Configuration

Refer to the sections below for detailed instructions on configuring each parameter.

📄️ General settings

The settings for the Mirasvit Google Page Speed Optimizer extension are located in your Magento admin panel under Stores > Configuration > Mirasvit Extensions > Google Page Speed Optimizer.

📄️ Critical CSS Rules

Critical CSS (also called "above-the-fold CSS") is the minimal set of styles a browser needs to render the visible part of a page on first paint. Inlining it into the `` lets the page start rendering immediately, while the full stylesheets load asynchronously in the background. This is one of the most effective ways to improve Largest Contentful Paint (LCP) and First Contentful Paint (FCP).