Ecommerce CRO Audit Checklist

Audit your storefront against 16 essential performance, PDP, cart, and mobile CRO standards. Progress is saved automatically in your browser.

Live Audit Score: 0% (0 of 16 items)

⚡ Performance & Web Vitals

LCP (Largest Contentful Paint) under 2.5 seconds on 4G CLS (Cumulative Layout Shift) under 0.1 Hero images preloaded with fetchpriority="high" No layout flickering (FOUT) from A/B test scripts

🛍️ Product Detail Page (PDP)

Clear price display with total cost savings highlighted Variant selector updates URL & image carousel synchronously Sticky "Add to Cart" bar visible on mobile scroll Star ratings & verified customer reviews above the fold

🛒 Cart & Drawer Architecture

Dynamic progress bar indicating free shipping threshold Instant AJAX quantity increment / decrement without page reload Accepted payment icons (Shop Pay, Apple Pay, Visa) visible in cart 1-click complementary product add-ons in drawer

📱 Mobile Usability & Trust

Touch targets minimum 48x48px for thumb navigation Checkout inputs support native browser autofill Guest checkout enabled without forced account creation Clear return policy & warranty link near CTA

⚡ Ecom & CRO for Developers

A fast, static educational knowledge base demystifying ecommerce domain logic, CRO frameworks, and Shopify technical concepts for developers.

Ecommerce

Product
Variant
SKU
Inventory
Order

Comparisons

Product vs Variant
SKU vs Barcode
Catalog vs Inventory
Order vs Transaction
Revenue vs Profit

Shopify & CRO

Shopify Product
Shopify Variant
Conversion Rate
CRO Hypothesis
A/B Testing

Type a keyword like Variant, SKU, Conversion Rate, or Hypothesis