Skip to product information
Shopify Speed Optimization

Shopify Speed Optimization


A faster Shopify store, optimized for conversions and SEO

A one-second delay can cut conversions by 7%. The4 audits and optimizes your Shopify store's speed and Core Web Vitals so it loads fast on every device — without breaking your design.

You keep your theme and brand. We make it fast.

Best for

  • Stores with slow load times
  • Merchants losing mobile sales to lag
  • Anyone failing Core Web Vitals

What's included

  • Full speed audit (PageSpeed and Core Web Vitals)
  • Image compression and lazy-loading
  • Code and asset cleanup
  • Unused app and script removal guidance
  • Font and render optimization
  • Before and after performance report

What's not included

  • Paid app subscriptions
  • Full redesign
  • Content or copywriting
  • Server-level changes outside Shopify

How it works

  1. Audit — We measure your current speed and Core Web Vitals.
  2. Quote — We confirm scope, target metrics and a fixed price.
  3. Optimize — We apply the improvements on your store.
  4. Re-test — We measure again and share a before and after report.

Turnaround: typically 1–2 weeks depending on scope.

Why The4

  • We build speed-tested themes used by 48,000+ merchants
  • 4.97★ support rating across 4,200+ reviews
  • We optimize the same way Shopify's own performance audit requires

Frequently asked questions

How much does it cost?
Speed optimization starts at $500. Final price depends on scope — confirmed in writing before any work begins.

Do you guarantee a perfect score?
We target measurable improvement, confirmed before we start. No one can honestly guarantee a fixed score.

Will it break my theme?
No. Changes are tested before going live.

Does it work on any theme?
Yes — most Shopify OS 2.0 themes.

What do you need from me to start?
Access to your store.

  • UI/UX Design
  • Mobile-First Layouts
  • Conversion Optimization
  • Brand Identity Integration
  • Responsive Design
  • Advanced Shopify Sections

Ask a question

Budget *
The fields marked * are required.
24/7 Expert Support
Lifetime Free Updates
100% Secure Access

Built by the studio behind 48,000+ Shopify stores

Every The4 service is delivered by the same team that builds our themes and apps — Shopify specialists, not a generic agency.

We've spent 7 years building exclusively for Shopify: themes trusted by 48,000+ merchants, apps used by 75,000+ stores, and a support team rated 4.97★ across 4,200+ reviews. When you hire us for a service, you get that same standard applied directly to your store — clean, fast, conversion-focused work, with scope and price confirmed in writing before we start.

We don't hand your store to a junior freelancer. The same team that builds the themes behind 48,000+ Shopify stores works on your project directly — and we treat it like our own.

Khang P The4 Studio, Shopify theme & app makers since 2018
A storefront built to sell, not just to look good

A beautiful store that loads slowly or confuses shoppers still loses sales. We build for what actually moves revenue: fast load times, clean mobile layouts, and a buying journey with no friction. We agree the scope and price with you upfront, build it, and show you a preview before anything goes live — then hand it over so you stay in control. No guesswork, no surprises.

Frequently asked questions

Still looking for an answer?

What's included in a The4 service?

Each service is scoped to your needs and confirmed in writing before we start. The product page lists exactly what's included and what's not — if anything is unclear, we'll clarify it in your quote.

Each service shows a starting price and is finalized by quote based on your scope. We confirm the final price in writing before any work begins — no surprises.

Normally we use email as official comunication channel. We can for sure connect via call, messenger like WhatsApp/Skype too.

The time it takes to design a Shopify website can vary depending on the complexity of the project and the specific requirements of your brand.

We offer both options: working with pre-made templates or creating custom designs. We recommend custom design for a unique, personalized, and professional look. However, we also provide pre-made templates for businesses on a budget.

Yes, we can integrate your website with other systems to streamline your business processes. Our team has experience with a variety of platforms and can recommend the best options for your specific needs.