A set of tools from Google for applying performance best practices to web pages.

- Stackoverflow.com Wiki
2 articles, 0 books.

The idea here is that you can give a massive boost to the perceived performance of the first page load on a site by putting the most important CSS in the head of the page. Then you cache the full stylesheet. For subsequent visits you only ever use the external stylesheet.


Why It is Important and How You Can Improve Your Time