This post summarizes some of the changes to the script loader and script/style dependencies in WordPress 4.5. Individual stylesheets instead of wp-admin.min.css Ticket: #35229 Currently, WordPress generates and ships relatively large 235KB wp-admin.min.css and wp-admin-rtl.min.css files which are created from source files which we also ship. With WordPress 4.5 we stop generating these files and instead … Continue reading Enhanced Script Loader in WordPress 4.5