Achieving 95+ PageSpeed scores on shared hosting is entirely achievable with strict asset budgeting, critical CSS extraction, and server-side page caching. This guide outlines step-by-step techniques to tame Interaction to Next Paint (INP) and Largest Contentful Paint (LCP).
Mitigating Interaction to Next Paint (INP)
INP replaced FID as an official Core Web Vital. Long JavaScript tasks executing on the main thread block UI responsiveness. Learn how to defer non-critical bundles and adopt progressive island hydration.
