Shopify Speed

Shopify Speed Optimisation That Converts More Visitors

Every 100ms of load time costs you 1% conversion rate. A slow Shopify store is silently destroying your paid media ROI. We audit and fix the specific performance issues killing your Core Web Vitals and conversion rate.

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Core Web VitalsLCP OptimisationCLS FixFID ImprovementImage OptimisationApp AuditCode MinificationCDN SetupCore Web VitalsLCP OptimisationCLS FixFID ImprovementImage OptimisationApp AuditCode MinificationCDN Setup
SPEED OPTIMISATION

A 1-Second Improvement in Load Time Can Increase Conversions by 7%

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Shopify Speed Audit
Comprehensive performance audit — Lighthouse scores, Core Web Vitals, waterfall analysis and app impact assessment — with a prioritised fix roadmap.
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Image Optimisation
Lazy loading implementation, next-gen format conversion (WebP/AVIF), image CDN setup and responsive image optimisation across your theme.
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App Impact Reduction
We audit every installed Shopify app for its JavaScript impact on page speed and either optimise, delay or replace high-impact apps.
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JavaScript & CSS Optimisation
Code splitting, minification, render-blocking resource elimination and critical CSS inlining to minimise time-to-interactive.
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CDN & Caching Strategy
Content delivery network configuration and browser caching headers that serve your store assets at maximum speed globally.
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Core Web Vitals Monitoring
Ongoing CWV monitoring with alerts and monthly performance reports — so speed regressions are caught before they impact rankings or conversion.

Frequently Asked Questions

Google research shows a 1-second improvement in mobile load time can improve conversions by up to 27%. For paid media campaigns, a fast store directly improves Quality Score and ad ROAS.

A score above 70 for Performance is good; above 85 is excellent. Most default Shopify themes with apps installed score 30–50. We target 75–90+ performance scores.

The most common causes are too many installed apps (each adding JavaScript), unoptimised images, render-blocking scripts, large theme code and inadequate caching.

Yes — Core Web Vitals are a confirmed Google ranking factor. Improving LCP, CLS and INP can directly improve organic rankings, particularly for competitive ecommerce keywords.

A full speed optimisation engagement typically takes 2–4 weeks and delivers measurable Lighthouse score improvements within the first week.

SCALE

Make Your Shopify Store Fast Enough to Win

Book a free Shopify speed audit and see exactly what is slowing your store down.

Free Audit