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Store Auditor
- by Defyn
- Free plan available. Free trial available.
- by Defyn
- Free plan available. Free trial available.
Identify which apps slow down your store and calculate how much each one costs you in lost sales and revenue.
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About the Store Auditor
Store Auditor scans your Shopify store to identify which apps are slowing down your site and costing you sales. Every app you install adds scripts to your storefront, and too many can hurt your store's performance without you knowing which one is the problem.
This app runs a Google Lighthouse audit on mobile and desktop across your homepage, product pages, and cart. It automatically detects Theme App Extension blocks and legacy script tags, then classifies which third-party app is responsible for each blocking script. You get a ranked fix list showing the performance impact and projected revenue loss from each installed app at your current traffic levels.
The read-only scan takes just minutes and makes no code changes or theme edits. You'll see exactly which apps to defer, lazy-load, or replace, ranked by dollar impact so you can make informed decisions about your storefront speed.
Launched: May 28, 2026
Características principales
- Per-app revenue projection — see the revenue impact of each installed app
- Lighthouse audit on mobile + desktop across homepage, product, and cart
- Ranked fix list with severity and projected dollar impact per app
- Detects Theme App Extension blocks and legacy script tags automatically
- Read-only scan — no code changes, no theme edits, finishes in minutes
Category:
Pricing of Store Auditor
Free
Free
- 1 scan per month — homepage only
- Top 3 issues shown
- Per-app revenue impact estimates
Pro
$29 / month
- Unlimited scans on every storefront page
- Full per-app revenue impact breakdown
- Ranked fix list with severity flags
- 365-day scan history and trends
Plus
$99 / month
- Everything in Pro
- Multi-store dashboard
- API access for export and automation
- Priority email support
