Find checkout revenue leaks before the next campaign.
CartCaliber runs a 10-business-day Checkout Trace Sprint: instrumentation audit, failure replay, prioritized patches, and a production handoff for Shopify Plus, BigCommerce, and headless storefronts.
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When tax quote latency exceeds 920ms, the checkout template hides accelerated payment buttons. Mobile paid social traffic abandons at 18.4% above baseline.
Built for teams that already know checkout is a system.
The sprint produces evidence your designer, ecommerce lead, and engineering team can all act on without debating whether the bug is real.
| Artifact | What you receive |
|---|---|
| Trace map | Payment, shipping, tax, discount, analytics, consent, and third-party script dependency map. |
| Replay set | 20 recorded journeys across device, region, discount, inventory, and payment method states. |
| Patch queue | Ranked tickets with revenue estimate, owner, acceptance test, and rollback note. |
| Launch readout | 60-minute technical review with one week of async implementation support. |
One sprint, four hard outputs.
CartCaliber is sold as a productized service because checkout diagnosis fails when scope keeps expanding. The boundary is strict: one primary purchase path, measured deeply.
Instrument
We add a temporary trace layer to capture client errors, latency, route changes, discount state, and third-party script timing.
Replay
We reproduce failure paths with real catalog rules: tax zones, coupon stacking, inventory holds, wallet payments, and consent states.
Rank
Every issue is scored by recoverable revenue, implementation risk, and dependency owner so the queue is easy to sequence.
Handoff
Your team receives tickets, test cases, trace evidence, and a launch checklist for the first patch release.
Reserve a checkout trace sprint.
Start with the fit check below. The button intentionally stays disabled until the minimum operational details are present.
Best for ecommerce teams with $250k+ monthly online revenue, one active checkout path, and engineering capacity to ship fixes within 30 days.