Comment by miladyincontrol

> I have never seen RSS clients or crawlers preload actual HTML pages

Some setups like ttrss with the mercury plugin will do that to restore full articles to the feed, but its either on-demand or manually enabled per feed. Personally I dont run it on many other than a few more commercial platforms that heavily limit their feed's default contents.

Presumably some the more app based rss readers have such a feature, but I wouldnt know for certain.