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Javascript CSS HTML Minifier


The only Magento extension EACH store needs. Speed up your store → Get better Google Page Speed rate → Get higher positions in Google search results.

  • Merge Javascript and CSS files
  • Minify Javascript, CSS and HTML
  • Defer parsing of JS/CSS
  • Image lazy load
  • Serve scaled images
  • Specify image dimensions
  • .. and more!
  • Free installation service
  • Free lifetime support and extension updates

Buy with Image Optimizer and save $69!

Also available for Magento 2.

Compressor Magento extension - Minify Javascript, CSS and HTML

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  • Compressor Magento extension - Minify Javascript, CSS and HTML
  • Compressor Magento extension - Minify Javascript, CSS and HTML
  • Compressor Magento extension - Minify Javascript, CSS and HTML
  • Compressor Magento extension - Minify Javascript, CSS and HTML

Regular Price: $129.00

Special Price $119.00

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Regular Price: $129.00

Special Price $119.00

  • 60-day money-back period
  • free updates
  • free bugfixes
  • free technical support

Every online business faces high competition in its niche. To succeed in competition, shop owners invest in SEO-optimization, marketing, high-quality content and external promotion. However, even if your store does level best in SEO, all your efforts may be leveled if you do not take care of the performance. As you know, search engines (such as Google) consider site load speed as one of the most important ranking factors in search results.

Check the performance of your site using GTMetrix or Google Page Speed ​​service. If you got C rate or worse, it is time to worry as you may already losing the money. And we know how to squeeze out the maximum productivity from Magento stores, even if the service returns A or B score. Your store may still be slow because of high Time To First Byte, which is not considered as a ranking factor by both GTMetrix and Google Page Speed services.

How to improve Google Page Speed ​​and GTMetrix score?

Performance reports of the services show which recommendations should be followed. It’s difficult to improve all the parameters manually since it is extremely time consuming and requires good programming skills. By choosing our Magento minify extension you save both time and money.

A Perfect Solution

Javascript CSS HTML Minifier is the only extension for Magento EACH store needs. Just install Magento minify extension and get the result immediately! You do not need to have any programming skills to install and use the extension.

The Minifier extension features

Minify JS, CSS and HTML files

Minification is the process of automatically removing unnecessary spaces, tabs, and line breaks. Developers use these characters to read and maintain code, but they are absolutely useless and redundant for browsers. You do not have to worry about your developers, their original files will remain unchanged, the code will be optimized for browsers on the fly.

Merge JS and CSS files

Pages of Magento stores usually contain many inclusions of JS and CSS files. Downloading and processing each file take a lot of time. Merge is the process of combining files of one type into a single file. Thus, the browser will only download one JS file and only one CSS file. If necessary, you can merge the files into several groups by adding any parameter to the file declaration, for example, media = "test". This can be useful if you do not want browsers to download some files that are only used when printing a web page, for example.

Defer parsing of Javascript

Premature loading of JS files temporarily suspends page rendering process. Javascript CSS HTML Minifier is able to move inclusion of JS files to the end of the page, so that pages will load faster. Defer parsing of CSS can also be enabled.

Inline small JS / CSS

Sometimes JS / CSS files are so small that it’s useless to put them in a separate file. This functionality is needed if a file is not combined with others because it has a unique parameter, for example, media = "test".

Exclude specific JS / CSS files

In some cases, it is necessary to exclude some JS / CSS files from the list of files that need to be optimized. Our Magento minify extension allows you to do this both ways when declaring files, and directly from the extension settings.

Merge of Images - make a single request only

This unique and innovative feature helps to decrease number of image requests from dozens to one.
Don't believe it? Check the extension demo!

Lazy load of images

To increase the speed of loading pages, you can reduce the number of downloaded resources during page loading. Lazy load allows you to delay loading images until a user scrolls down the page to the image. This technique is very effective for long landing pages and catalogs.

Serve scaled images

Often images have irrelevant resolution which does not correspond with outer block or even may be bigger than the display resolution of a device.
That’s why to download the rescaled version of the original file is much more logical, i.e. a small copy of the original file which has smaller file size.

Specify Image Dimensions

The <img> HTML tag has width and height attributes. Often, web designers omit one or both of these parameters, as a browser will still display an image correctly. However, the problem is that a browser may spend additional time processing the request and repainting a web page. To avoid this, both width and height attributes should be specified within img tag or in a stylesheet. Javascript CSS HTML Minifier extension eliminates this problem in an automatic mode.

Add 'Expires' headers

Expires header tells a browser whether to take the version from the local computer (from browser cache), or to download the current version of the file from the server. The main goal is to reduce the number of requests from a browser to a server.

PotatoCommerce is GTmetrix official partner
for Magento performance optimization.
Learn More →

Did you know?

You can save $69 if you purchase JS CSS HTML Minifier Magento extension together with Image Optimizer. If you’d like your site to shoot up in the search engine’s ratings and save money, purchase the whole bundle.

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8 Reviews

Average rating

Brilliant extension, perfect support. 50% load times!!!!!

Posted by PoolPro on Apr 28, 2017
I have a confession to make. I knew I had CSS errors which were stopping me from using the native minify settings under 'Developer' in 'System Configuration.
But I noticed some really great reviews for this extension, where people who had similar template issues upon install had gotten them fixed within 24 hours, as part of support for setting up the extension.
Sure enough, I installed the extension and had the same problems I had with the native settings. I reported to support and was greeted almost immediately. 24 hours later, the problems were all fixed.
On top of all that, my PageSpeed scores increased by 10% and reported load times down from 12 seconds to 6.1 seconds.
Must have module from an excellent team.
Give it a go.

Must have module

Posted by EverittE on Apr 17, 2017
Must have module. My shop loads fast now.
I has problem with web theme, but potato team solved it less than 1 day.

Great support and module

Posted by Martina Profeta on Apr 11, 2017
I purchase Compressor by Potato and like it a lot. My shop is very fast now. Also guys helped install module on my shop and configured too! Great support and work of team!

I found just what I was looking for

Posted by John on Mar 24, 2017
I appreciate, cause I found just what I was looking for. You have ended my 4 day long hunt! God Bless you man.

Very Good Extension, Fantastic Communication & Support

Posted by Simon Unwin on Mar 19, 2017
We bought the JS/CSS/HTML Compressor (along with Image Optimizer) as while Google gave our website (Magento Community Edition a good mobile score it considered it slow. When we first installed the plug in there were a few issues. Potato Commerce were quick to help and the issues were sorted out quickly and professionally. I thoroughly recommend both this product and this company.

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Magento CE1.5.*, 1.6.*, 1.7.*, 1.8.*, -, 1.9.3*
Magento EE1.11.*, 1.12.*, 1.13.*, -, 1.14.3.*
Compatible BrowsersChrome, Safari, Firefox, Opera, IE8+

Installation guide, product FAQ, and the changelog are availbe at this page.
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