more like apps on your iPhone and iPad by improving how they work when added to the Home Screen. With the new Open as Web App feature, sites open without browser bars and feel smoother to use