Checkout focused
Targets setup gaps that usually surface as no available shipping rates.
Guide
How to prevent no shipping rates at checkout
No-rate checkout failures often come from missing weights, profile gaps, or market zones that were never reviewed together.
No address storage
It avoids storing checkout, address, customer, and order data.
Fast triage
Findings point to product and profile setup areas that need review.
What to do first
Start with the smallest guardrail that prevents the most expensive failure. Add complexity only after the simple rule proves useful.