How do I reduce unused JavaScript in WordPress?

How do I reduce unused JavaScript in WordPress?

Remove Unused JavaScript In WordPress

  1. Find the source of heavy JavaScript files.
  2. Choose an asset unloading plugin.
  3. Remove unused JavaScript.
  4. Use a lightweight page builder (or none)
  5. Minify and combine JavaScript files.
  6. Reduce JavaScript from third parties.
  7. Defer non-essential JavaScript.
  8. Delay non-critical JavaScript.

How do you remove unused classes in CSS?

How to remove unused CSS manually

  1. Open Chrome DevTools.
  2. Open the command menu with: cmd + shift + p.
  3. Type in “Coverage” and click on the “Show Coverage” option.
  4. Select a CSS file from the Coverage tab which will open the file up in the Sources tab.

How can I find unused CSS?

The Coverage tab in Chrome DevTools can help you find unused JavaScript and CSS code. Removing unused code can speed up your page load and save your mobile users cellular data.

How does WP offload media work in WordPress?

WP Offload Media is a paid plugin that copies files from your WordPress Media Library to DigitalOcean Spaces and rewrites URLs to serve the files from the CDN. With the Assets Pull addon, it can identify assets (CSS, JS, images, etc) used by your site (for example by WordPress themes) and also serve these from CDN.

Where does the CSS file go in WordPress?

Check your plugins in WordPress and see if you have activated a plugin with the cache word. If you had saw very few lines of code, like the image below, you’re outta luck. The theme author has chosen to place the file somewhere else.

How to customize CSS and JS for WordPress?

Customize your WordPress site’s appearance by easily adding custom CSS and JS code without even having to modify your theme or plugin files. This is perfect for adding custom CSS tweaks to your site. Print the code inline or included into an external file

How to install simple custom CSS and JS plugin?

Print the code inline or included into an external file Keep your changes also when you change the theme From the WP admin panel, click “Plugins” -> “Add new”. In the browser input box, type “Simple Custom CSS and JS”. Select the “Simple Custom CSS and JS” plugin and click “Install”.