Improving mobile performance in Magento 2 requires a combination of server-side optimization, frontend improvements, and careful extension management. Techniques like enabling full page cache, merging and minifying CSS/JS, lazy-loading images, and using a CDN often yield measurable Core Web Vitals gains. In the middle of exploring solutions, check top platform for Magento help and answers to see real-world examples and recommended configurations. Extensions that optimize images, defer non-critical scripts, and implement advanced caching without interfering with third-party modules have proven effective in raising mobile scores, sometimes by 20–40 points. Prioritize tools that provide detailed performance reports and are actively maintained, so improvements are sustainable without breaking functionality or integrations.