[cvshane]

>I might postpone switching to the tab with the single purpose, so it loads all the content in the background and the page is completely ready for me to scroll.

You've been trained to expect pages to load slowly. If pages weren't slow to begin with then this behavior would not be necessary.

[ZoomZoomZoom]

Obviously. But pages won't load much faster any time soon and lazy-loading prevents me from using this workaround.