Google PageSpeed Insights tells you how fast a single page loads. StoreVitals monitors your entire store's health — SEO, security, broken links, accessibility, performance, and content quality — automatically on a schedule.
PageSpeed Insights is a free, authoritative tool for analyzing how a single page loads and understanding your Core Web Vitals score. StoreVitals is a store health monitoring platform that crawls your entire site, tracks health over time, and alerts you when issues appear. Use PageSpeed Insights to dig into speed on specific pages; use StoreVitals for ongoing, whole-store health monitoring.