Optimering af Round-trip time (RTT)

Minimize DNS lookups
Minimize redirects
Avoid bad requests
Combine external JavaScript
Combine external CSS
Combine images using CSS sprites
Optimize the order of styles and scripts
Avoid document.write
Avoid CSS @import
Prefer asynchronous resources
Parallelize downloads across hostnames

https://developers.google.com/speed/docs/best-practices/rtt

Leave a Reply

Your email address will not be published. Required fields are marked *