Using PHP to merge and minify CSS and Javascript

One MAJOR factor in the usability of your website is site load time.  This is affected by a number of factors: the number of images, database queries, and the number of server requests to fetch your stylesheets and javascript files (which is what we’ll be talking about today!). The following example is for javascript files, however I’ve included a JS and CSS version in the download at the bottom of the page. The defining difference [...]