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XSquareSEO.Com Case Study: Core Web Vitals Passed

One of the sites we optimized is a real-world stress test for WordPress speed work: a content-heavy SEO site (xsquareseo.com) running 1,500+ URLs on Elementor, hosted on shared hosting. No theory here — just the real before/after numbers.

The Problem

The site was slow for everyone — first-time visitors and repeat visitors alike. Not “slow on a lab test” slow. Actually slow, in real users’ browsers.

Why It Was Slow

Nothing exotic — just the usual pile-up of issues that happens on most WordPress sites over time:

  • Every page was served directly from the origin server, with no CDN
  • No Cloudflare in front of the site
  • No CSS/JS minification
  • Images served as JPEG/PNG instead of modern formats
  • No caching at all — every page was generated fresh for every visitor
  • Fonts weren’t optimized or preloaded
  • The WordPress backend itself was slow

And this wasn’t a small brochure site. We’re talking about a shared hosting environment running 1,500+ URLs on Elementor — a page builder that’s notoriously heavy on resources. That combination (shared hosting + high page count + Elementor) is exactly the setup most “speed guides” don’t actually solve for.

What We Did

  • Put the entire site behind Cloudflare, so pages are served from the server nearest to the visitor instead of a single origin
  • Minified all CSS and JS
  • Converted and compressed all images to WebP
  • Preloaded key fonts to kill render-blocking delays
  • Preloaded and cached every page/blog properly, combining FlyingPress and Cloudflare caching so pages are served instantly instead of rebuilt on every visit

The Results (Real-World Data, Not Lab Scores)

MetricBeforeAfterStatus
LCP (Largest Contentful Paint)2516 ms1527 ms✅ Pass
INP (Interaction to Next Paint)434 ms141 ms✅ Pass
CLS (Cumulative Layout Shift)0.160.01✅ Pass

(Note: we don’t have a saved “before” screenshot — the CrUX report itself shows the full before/after trend clearly over this date range.)

xsquareseo.com wordpress website core web vitals pass.
This is the report of real visitors’ experience — mobile and desktop combined — for the entire domain

The site now passes all three Core Web Vitals thresholds, based on real visitor data — not a one-off lab test.

Why This Matters

Making a lightweight site fast is easy. Making a 1,500+ page, content-heavy, Elementor-built site on shared hosting fast — and keeping it fast for both new and returning visitors — is a different problem. It takes the right stack (Cloudflare + FlyingPress) and knowing exactly what to configure and in what order.

This is the same process we use for every client site. If your WordPress site is struggling with the same issues — no CDN, no caching, unoptimized images and fonts — this is fixable, even at scale.

More Relevant Images

Chrome DevTools data from my own visit
GTmetrix.com data
One of our webpage’s desktop PageSpeed Insights data
DebugBear.com desktop data
Homepage Google PSI data for desktop
Homepage Google PSI data for mobile
This is the real LCP data — what my site visitors actually feel. You can see the before & after impact
This is the real FCP data — what my site visitors actually feel. You can see the before & after impact
This is the real TTFB data — what my site visitors actually feel. You can see the before & after impact

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