Store Auditor

Store Auditor

Pricing
Free plan available. Free trial available.
Rating
0.0 (0 Reviews)
Developer
Defyn

See which apps slow your store — and what each one costs in lost sales.

Every Shopify app you install adds scripts to your storefront. Stack enough of them and your store gets slower while you have no idea which app is the worst offender. Store Auditor scans your storefront with Google Lighthouse, classifies which third-party app is responsible for each blocking script, and translates the performance hit into projected lost revenue at your current traffic. You see exactly which apps to defer, lazy-load, or replace, ranked by dollar impact.

Every Shopify app you install adds scripts to your storefront. Stack enough of them and your store gets slower while you have no idea which app is the worst offender. Store Auditor scans your storefront with Google Lighthouse, classifies which third-party app is responsible for each blocking script, and translates the performance hit into projected lost revenue at your current traffic. You see exactly which apps to defer, lazy-load, or replace, ranked by dollar impact. more
  • 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

Languages

English

Categories

Pricing

Free

Free

Features

  • 1 scan per month — homepage only
  • Top 3 issues shown
  • Per-app revenue impact estimates

Pro

$29 / month

Features

  • Unlimited scans on every storefront page
  • Full per-app revenue impact breakdown
  • Ranked fix list with severity flags
  • 365-day scan history and trends

14-day free trial

Plus

$99 / month

Features

  • Everything in Pro
  • Multi-store dashboard
  • API access for export and automation
  • Priority email support

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

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Support

App support provided by Defyn.

Developer

Defyn

Erskine Park, NSW, AU

Launched

May 28, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View store data:

Products, store analytics, Online Store

  • View products

    Products, collections

  • View store analytics

    Analytics, reports

  • View Online Store

    Online Store script tags, theme

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