How I Reduced WordPress Page Load Times by 30% and Improved Core Web Vitals

How I Reduced WordPress Page Load Times by 30% and Improved Core Web Vitals As a Senior WordPress & Web Developer, performance optimization is not just a task for me, it's a responsibility. Over the past few years, I've worked on multiple client projects where slow loading websites were directly affecting conversions, SEO rankings, and user experience. In one of my recent projects, I managed to reduce page load time by around 30% and significantly improve Core Web Vitals scores. In this article, I'll walk you through the exact strategies I used so you can apply them to your own WordPress projects. Understanding the Problem Before jumping into optimization, I always start with data. For this project, I used: Google PageSpeed Insights Lighthouse GTmetrix The initial results showed: Poor Largest Contentful Paint (LCP) High Cumulative Layout Shift (CLS) Slow Time to Interactive (affecting FID indirectly) This gave me a clear roadmap of what needed to be fixed. Step 1: Implementing Proper C