Core Web Vitals & PageSpeed Booster is a free WordPress plugin designed to enhance website performance by optimizing key factors that affect user experience and search rankings. It focuses on Google's Core Web Vitals, ensuring your site meets the latest page experience metrics. Key features include cache management, image optimization through WebP conversion, lazy loading, and minification of CSS and JavaScript to boost loading speeds. Additionally, it offers options for removing unused CSS and optimizing Google Fonts for better performance.

The plugin also provides support for bug reporting on GitHub and aims to deliver a seamless user experience by addressing queries on WordPress.org forums. With functionalities like auto cache clearing and delaying JavaScript execution, this tool is essential for WordPress users looking to improve their site's speed and efficiency, ultimately helping to achieve higher scores on Google PageSpeed and GTMetrix.