rrally depends on your setup. When I used Vue Router it prefetched all the route components (so frst page load isn't affected but total bandwith is for the whol

rrally depends on your setup. When I used Vue Router it prefetched all the route components (so frst page load isn't affected but total bandwith is for the whole app), or if the app is a PWA, the whole app is downloaded in the background.