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How Can I Efficiently Identify and Remove Unused CSS in My Web Project?

Susan Sarandon

Dec 17, 2024 am 03:52 AM

How Can I Efficiently Identify and Remove Unused CSS in My Web Project?

Efficiently Identifying Unused CSS Definitions

When managing multiple CSS files in a project, it becomes crucial to identify and remove unused CSS definitions to optimize performance and maintainability. Here's how you can accomplish this task:

Chrome Developer Tools: Audits Tab

Chrome Developer Tools offers an effective method for identifying unused CSS selectors. To utilize this feature:

Open the Developer Tools by pressing Ctrl Shift I (Windows/Linux) or Cmd Option I (macOS).
Navigate to the Audits tab within the Developer Tools.
Scroll down to the Web Page Performance section and locate Remove unused CSS rules.

By clicking on this option and running an audit, Chrome will analyze your CSS files and display a list of unused selectors. These selectors can be safely removed to reduce the overall size and improve the performance of your website.

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