Useful information can still be difficult to use when controls respond slowly, layouts shift or overlays cover the content. Test important tasks on real devices.
Google describes multiple aspects rather than a single page-experience signal. Good Core Web Vitals do not guarantee rankings or act as a proven universal tie-breaker.
There is no official fixed LCP → CLS → INP repair order. Prioritize real user impact, affected scope, critical tasks and shared templates. Distinguish field observations from laboratory diagnostics.