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Shopify app, live on the Shopify App Store

Store Auditor

Shopify merchants knew third-party apps were slowing their stores. Nobody could tell them which ones.

Live On the Shopify App Store
90s From install to a named-app report
Per-app Attribution, not generic warnings

What needed
solving

Most speed audit tools tell Shopify merchants they have "too many third-party scripts" and stop there. The real question, which installed app is causing the problem, usually bounced between merchant and developer without an answer.

  • Product strategy
  • App UX and UI design
  • Custom Shopify app
  • Lighthouse scanning engine
  • Billing and plans
  • Marketing site and App Store listing

How we
did it

We mapped the experience from the merchant's side: install, scan, get a named list, fix it. One-click install with no theme edits, automatic scans of key pages on mobile and desktop, and a per-app table sorted by impact.

Under the hood, a custom attribution engine links scripts, blocking time and app blocks back to the app that added them, using real Lighthouse scans. A fast marketing site launched alongside the app.

The outcome

Store Auditor is live on the Shopify App Store and gives any merchant a clear, ranked list of the apps dragging their store down, with a fix for each.

Want results like
Store Auditor?

Tell us about your project and we'll come back within one business day with ideas and a no-obligation quote.

Call us directly 02 9834 4119
Email us hello@defyn.com.au
Sydney office 14/188 Swallow Drive, Erskine Park NSW 2759
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