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Service 03

Shopify Build & Speed

Ship the winning experience, properly

Moves
Mobile conversion rate, Core Web Vitals, time-to-ship a test
Typical timeline
4–10 weeks
Engagement
Fixed-scope build
Ownership
Yours, in your accounts

Winning variants are worth nothing until they are in the theme, and a theme three agencies deep is where good tests go to die. We build the front end your programme needs: quick to change, quick to load, and instrumented from the start. Most of the engagements that start here begin with speed, because on a premium store a slow mobile page loses more revenue than any headline you could test.

Sound familiar?

  • The theme has been through three agencies and nobody wants to touch it
  • Mobile LCP is over four seconds and it is quietly costing you orders
  • Checkout is stock and leaving average order value on the table
  • Every small change needs a developer and a two-week queue

What you get

Deliverables

Concrete artefacts, not a slide deck. Each one is something you can open, run, or change.

  • 01

    Theme & Hydrogen builds

    Custom Shopify Plus themes or headless Hydrogen storefronts, built to be edited by your team without a developer in the loop.

  • 02

    PDP, cart & checkout

    The pages that decide the order — rebuilt around research findings, with Checkout Extensibility where Plus allows it.

  • 03

    Core Web Vitals & accessibility

    Real-world mobile performance work and WCAG conformance, both measured before and after rather than asserted.

  • 04

    Analytics instrumentation

    A clean, documented event layer so every future test measures the same thing the same way.

Stack

What we build it on

We use what fits the problem and what your team can maintain — not whatever we used last time.

  • Shopify Plus
  • Hydrogen
  • Liquid
  • React
  • TypeScript
  • Checkout Extensibility
  • Vercel

Other services

Next step

Let's see if shopify build & speed is the right place to start.

Most engagements start with a conversion audit: three to four weeks of research into where revenue leaks in your funnel, and a ranked roadmap of what to test first. The findings are yours to keep, whether you run them with us or not.

Book a conversion audithello@labscodex.com
  • Reply within one business day
  • A strategist, not an SDR
  • We'll tell you if you're not ready to test