Remove unused CSS and JS

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.

1. How do you removed unused JavaScript?
2. How do I get rid of unused CSS without plugins?
3. How do I remove unused CSS with asset CleanUp?
4. How do I get unused CSS styles?
5. How do I manually remove unused CSS?
6. What is unused JavaScript?
7. How do I remove unused CSS Autoptimize?
8. How do I get rid of unused CSS plugins?
9. How do I get rid of unused CSS in WP Rocket?
10. How do I get rid of unused CSS and JavaScript files in WordPress?
11. How do I find unused JavaScript files in my website?

How do you removed unused JavaScript?

2. Remove Unused JavaScript With Asset CleanUp

1. Step 1: Install Asset CleanUp Or Perfmatters. ...
2. Step 2: Enable Test Mode If Using Asset CleanUp.
3. Step 3: Enable The Script Manager If Using Perfmatters.
4. Step 4: Review JavaScript Loading On Your Site.
5. Step 5: Disable JavaScript Where It Doesn't Need To Load.

How do I get rid of unused CSS without plugins?

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 remove unused CSS with asset CleanUp?

Go to “Asset CleanUp > Settings” menu and then to “Plugin Usage Preferences” tab. Here you can decide, the way you want to view and disable the unused CSS / scripts on your pages.

How do I get unused CSS styles?

How to detect unused CSS # The Coverage tab of Chrome DevTools can help you discover critical and uncritical CSS. See View used and unused CSS with the Coverage tab. Chrome DevTools: Coverage tab.

How do I manually remove 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.

What is unused JavaScript?

Unused JavaScript files are resources that are not needed for rendering the page — that is, to load and display the main content of the page.

How do I remove unused CSS Autoptimize?

there currently is no way to automate the removal of unneeded CSS, but you might be able to get some improvement using e.g. “plugin organizer” to only allow plugins to work on specific pages) and by creating a child theme that only has the CSS needed for your site (you'll have to dequeue the parent theme CSS though).

How do I get rid of unused CSS plugins?

How to remove unused CSS

1. Install Asset CleanUp. Go to plugin then Add new. ...
2. Go to plugin settings. To access plugin settings, from WordPress dasboard click on settings then click on Asset CleanUp.
3. Unload unwanted CSS and JS.

How do I get rid of unused CSS in WP Rocket?

However, we cannot remove unused parts. So, for now, to truly satisfy this recommendation, you would have to custom-code the CSS of your site. If there are entire files loaded on some pages which are not needed at all, you can remove those by using the Asset CleanUp plugin.

How do I get rid of unused CSS and JavaScript files in WordPress?

I recommend you to use Asset CleanUp to clean up CSS / JS Files in WordPress. This plugin has a free version on wordpress.org. This plugin is very easy to use. After installing and activating it, go to Asset CleanUp > CSS / JS Manager to check pages and elements on your website by choosing the corresponding tabs.

How do I find unused JavaScript files in my website?

Detect unused JavaScript

The Coverage tab in Chrome DevTools can give you a line-by-line breakdown of unused code. The Coverage class in Puppeteer can help you automate the process of detecting unused code and extracting used code.