**Perfmatters** is a lightweight WordPress performance plugin designed to enhance site speed and optimize loading times. Key features include:

– **Script Management**: Users can easily disable unnecessary scripts and styles on specific pages, reducing HTTP requests and improving performance【126†source】【127†source】.
– **CSS Optimization**: The plugin helps remove unused CSS, which can significantly improve loading speeds by streamlining the code that browsers process【127†source】【128†source】.
– **Database Cleanup**: It allows for easy removal of old revisions, drafts, and other clutter, helping maintain a clean database for better performance【127†source】.
– **Lazy Loading**: Perfmatters enables lazy loading for images and iframes, meaning they only load as users scroll down the page, reducing initial load time【127†source】【128†source】.
– **Analytics and CDN Integration**: It offers options for local hosting of Google Analytics scripts and seamless integration with Content Delivery Networks (CDNs) for faster content delivery【127†source】【128†source】.

Overall, Perfmatters focuses on fine-tuning WordPress sites by addressing the underlying causes of slow performance, making it suitable for users seeking to improve their website’s speed without technical hassle. For more details, you can visit the official [Perfmatters website](128).