How do I compress CSS and JS in WordPress?

How do I reduce CSS in WordPress?

Reduce HTTP requests on your WordPress site

  1. Combine CSS & Javascript.
  2. Minify code (HTML, CSS, Javascript)
  3. Enable lazy load.
  4. Remove unneeded images.
  5. Reduce image file size.
  6. Disable unneeded plugins.
  7. Reduce external scripts.
  8. Use a CDN.

How do I compress CSS and JS files?

Go to and click the CSS minifier tab. Then paste the CSS code into the input box and click the Minify CSS button. After the new minified code is generated, copy the code. Then go back to the css file of your website and replace the code with the new minified version.

How do I Minify JavaScript and CSS file without plugin in WordPress?

How to Minify HTML in WordPress Without a Plugin

  1. Step 1: Create a Child Theme. Before we edit the functions. …
  2. Step 2: Edit your Child Theme functions. php File. …
  3. Step 3: Make Sure Everything is Working.

How do I fix Unminified JavaScript and CSS file in WordPress?

How To Minify JavaScript and CSS in WordPress

  1. Choose a plugin to fix these issues.
  2. Install/activate/configure your plugin of choice to minify the files.
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How do I get rid of unused CSS plugins in WordPress?

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 reduce the number of CSS files?

15 Ways to Optimize CSS and Reduce CSS File Size

  1. Use CSS Sprite. …
  2. Combined all CSS files into single file. …
  3. Make CSS as an external file. …
  4. Always put CSS file in the header/top. …
  5. Use Link instead of @import. …
  6. Use CSS Shorthands. …
  7. Group Similar Styles. …
  8. Reduce The Number of Line Breaks.

Is Minifying CSS worth it?

Google’s John Mueller confirmed on Twitter that it may be worth looking into compressing your HTML and CSS. … Sometimes minifying HTML & CSS can reduce the size of the files, so it can certainly be worth looking into that.

How do you min a file in CSS?

css-minify npm

  1. First, install the tool using npm install css-minify -g.
  2. To minify a single CSS file, type the following command: css-minify -f filename.
  3. To minify all the css files of a directory, type: css-minify -d sourcedir. where sourcedir is the name of the folder containing the css files.

How do I get rid of 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 combine CSS files in WordPress?

You can download it from the WordPress repository or by searching for it within your WordPress dashboard under “Add New” plugins. Once installed you will want to go into the settings and enable the “Optimize CSS Code” option. This will concatenate (combine) your CSS files.

Does WP Rocket Minify HTML?

From version 3.7, all users will not have this option in WP Rocket UI and HTML minification won’t be applied anymore. Both existing and new users will have the same experience.