How do I minify JavaScript in WordPress?

How do I minify JavaScript files in WordPress?

Minify CSS/Javascript in WordPress

Clicking on it will take you to plugin’s settings page. On the settings page, you need to check the first two options to automatically minify JavaScript and CSS files on your WordPress site. You can now click on the Save Changes button to store your settings.

How do I minify my JavaScript?

You should minify your HTML, CSS, and JavaScript resources:

  1. To minify HTML, try HTMLMinifier.
  2. To minify CSS, try CSSNano and csso.
  3. To minify JavaScript, try UglifyJS. The Closure Compiler is also very effective.

How do I optimize JavaScript code in WordPress?

First, you need to check the box next to ‘Optimize JavaScript Code’ option under the JavaScript Options block. Make sure that ‘Aggregate JS-files’ option is unchecked. Next, scroll down to the CSS Options box and check the ‘Optimize CSS Code’ option. Make sure that ‘Aggregate CSS-files’ option is unchecked.

How do I manually subtract JavaScript in WordPress?


  1. Upload the plugin folder to the /wp-content/plugins/ directory or upload the zip within WordPress.
  2. Activate the plugin through the Plugins menu in WordPress.
  3. Configure the options under: Settings > Fast Velocity Minify and that’s it.
IT IS INTERESTING:  Best answer: Can I run PHP on Android?

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 combine JavaScript files in WordPress?

In order to properly combine external JavaScript in WordPress, you first need to install and activate the Autoptimize plugin. You can do this by from the plugins page of your WordPress admin dashboard in the backend of your website. Just search, “Autoptimize.”

Does Minifying reduce file size?

In some cases, minification can reduce file size by as much as 60%. For instance, there’s a 176 kb difference between the original and minified version of the JQuery JavaScript library. Minification has become standard practice for page optimization.

How do you obfuscate JavaScript code?

You can obfuscate the javascript source all you want, but it will always be reverse-engineerable just by virtue of requiring all the source code to actually run on the client machine… the best option I can think of is having all your processing done with server-side code, and all the client code javascript does is …

How do I optimize HTML in WordPress?

10 Ways to Optimize Your WordPress Website for Speed

  1. Choose a Quality Hosting Plan. …
  2. Always Keep Your Plugins, Themes, and WordPress Software Updated. …
  3. Implement Caching to Reduce the Number of Requests Your Site Handles. …
  4. Use Image Optimization to Make Your Media Files Smaller. …
  5. Minify and Compress Your Website’s Files.
IT IS INTERESTING:  How do you find the max value in a table in SQL?

Should I optimize HTML code?

We recommend enabling the “optimize HTML” code feature because it reduces page size by removing unnecessary whitespace in your HTML. While this feature is compatible with most sites, removing whitespace can cause glitches on some sites.

How optimize CSS and JS file?

How to Optimize JavaScript and CSS and Improve Website Performance (3 Techniques)

  1. Minify JavaScript and CSS to Remove Unnecessary Characters. …
  2. Use Inline Small JavaScript and CSS to Consolidate Code. …
  3. Order Your Styles and Scripts for More Efficient Loading.

How do I add HTML CSS and JavaScript to WordPress?

Go to Appearance -> Customize. In the customizer, there is an option for ‘Additional CSS’. Click on that and add all the CSS you need and save. This is by far the easiest way to add custom CSS to your theme.

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.

What is Minification plugin?

Minification is the process of taking a piece of code and removing all unnecessary characters from it (think white spaces, line breaks, and so on). Minified files perform exactly the same as the original code, they just take up a little less space because they cut out extraneous information.