How do I fix unused CSS deferred in WordPress?

How do I get rid of unused CSS Autoptimize?

Install Autoptimize then enable the settings to optimize/aggregate CSS and JavaScript files. Next, install Async JavaScript and click “apply defer” in the settings. If you retest your site, you may see improved scores not only for removing unused CSS, but render-blocking issues as well.

How do I get rid of unused CSS in WordPress?

Upon activation, you need to visit the Settings » WP Rocket page and switch to the ‘File Optimization’ tab. Next, you need to scroll down to the CSS Files section and then check the box next to the ‘Remove Unused CSS (Beta)’ option.

How do I fix unused 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.
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How do I fix my WordPress CSS?

You can use CSS Validator to find mistakes in your code, then fix the CSS using the scan results as a guide.

  1. Go to to navigate to the World Wide Web Consortium. …
  2. Click “By URI” and input the Web address linking to the CSS file, or click “File Upload” and select the CSS file from your hard drive.

How do I get rid of unused CSS in WordPress without plugins?

How to use the purified CSS code on your WordPress website

  1. Upload purified stylesheet. …
  2. Remove existing stylesheets. …
  3. Make sure all styles have been removed. …
  4. Remove inline styles if any exists. …
  5. Enqueue the purified CSS. …
  6. Test your changes thoroughly! …
  7. Adjust purified CSS code.

How do I uninstall unused CSS and JavaScript in WordPress?

How to Remove Unused CSS and JavaScript?

  1. Go to “Settings > WP Rocket” menu in your WordPress admin panel.
  2. Click on “File Optimization” tab and scroll down to bottom of “CSS Files” section.
  3. Check “Optimize CSS delivery” check box to view two buttons for enabling “Remove Unused CSS” and “Load CSS Asynchronously”.

Where is unused CSS and JS file in WordPress?

Analyze and Find the Unused CSS / JavaScript Files

The most convenient and easy way to do it is using Coverage Tab in Chrome DevTools. To open Chrome DevTools, press Ctrl + Shift + I or click the right mouse button and choose Inspect. Next, click settings icon > More tools > Coverage.

How do I stop inline CSS in WordPress?

Code of removing inline CSS from WP Pages

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add_filter(‘the_content’, function( $content ){ //–Remove all inline styles by fazal rehman shamil– $content = preg_replace(‘/ style=(“|’)(. *?)(“|’)/’,”,$content); return $content; }, 20); You can insert this code in functions. php file.

How do I get 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 do I get unused CSS online?

The Coverage tab of Chrome DevTools can help you discover critical and uncritical CSS. See View used and unused CSS with the Coverage tab. Chrome DevTools: Coverage tab. You can also extract this information from Puppeteer.

What is remove unused CSS?

An extractor is a function that takes the content of a file and extracts the list of CSS selectors used in it. It allows a perfect removal of unused CSS.

How do I edit CSS in WordPress?

Log in to your WordPress backend and click Appearance > Customize to open the theme customization screen. You’ll see a live preview of your website, with options on the left to customize elements like the colors, menus, or other widgets. At the very bottom of this menu, you should find the Additional CSS box.

How do I change the CSS plugin in WordPress?

The reason for this is because when the plugin is updated then any changes to the plugin’s CSS will be overwritten. If you cannot edit your theme’s CSS file, you can use a plugin like this one to add CSS to your WordPress site:

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How do I override CSS in WordPress?

In your example, body:not(. template-slider) #Header { } will be overridden by… Ideally, though, it would be best to not have to increase the specificity of current selectors, but apply your rules last, using the same selectors. The easiest way to do that is to add your CSS at the end of your active theme’s style.