How Google makes Gmail mobile fast

 Plein de bonnes idées de la part de Google

1. Make fewer http requests
   • Combine files into fewer files, use sprites, inline images, canvas, and SVG
2. Reduce DNS lookups
   • The number of DNS lookups is equal to the number of unique hostnames in the web page.  Reducing the number of unique hostnames reduces the number of DNS lookups.
3. Avoid redirects
   • Shouldn’t have different URLs for different clients (desktop, mobile, tablet), should be same URL for all, “it’s a mistake to have different best practices for mobile and desktop”