How Can Chrome DevTools Help Identify and Remove Unused CSS?

Finding Unused CSS Definitions: A Comprehensive Guide

To streamline the cleanup process of multiple CSS files, identifying unused CSS definitions is crucial. This article provides a detailed solution to efficiently locate these unnecessary declarations.

Identifier: Chrome Developer Tools

The key to pinpointing unused CSS definitions lies within Chrome Developer Tools. This powerful tool includes an "Audits" tab that performs comprehensive website evaluations.

Procedure:

1. Open the "Audits" tab in Chrome Developer Tools.
2. Initiate an audit to assess the web page performance.
3. Under "Web Page Performance," locate the "Remove unused CSS rules" section.

Illustration:

For visual clarity, refer to the image below:

[Image showing the "Audits" tab with highlighted performances]

The results displayed in this section showcase unused CSS selectors, enabling developers to swiftly clean up and optimize their CSS code.

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