Safari 26 brings a smoother app-like feel to many websites on iPhone and iPad....

https://www.oscarbookmarks.win/safari-26-brings-a-fresh-feel-to-many-websites-on-your-iphone-and-ipad-by

Safari 26 brings a smoother app-like feel to many websites on iPhone and iPad. When you add a site to your Home Screen, it now opens without the usual browser chrome, making it look and act more like a native app