With this option, you can improve your theme’s performance by choosing to load dynamic CSS, minified CSS, and JS files.

1. Use external file to load dynamic CSS – As the name suggests, this option lets you to use an external file to load dynamic CSS.
2. Use Minified CSS assets – With this option, you can enable the use of minified CSS assets.
3. Use minified JS assets – With this option, you can enable the use of minified JS assets.