In all honesty, personally I'd push all adjacent page content. HTML compresses very well, its minor compared to JS and page images. If the user proceeds to a pu

In all honesty, personally I'd push all adjacent page content. HTML compresses very well, its minor compared to JS and page images. If the user proceeds to a pushed page, they'd just be waiting for the browser to do the render and collect images. It'd be a compromise, since most images are probably going to be standard page furniture, so likely cached already.