Except if you only need the first 50k to render the page, and can wait for 50k of Javascript to come later, your page is going to display a lot faster. Standard

Except if you only need the first 50k to render the page, and can wait for 50k of Javascript to come later, your page is going to display a lot faster. Standard technique. > Loading 100k from one source is faster than the same aggregate size from multiple connections. Usually doing things in parallel is faster than doing them serial. That's why HTTP2 loads slower than HTTP1 - you are sucking everything through single TCP pipe, even though it is multiplexing within.