• Combined files to reduce the number of HTTP requests by combining all scripts into a single script, and similarly combining all CSS into a single stylesheet.
• Local caching of the combined files for even better response times.
• Appropriate Expires and Cache-Control headers to help browser with conditional requests.
• ETag support to determine whether the component in the browser's cache matches the one on the origin server.
• Gzip compression to reduce response times by reducing the size of the HTTP response.
• YUI Compressor support
• Fingerprinting a.k.a static web resources versioning.
• Themes support (set via URL parameter or cookies).
• Flexible directory structure support.
• Simple configuration, usage and deployment.

<%@ taglib uri="https://github.com/deniskiriusin/combinatorius" prefix="cb" %>
<cb:combo type="css" path="${path}">
  <jsp:attribute name="theme">blue</jsp:attribute>
  <jsp:attribute name="csv_resources">extra_css/extra1.css,extra_css/extra2.css</jsp:attribute>
</cb:combo>