How to optimize CSS Minify

To optimize your CSS Minify settings

1.Check the boxes for “Enable,” “Line break removal” and “Preserve comment removal.”
2.From the drop-down menu choices, set your CSS file management setting to your current active theme of the site.
3.The CSS management Advanced settings section allows publishers to set the parameters to update external files. In busy sites and blogs, It’s best to set these parameters to the lower numbers, such as ideally 21,600 seconds (which is six hours). Average to low traffic sites can go with 86,400 seconds (which is 24 hours).