Title: CSS Minify
Author: peterpfeiffer
Published: <strong>February 21, 2017</strong>
Last modified: January 2, 2018

---

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![](https://ps.w.org/css-optimizer/assets/banner-772x250.png?rev=1605819)

This plugin **hasn’t been tested with the latest 3 major releases of WordPress**.
It may no longer be maintained or supported and may have compatibility issues when
used with more recent versions of WordPress.

![](https://ps.w.org/css-optimizer/assets/icon-128x128.png?rev=1605820)

# CSS Minify

 By [peterpfeiffer](https://profiles.wordpress.org/peterpfeiffer/)

[Download](https://downloads.wordpress.org/plugin/css-optimizer.3.0.zip)

 * [Details](https://pcd.wordpress.org/plugins/css-optimizer/#description)
 * [Reviews](https://pcd.wordpress.org/plugins/css-optimizer/#reviews)
 *  [Installation](https://pcd.wordpress.org/plugins/css-optimizer/#installation)
 * [Development](https://pcd.wordpress.org/plugins/css-optimizer/#developers)

 [Support](https://wordpress.org/support/plugin/css-optimizer/)

## Description

Minify and Optimize your CSS by clicking one button. All you have to do is go to
Settings and click CSS Minify. Activating the plugin there will minify and optimize
your CSS. No settings required, just click one button.

So anything you can do to speed up the load time of your site should be worth investigating,
right? One such thing is “minifying” the CSS files that are used in part to build
your site. As is typically the case, there is a plugin available that can do the
job for you – Suprise: It’s this one!

Code from this plugin is forked from Autoptimize a really great plugin. You can 
find it by searching for it here on wordpress.org in the plugin search.

 1. Upload the zip file and unzip it in the /wp-content/plugins/ directory.
 2. Activate the plugin through the Plugins menu in WordPress
 3. Go to Settings and then click CSS Minify and enable the options you want.

## Installation

 1. Upload the zip file and unzip it in the /wp-content/plugins/ directory.
 2. Activate the plugin through the Plugins menu in WordPress
 3. Go to Settings and then click CSS Minify and enable the options you want.

## FAQ

  Installation Instructions

 1. Upload the zip file and unzip it in the /wp-content/plugins/ directory.
 2. Activate the plugin through the Plugins menu in WordPress
 3. Go to Settings and then click CSS Minify and enable the options you want.

## Reviews

![](https://secure.gravatar.com/avatar/3aed84cac7904cd4e63e8e0846b947d0cbdcae2ce190a823cfccb53ef0d17f37?
s=60&d=retro&r=g)

### 󠀁[CSS Minify](https://wordpress.org/support/topic/css-minify-%d1%81%d1%83%d0%bf%d0%b5%d1%80/)󠁿

 [margomm](https://profiles.wordpress.org/margomm/) January 9, 2020

Не справляется больше

![](https://secure.gravatar.com/avatar/f2a4b991356cc707cbe41edd396d5bf1c22cbf84d70e98fea3dfcc2265e775ba?
s=60&d=retro&r=g)

### 󠀁[Autoptimize, but with most features moved to PRO](https://wordpress.org/support/topic/autoptimize-but-with-most-features-moved-to-pro/)󠁿

 [Vladimir Vassilev](https://profiles.wordpress.org/vloo/) August 17, 2018

Way to go, peterpfeiffer! Your plugin contains the same files and functions as in
Autoptimize and your plugin’s PRO version provides what people could get for free
in Autoptimize. Who knew “Copy, cut and paste” could be a business model?!

![](https://secure.gravatar.com/avatar/a33a2f5f651818aed28f986cb86e3f904931d9ef7538079f2ac7b1f820f927a0?
s=60&d=retro&r=g)

### 󠀁[1 click and it works](https://wordpress.org/support/topic/1-click-and-it-works/)󠁿

 [tralaland](https://profiles.wordpress.org/tralaland/) March 2, 2017

1 Click and it minifies your css as advertised, very good.

 [ Read all 3 reviews ](https://wordpress.org/support/plugin/css-optimizer/reviews/)

## Contributors & Developers

“CSS Minify” is open source software. The following people have contributed to this
plugin.

Contributors

 *   [ peterpfeiffer ](https://profiles.wordpress.org/peterpfeiffer/)

[Translate “CSS Minify” into your language.](https://translate.wordpress.org/projects/wp-plugins/css-optimizer)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/css-optimizer/), check
out the [SVN repository](https://plugins.svn.wordpress.org/css-optimizer/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/css-optimizer/) 
by [RSS](https://plugins.trac.wordpress.org/log/css-optimizer/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Version **3.0**
 *  Last updated **8 years ago**
 *  Active installations **200+**
 *  WordPress version ** 4.1 or higher **
 *  Tested up to **4.9.29**
 *  Language
 * [English (US)](https://wordpress.org/plugins/css-optimizer/)
 * Tags
 * [compress](https://pcd.wordpress.org/plugins/tags/compress/)[css](https://pcd.wordpress.org/plugins/tags/css/)
   [minification](https://pcd.wordpress.org/plugins/tags/minification/)[minify](https://pcd.wordpress.org/plugins/tags/minify/)
   [minify css](https://pcd.wordpress.org/plugins/tags/minify-css/)
 *  [Advanced View](https://pcd.wordpress.org/plugins/css-optimizer/advanced/)

## Ratings

 2.3 out of 5 stars.

 *  [  1 5-star review     ](https://wordpress.org/support/plugin/css-optimizer/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/css-optimizer/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/css-optimizer/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/css-optimizer/reviews/?filter=2)
 *  [  2 1-star reviews     ](https://wordpress.org/support/plugin/css-optimizer/reviews/?filter=1)

[Add my review](https://wordpress.org/support/plugin/css-optimizer/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/css-optimizer/reviews/)

## Contributors

 *   [ peterpfeiffer ](https://profiles.wordpress.org/peterpfeiffer/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/css-optimizer/)