How to remove unused CSS in WordPress
The “Reduce unused CSS” warning is triggered by PageSpeed Insights when you have code being loaded by a plugin or...
How to fix the “Serve static assets with an efficient cache policy” warning
Google will flag your assets with the “Serve static assets with an efficient cache policy” warning when they have a...
Filters to further customize Perfmatters
Below is a list of all the filters available in Perfmatters. These allow you to further customize the plugin. If...
How to add an exception based on user state: logged in or logged out
There might be times when you need to add an exception for a script or plugin based on the state...
How to get started with Perfmatters (settings and recommendations)
This is a good place to get started after first installing Perfmatters. We’ve put together some recommended settings we typically...
How to preload a resource in WordPress
Preload allows you to specify resources (such as fonts, images, JavaScript, and CSS) that are needed right away or very...
How to import and export Perfmatters settings
If you regularly work with a lot of sites, it can be cumbersome to copy over all of your settings....
How to remove Dashicons in WordPress (dashicons.min.css)
Dashicons is the official icon font of the WordPress admin as of 3.8. Some themes and developers utilize this (dashicons.min.css) on...
How to remove query strings from static resources in WordPress
Query strings such as “?” or “&” are sometimes appended on the ends of assets (CSS, JS) in WordPress, along with the...
Feature requests
Last Updated: 03.23.23 If you have a feature you would like added, feel free to contact us. Below are features we...