JavaScript - Client Side Rendering Versus Server Side Renderin

javascript

// JavaScript - Client-side rendering versus server-side rendering:

If the content of the page is constructed by client-side JavaScript, then you 
should investigate inlining the relevant JavaScript modules to avoid extra 
network roundtrips. Similarly, leveraging server-side rendering can significantly 
improve first page load performance: render JavaScript templates on the server 
to deliver fast first render, and then use client-side templating once the page 
is loaded. For more information on server-side rendering, see 
http://youtu.be/VKTWdaupft0?t=14m28s.