> sources of traffic like Google, Facebook, and other large sites will eventually stop linking to websites, and load them as previews in frames ("portals") inst

> sources of traffic like Google, Facebook, and other large sites will eventually stop linking to websites, and load them as previews in frames ("portals") instead. That's already happening to an extent with local AMP caches of outbound links 3rd party links on AMP enabled pages at cloudflare.