This tool addresses a common performance issue in sites built with the Divi page builder. It automatically replaces the large, single-size images that Divi typically serves with properly responsive image sets, delivering appropriately sized files to different devices. This is essential for site owners and developers looking to improve their site's Core Web Vitals and user experience without manual image optimization.

• Responsive Image Replacement: Intercepts Divi's image output and substitutes it with HTML using the srcset and sizes attributes. This allows browsers to download the most suitable image size for the user's viewport.
• Mobile-First File Reduction: Ensures mobile devices receive smaller, lighter image files instead of the full desktop-sized originals. This directly reduces data usage and speeds up page loads on cellular connections.
• Retina Display Support: Generates and serves high-resolution (2x) image variants for retina screens, ensuring visual quality on modern displays while maintaining efficiency.
• Fullwidth Header Module Handling: Applies a specialized method for Divi's fullwidth header modules, which use background images, to ensure they also benefit from responsive sizing logic.
• Theme Integration: Works by adding code to a child theme's functions.php file, modifying the theme's behavior directly to implement native WordPress responsive image practices.