Title: JavaScript and css not minified
Last modified: November 6, 2023

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# JavaScript and css not minified

 *  Resolved [Nick Symister](https://wordpress.org/support/users/artikelandswint/)
 * (@artikelandswint)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-and-css-not-minified/)
 * Hi, I’ve been using your software for over 3 years and I never had any big problem.
   Now I’m using an SEO software to optimise all my websites and in all reports 
   it says that all minified.
 * You can see some of them here:
 * [https://seidotimaru.co.nz/wp-content/cache/wpo-minify/1699309385/assets/wpo-minify-header-3b6d1247.min.js](https://seidotimaru.co.nz/wp-content/cache/wpo-minify/1699309385/assets/wpo-minify-header-3b6d1247.min.js)
   
   [https://seidotimaru.co.nz/wp-content/cache/wpo-minify/1699309385/assets/wpo-minify-header-ad845c9f.min.css](https://seidotimaru.co.nz/wp-content/cache/wpo-minify/1699309385/assets/wpo-minify-header-ad845c9f.min.css)
 * What I did wrong?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fjavascript-and-css-not-minified%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [pbevanudp](https://wordpress.org/support/users/pbevanudp/)
 * (@pbevanudp)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-and-css-not-minified/#post-17181767)
 * Hello,
 * These files are generated by wp-optimize after processing your website assets.
   It appears that they are not found on your server. Can you please clarify the
   exact problem you are experiencing?
 *  Thread Starter [Nick Symister](https://wordpress.org/support/users/artikelandswint/)
 * (@artikelandswint)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-and-css-not-minified/#post-17205081)
 * I setup to minify the css and js but there are not minify.
 * Example: [https://seidotimaru.co.nz/wp-content/cache/wpo-minify/1699462034/assets/wpo-minify-header-3b731248.min.js](https://seidotimaru.co.nz/wp-content/cache/wpo-minify/1699462034/assets/wpo-minify-header-3b731248.min.js)
 *  Plugin Support [vupdraft](https://wordpress.org/support/users/vupdraft/)
 * (@vupdraft)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-and-css-not-minified/#post-17207968)
 * Hi,
 * I have checked if your site supports http2 using this tool: [https://tools.keycdn.com/http2-test](https://tools.keycdn.com/http2-test)
 * It does
 * As such you should not enable minification or merging
 * When loading a website from an HTTP1.1 server, A single request is processed 
   at a single time period. therefore, the browser will first download the CSS, 
   then another CSS, then another JS, then an image, and then the page will be rendered.
   This happens one after another, until all assets are loaded on the page. If you
   check a waterfall chart for this type of website loading, you will see that one
   request ends, and another one begins.
 * That’s why the conventional wisdom is that merging all of these requests into
   a single larger request is true, and will speed up the loading time of your website.
   And this is absolutely true. A single HTTP request on an HTTP 1.1 based server
   will always load quicker than multiple, as there is no waiting period.
 * With HTTP 2, All requests are loaded simultaneously. There is no waiting process,
   and there are the same number of connections for the number of assets being requested.
   Therefore, merging and minifying will simply create a larger file, taking a longer
   time to upload and download, leading to a longer render process for the website.
   By keeping all of your individual files unmerged and minified on WordPress, they
   can all load at the same time, and each upload and download is for a smaller 
   file, resulting in a quicker loading time.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘JavaScript and css not minified’ is closed to new replies.

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
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## Tags

 * [minified](https://wordpress.org/support/topic-tag/minified/)

 * 3 replies
 * 3 participants
 * Last reply from: [vupdraft](https://wordpress.org/support/users/vupdraft/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/javascript-and-css-not-minified/#post-17207968)
 * Status: resolved