Use Case

Website Speed
Optimization

Research shows a 1-second delay reduces conversions by 7% (Portent, 2022). We'll identify performance bottlenecks and fix them.

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Test Your Site Speed

Enter your URL to see how your site performs

The Benefits

What you get when we optimize your site

See the Real Problem

Most speed tools give you a score, not a solution. We diagnose the actual bottlenecks — server response time, render-blocking resources, layout shifts — and prioritize by impact.

Fix It Once, Fix It Right

No more plugin roulette or conflicting optimizations. We implement clean, sustainable improvements that won't break when you update your site or add new features.

Measure the Difference

Before-and-after metrics you can show your stakeholders. Real User Monitoring (RUM) data so you see how actual visitors experience your site — not just lab scores.

How We Solve It

1

Audit (Free)

We run a comprehensive analysis of your site's performance across devices and connection speeds. You'll get a report showing exactly what's wrong.

2

Prioritize

Not all fixes are equal. We create a ranked action plan based on impact on Core Web Vitals, effort required, and dependencies.

3

Implement

We handle the technical work: image optimization, critical CSS, JavaScript deferral, server-side caching, and CDN setup.

4

Verify & Monitor

Post-launch testing confirms improvements. Ongoing RUM collection catches regressions before your users notice.

What We Fix

  • Image optimization & lazy loading
  • Critical CSS extraction
  • JavaScript deferral & code splitting
  • Server-side caching configuration
  • CDN setup & edge optimization
  • Third-party script auditing
  • Font loading optimization

Our Results

Real numbers from real projects

3.2x

Average improvement in Largest Contentful Paint

89%

Of sites achieve "Good" Core Web Vitals within 30 days

40-60%

Reduction in Time to First Byte

"Our Shopify store was scoring 34 on mobile. After Catalyst's optimization, we hit 91 — and saw a 23% increase in mobile conversions."

— E-commerce client, 50k monthly visitors

Find Out What's Really Slowing You Down

Get a free, no-obligation speed audit. We'll show you exactly what's wrong and how to fix it — whether you work with us or not.

Get My Free Audit