From Sluggish to Lightning Fast
How we transformed an outdated WordPress site into a modern Next.js powerhouse. 94 PageSpeed score, 85% faster load times, and users who actually stay.
The Results
The Challenge
This business was running a WordPress site built in 2016. It loaded in 7.8 seconds on desktop and over 12 seconds on mobile. The PageSpeed score was a dismal 31, and Google was penalizing them in search rankings.
Visitors were leaving before pages even finished loading. The bounce rate sat at 68%, and the average session lasted just over a minute. They were losing potential customers every single day.
The technical debt was significant: 23 active plugins (many conflicting), a theme that hadn't been updated in 3 years, unoptimized images averaging 2MB each, no caching strategy, and shared hosting that couldn't handle traffic spikes. The site would crash during busy periods—exactly when they needed it most.
The Solution
Rather than patching the existing WordPress installation, we recommended a complete rebuild with Next.js. This modern framework delivers pre-rendered pages at the edge, eliminating the database queries and PHP processing that made the old site crawl.
We started with a thorough content audit. Not all 23 pages needed to exist—some were duplicate content hurting SEO, others were outdated. We consolidated to 16 focused pages with clear user journeys and calls to action.
Every image was converted to next-gen formats (WebP and AVIF) with responsive sizing. What was 45MB of images became 3MB. We implemented lazy loading so images only load when scrolling into view, and used blur-up placeholders to eliminate layout shift.
The new site deploys to Cloudflare's global edge network—over 300 data centers worldwide. Users in Tokyo and Toronto get the same sub-second load times. And because it's static HTML, there's no database to crash, no server to maintain, and no hosting fees.
We preserved all their existing URLs with 301 redirects, maintaining their hard-earned SEO authority. Within 3 months, organic traffic increased 67% as Google rewarded the improved Core Web Vitals.
Static Site Generation
Pre-built HTML pages served from the edge. No database queries, no server-side rendering delays.
Image Optimization
Automatic WebP/AVIF conversion, responsive sizing, lazy loading, and blur placeholders.
Global CDN
Cloudflare's 300+ edge locations serve content from the closest datacenter to each visitor.
SEO Preservation
All existing URLs maintained with 301 redirects. Zero disruption to search rankings.
Core Web Vitals Transformation
Google's ranking factors, before and after the rebuild. Green zone = good, yellow = needs improvement, red = poor.
LCP
Largest Contentful Paint
How long until the main content is visible. Measures perceived load speed.
Good threshold: <2.5s
FID
First Input Delay
How long until the page responds to your first click or tap. Measures interactivity.
Good threshold: <100ms
CLS
Cumulative Layout Shift
How much the page jumps around while loading. Measures visual stability.
Good threshold: <0.1
The 7-Week Process
From audit to launch, a methodical approach to rebuilding for performance.
Discovery
Week 1
- Complete site audit
- Content inventory
- UX analysis & heatmaps
- Competitor benchmarking
- Performance baseline
Results
Design & Build
Weeks 2-5
- Mobile-first wireframes
- Visual design system
- Next.js development
- Image optimization
- Performance testing
Results
Launch & Optimize
Weeks 6-7
- DNS migration
- CDN configuration
- Analytics setup
- 301 redirects
- Post-launch monitoring
Results
Before vs After
Complete transformation across every performance and engagement metric:
| Metric | Before | After | Change |
|---|---|---|---|
| PageSpeed Score | 31 | 94 | +203% |
| Load Time (Desktop) | 7.8s | 1.2s | -85% |
| Load Time (Mobile) | 12.4s | 2.1s | -83% |
| Largest Contentful Paint | 8.2s | 1.4s | -83% |
| Cumulative Layout Shift | 0.42 | 0.01 | -98% |
| Bounce Rate | 68% | 36% | -47% |
| Avg. Session Duration | 1:12 | 3:28 | +186% |
| Pages Per Session | 1.4 | 3.2 | +129% |
The Business Impact
Performance improvements that translate to real results:
Is Your Website Holding You Back?
A slow website costs you customers every day. Let's audit your site and see what's possible with modern technology.