Reducing the number of request made to the server improves the performance of a web application in about 80%.
But what’s offered by Rails to improve the performance of our web application?
It offers a great plugin called bundle_fu (http://code.google.com/p/bundle-fu/)
Using this plugin is really easy but it’s very powerfull
<% bundle do -%>
<%= stylesheet_link_tag "style1" -%>
<%= stylesheet_link_tag "style2" -%>
<%= stylesheet_link_tag "style3" -%>
<% end %>