Mobile Performance
A comprehensive Core Web Vitals audit with actionable optimization recommendations. Prioritized by impact and effort to achieve sub-2-second load times.
Largest Contentful Paint
Measures loading performance. The time it takes for the largest content element to become visible.
Primary bottleneck — large unoptimized hero images and video backgrounds
First Input Delay
Measures interactivity. The time from when a user first interacts to when the browser responds.
Render-blocking JavaScript delays interactivity on mobile devices
Cumulative Layout Shift
Measures visual stability. How much the page layout shifts during loading.
Images without explicit dimensions cause layout shifts as they load
Time to First Byte
Measures server responsiveness. The time between the browser requesting a page and receiving the first byte.
Server response time can be improved with CDN optimization and caching