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Technical service

Shopify performance audit for speed, UX, and technical debt

Audit slow templates, app conflicts, layout shift, JavaScript debt, and UX friction before you spend money shipping the wrong fixes.

LCP / CLS / INP Template review App stack analysis Prioritized backlog
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What the audit looks at

This audit combines storefront speed review with user experience analysis so the output is not just a generic Lighthouse report. We review the templates that affect conversion most, how apps load, how sections behave on mobile, and where theme code or third-party scripts create drag.

Common findings

  • Heavy PDP media and blocking scripts
  • App overlap creating duplicate functionality
  • Layout shift on collection or product templates
  • Tracking setups that slow key templates

What you get after the review

Debt map

A concise map of what is hurting performance, stability, or maintainability across the storefront.

Prioritized roadmap

Recommended fixes organized by likely impact, effort, and risk so the next sprint is easier to plan.

Readout session

A direct walkthrough of the findings so founders or ecommerce managers can understand what matters now versus later.

When to choose this first

Choose the audit first if the storefront feels slow, unstable, or overloaded with apps, or if previous development work has made the theme hard to reason about. From there the next step is usually a development sprint or a CRO sprint.

Best fit stores

Best for brands with meaningful traffic, multiple apps, a custom or heavily modified theme, and a backlog of storefront issues that need technical prioritization.

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