JavaPro – Preload JavaScript to Improve Core Web Vitals
Preload JavaScript for Faster PrestaShop Performance JavaPro gives you practical control over how JavaScript loads in PrestaShop, with a strong focus on attribute preload to help important scripts load earlier and support better Core Web Vitals. It also includes support for async and defer, giving you flexible per-file control without editing theme files or manually changing templates. Why merchants use JavaPro Preload important JavaScript so browsers discover critical files earlier Improve Core Web Vitals and reduce front-end loading friction Support async and defer for compatibility and fine-tuned script delivery Control each JavaScript file individually from the module admin Choose header or footer loading for better storefront behavior Avoid theme edits and manage script loading from one place Built with preload first Many JavaScript optimi