Enter a Shopify domain for an instant, evidence-based audit of edge caching, image delivery, third-party scripts and resource hints — across home, collection and product pages.
Verifies Shopify's edge cache is active across homepage, collection and product pages.
Checks responsive srcset, sizes, lazy loading, dimensions and hero preloading.
Counts third-party scripts, flags render-blocking resources and lists external domains.
Validates preconnect, preload and DNS-prefetch hints for critical assets.