Why not? WKWebView has a delegate callback for the policy to load any given URL. You can implement ad blocking that way. Or you can chose to inject CSS rules if that's your fancy.
What's the technical issue?
What's the technical issue?
Thats only used for user initiated navigation, not loading of assets.
You could still inject a JavaScript file or CSS file though to help hide pieces of the view. But that would be content blocking after the HTTP requests have been made.
I don’t know of a way to intercept the HTTP requests as they’re being made from a WKWebView like Safari does for content blocking.