Supply Chain Risk Doesn't Stop at Your Checkout
From sourcing to payment, compliance gaps compound. We audit the full chain — supply chain transparency, checkout accessibility, and AI agent readiness — so you stop paying self-imposed tariffs on your own revenue.
AI agent checkout simulation — scans cross-origin payment iframes no other tool can reach. WCAG 2.2 AA + EAA compliance.
Agent Readiness Reports — Live Examples
Real scans. Real results. See what AI agents see when they try to shop.
smartertariff.com
Agent Score: 75/100
View Full Reportmeta.com
Agent Score: 15/100
View Full Reportamazon.com
Agent Score: 54/100
View Full Reportwalmart.com
Agent Score: 38/100
View Full ReportScores reflect automated agent checkout simulation. Updated regularly from live scans.
Your checkout is losing revenue right now
AI agents are already shopping for your customers. When they can't navigate your payment iframe, the sale dies silently. Starter finds every agent-blocking issue for $49/mo.
First scan free · results in 30 seconds · Pro from $39/mo
We Were First. Here's the Proof.
SmarterTariff committed cross-origin payment iframe scanning before the industry knew it mattered.
Google launches Universal Commerce Protocol (UCP)
SmarterTariff commits payment iframe a11y dual-engine
Shopify launches Agentic Storefronts
3,117 ADA lawsuits reported for 2026 (+27%)
OpenAI pivots to Instant Checkout
European Accessibility Act (EAA) enforcement begins
The industry scrambles. SmarterTariff executes.
What the Others Can't Scan
Major accessibility tools stop at the page level. They never enter your payment flow.
| Capability | Deque / axe | Siteimprove | accessiBe | SmarterTariff |
|---|---|---|---|---|
| Page-level WCAG scanning | ||||
| Cross-origin payment iframe audit | ||||
| Stripe / PayPal / Braintree flow testing | ||||
| AI agent checkout simulation | ||||
| Supply chain transparency (CSRD/CSDDD) | ||||
| UFLPA / EUDR compliance signals | ||||
| EAA enforcement readiness scoring |
If a screen reader can't navigate your checkout, neither can an AI agent. We scan both.
Even Iconic Brands Have Blind Spots
We scanned Maine's most trusted companies. World-class products — but checkout accessibility gaps cost them customers they'll never know about.
L.L.Bean
Freeport, Maine since 1912
Payment iframe inaccessible to screen readers. AI agents cannot complete checkout.
IDEXX
Westbrook, Maine. $40B market cap.
Supplier portal lacks ARIA labels. CSRD reporting gaps in public disclosures.
WEX Inc.
Portland, Maine. Fortune 1000.
Payment platform with no publicly scannable accessibility posture.
These are Maine companies we respect. That's why we scan them — every barrier to purchase is lost revenue. Scan your own site free →
One Platform. Four Compliance Blind Spots.
Each link in the chain creates risk for the next.
Supply Chain
CSRD, CSDDD, UFLPA, EUDR — opaque sourcing creates regulatory exposure before a single product ships.
Checkout
Cross-origin payment iframes from Stripe, PayPal, and Braintree that no external scanner can reach.
Accessibility
WCAG 2.2 AA violations at checkout mean EAA fines up to €500K and 3,117+ ADA lawsuits in 2026.
AI Agents
OpenAI, Google, and Amazon are shipping agentic commerce. If screen readers fail, AI agents fail too.
Every broken link is a self-imposed tariff on your revenue. We scan the chain end-to-end so you can fix what matters.
Compliance Opportunity Index
Real scan results from major retailers. Every violation is a barrier to purchase.
Renew EcoMe LLC · Cape Elizabeth, Maine · Stripe Climate 1.5%