How to create JavaScript performance for an online store

To create robust JavaScript performance for an online store, prioritize code optimization through minification, tree-shaking, and lazy loading of non-critical modules, particularly for product images and videos. Implement asynchronous and deferred script loading to prevent render-blocking and ensure a faster Time to Interactive. Carefully audit and optimize third-party scripts, as they frequently introduce performance bottlenecks, and minimize direct DOM manipulation by leveraging efficient frameworks or virtual DOM. Employ aggressive caching strategies for scripts and data while continuously monitoring performance using tools like Lighthouse and Web Vitals to identify and resolve any regressions or issues proactively. More details: https://tsp.mobilize.io/links?lid=QIWdnPNNCW24h4TpnzF1oA&token=speBejwEgtg3BGVsSY5sXw&url=https://4mama.com.ua/