CRO & SPEED

Your Store Is Getting Traffic. We Make Sure More of It Converts.

Average results across our CRO projects: 42% conversion rate increase and a 1.2s mobile load time. Guaranteed 90+ PageSpeed or we keep working.

42% avg conversion lift 90+ PageSpeed guaranteed No full rebuild needed Fixed-price quote
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Speed & CRO
+42%
Conversion Rate

Real project result

Luxury fashion store: PageSpeed 44 → 91. Conversion rate up 42% in 5 weeks.

  • Lighthouse audit identified 8 unnecessary app scripts — all removed
  • Image compression reduced page weight from 4.2MB to 680KB
  • Checkout flow rebuilt — 2-step to 1-page, cart abandonment dropped 28%
5-week project · Verified projectSee all results

What This Means in Revenue

A 1% conversion lift pays for our entire CRO service in 30–60 days.

Store doing $500K/year
+1% conv. lift+$5,000/month
Store doing $1M/year
+1% conv. lift+$10,000/month
Store doing $2M/year
+1% conv. lift+$20,000/month

Our average is a 42% conversion rate increase — not 1%. The numbers above are conservative. This is with zero increase in ad spend.

Before & After

What your PageSpeed score looks like after we're done

Before

44

Google PageSpeed Mobile

4.2MB page weight
11 app scripts loading
6.8s LCP (Largest Content Paint)
CLS score 0.42 (layout shifting)

After

91

Google PageSpeed Mobile

680KB page weight
3 scripts (deferred)
1.1s LCP — below 1.5s target
CLS score 0.03 (no shifting)

What's Included

A complete CRO and speed programme

Full Lighthouse audit — mobile and desktop
Core Web Vitals improvement plan
Image compression and next-gen format conversion
JavaScript bundle analysis and reduction
Critical CSS extraction and inlining
Third-party script audit and deferral
Product page conversion audit
Checkout flow analysis and fixes
Add-to-cart rate optimisation
Homepage and collection page CRO
A/B test setup and analysis
Monthly performance reporting

See exactly what's slowing your store down — free.

We'll audit your store's speed and conversion blockers at no cost. You get a full written report either way.

Get Your Free CRO Audit

Our Guarantees

We stand behind our work — in writing.

90+ PageSpeed Guaranteed

We guarantee a Google PageSpeed Insights score of 90+ on mobile. If we don't hit it, we keep working at no additional cost until we do.

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Upfront Impact Plan

Before we start, we show you every change planned and its expected impact on conversion rate. You know exactly what you're getting before paying anything.

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Fixed-Price, No Surprises

Every CRO and speed project is quoted at a fixed price. No hourly billing, no scope creep, no surprises. The price we quote is the price you pay.

Why Miracle Websoft

Not a generic agency.
A fashion Shopify specialist.

Fashion-only focus

We work exclusively with clothing brands. We already know your customers, your problems and your conversion challenges.

Performance-first

Every store targets sub-1.5s mobile load times. Speed is the foundation of every decision we make.

Conversion built in

CRO thinking is in every page layout, button placement and checkout flow — not an afterthought.

Zero-risk migrations

Full product catalog, customer data, SEO URLs all preserved. Zero downtime, zero traffic loss — guaranteed.

Direct communication

You work directly with the people building your store. No account managers, no handoffs.

FAQ

CRO & speed optimisation — common questions

Ready to grow?

Build a store that
actually converts.

Get a free audit of your current store. We will show you exactly what is losing you money and how to fix it.