Shopify speed optimization

We find what slows your Shopify store down and fix it without a redesign: heavy apps, unoptimized images and bloated code. The goal is a store that loads fast and feels fast, especially on mobile.

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When this is the right fit

  • Your store feels slow, especially on phones.
  • Your speed score is poor or your Core Web Vitals fail.
  • You have a lot of apps and are not sure which ones cost you speed.
  • You want a faster store without redesigning it.

What we do

Performance audit
A full audit to find exactly what slows the store down, page by page.
Image optimization
Images compressed, resized and lazy-loaded so pages carry less weight.
Code and app cleanup
Cleaner CSS and JavaScript, unused code removed, and the apps that add bloat replaced or dropped.
Core Web Vitals
Work on loading time, layout shift and responsiveness for a better experience and better SEO.

How we work

  1. Performance audit We measure the store and list what is slowing it down.
  2. Issue identification We rank the problems by impact so the biggest wins come first.
  3. Image optimization We fix how images are sized, compressed and loaded.
  4. Code cleanup We clean up and optimize the code, and cut app bloat.
  5. Re-test We measure again so the improvement is documented.

Speed optimization projects

See all projects

Questions we get asked

Can you make my store faster without a full redesign?

Yes. We start with a performance audit to identify exactly what is slowing the store down, then optimize code, compress images and recommend changes that avoid app bloat.

How long does speed optimization take?

Most optimizations take 1 to 3 weeks, depending on scope and complexity.

What results can I expect?

It depends on the store. For SuperBra we took the home page from a D to an A on GTmetrix, and the product pages up to a B, in two working sessions in October 2026. Read the case study.

Will optimizing change how my store looks?

No. The aim is a store that loads fast and feels fast without sacrificing visuals, branding or functionality.

How do I get started?

Book a free discovery call. We talk through your store and your goals, then send a proposal with the scope, a timeline and a fixed-price quote.

Tell us about your store

Book a free call. We will talk through your goals and send a proposal with scope, timeline and a fixed-price quote.

Book a call Check our work

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