Verify Your Shopify Checkout Still Works After Any Change
Theme update. New app. Developer edit. Any change to your store can silently break checkout. Test in 60 seconds — before your customers find out.
Run a checkout test whenever you make a change
Most checkout failures happen silently — hours or days after the change that caused them. These are the moments that matter most.
After a theme update
New themes and theme edits are the #1 cause of silent checkout breaks.
After installing an app
Apps that touch the cart or checkout can conflict with your existing setup.
After adding a payment method
New payment providers sometimes break the checkout flow for existing ones.
Before a big promotion
BFCM, sales, and launches are the worst time to discover a broken checkout.
After a developer makes changes
Custom code edits to checkout.liquid or theme files can silently break things.
After adding a new market
Multi-currency and international settings regularly cause checkout edge cases.
How it works
Enter your store URL
Paste your Shopify store address. No account needed.
We simulate a purchase
Our engine acts like a real customer — adding to cart, proceeding to checkout, validating the payment form.
Get your health report
Receive a scored health report showing what passed, what failed, and why.
What we test
A complete simulation of the customer checkout journey, not just a ping.
What your report looks like
Every test returns a scored health report showing what passed and what failed.
Checkout Health Score
demo-store.myshopify.com
Checkout failed to render
The checkout page loaded but critical UI elements (address fields, payment form) were missing.
Passed checks
✓Store is publicly reachable
✓Products available for purchase
✓Add to cart works
#1
cause of checkout failures is a theme update or app install
6
checkout steps simulated — from product page to payment form
60 sec
to get your full checkout health report — free, no signup
Pro monitoring
Skip the manual check entirely
Enable continuous monitoring and get alerted the moment your checkout breaks — whether from a theme update, app conflict, or anything else. From $29/month.
Just made a change to your store?
Verify your checkout still works — free, 60 seconds, no account required.