CSS Analysis is a free Chrome add-on developed by Mark Holtzhausen. This powerful tool is designed to assist web developers in analyzing CSS selectors used on their websites. With CSS Analysis, developers can easily identify how selectors are defined and detect any duplication.

This Chrome add-on provides a comprehensive analysis of CSS selectors, allowing developers to optimize their code and improve website performance. By gaining insights into which selectors are being used and how they are defined, developers can make informed decisions on optimizing CSS code and reducing redundancy.

CSS Analysis is a must-have tool for web developers who want to streamline their CSS code and ensure efficient website performance. With its user-friendly interface and powerful analysis capabilities, this Chrome add-on is a valuable resource for any web development project.