How To Clean CSS Stylesheet | How to Remove Unused CSS

Use this Clean CSS Stylesheet tool to optimize your CSS code snippet. Spritemapper has a great feature that accepts multiple images from CSS stylesheet 2020.

Clean CSS Stylesheet

Most of the time, you need to make small tweets on your website. Most of these adaptations are usually visual, and involve working with CSS files. Over time, CSS files may grow and collect useless or overlapping CSS rules that are old and no longer in use, or overwritten with a new style. Some styles may have a plugin or a missing element on the page that you no longer use. These useless styles can increase the size of your CSS files, so compromise on load speed. Let's take a look at how you can Clean CSS Stylesheet.
CSS styles can be.

• Useless, for example, you may have set the physical background color twice and never seen it.
• Writen, meaning two different values ​​for a single CSS property, such as two different colors for a physical background. In this case, the browser chooses only one style, which makes the other useful.
• Not in use anymore. You've added a subscription widget to it and added custom CSS to it. But you later decided it didn't look good, and so you removed the widget altogether. CSS for this widget is still behind, no longer in use.

How to remove unused CSS? ( Clean CSS Stylesheet )

Not only do these unused entries increase the size of the CSS file and the page load time of your website, but they also affect the performance of the site as the browser has to process additional data. Needless to say, the useless CSS style makes maintaining CSS files a task that is very difficult because they are all useless.
A browser extension known as DustMe is used for this purpose only. It scans your web page, and lists unused CSS rules in a style sheet. Firefox and Opera users need to install this plugin, but fortunately for their users, Google Chrome has built-in developer tools that you can use to remove useless CSS.

• Even though a web page is open inside Google Chrome, click File> Tools >> Developer Tools. Alternative keyboard shortcuts are Ctrl + Shift + I, or just F12.
• Inside the debugger, find the Audit tab.
• Inside the Audit tab, click the radio button that tells you to reload the
• page and audit the load. Now click on Run.
• The audit process should now proceed.

Clean CSS Stylesheet

• Once the audit is complete, expand the "Remove unused CSS rules" group, and then expand the CSS files on your site. Not all CSS rules come from your website's CSS - some come from third-party plugin sources.

Clean CSS Stylesheet

You can simply copy these results from the audit page, and save them for use.

Check them against your CSS file and see if they are really useless. Sometimes, some CSS rules are not used on some pages, but on others. Therefore, not every rule can be abolished in this way. You will need to manually check each entry before deleting it. We recommend a multi-page audit before making a decision.