Basic scanRetail storefront · Storefront property/Scanned 3 Sept 2026, 18:54 UTC/1 browser pass/Partial scan
huel.com
A Shopify storefront with agent checkout capability but no product schema, forcing agents to scrape prices and parse variant options from rendered pages.
Redirected
huel.com redirects to checkout.huel.com. This report measures checkout.huel.com.
Incomplete scan
The human side of this site could not be measured, so there is no Door Gap to report. The scores below cover only what the scan actually reached.
Three issues, in priority order
Each one is drawn from evidence recorded during the walks.
2 pieces of evidence and the recommended fix are recorded for this issue.
We sent a buying agent
17 requests, in order
The agent got through 9 of 17 requests, but could not find a contact route for machines. It came up empty on 7 other checks too.
- 01reached
checkout.huel.com
reach the site at all
- 02reached
/robots.txt
find out whether machines are welcome
- 03reached
checkout.huel.com
ask whether the door opens for requests carrying the AI crawlers' names
- 04reached
/llms.txt
read the site's own guide for language models
- 05reached
/sitemap.xml
find out what pages exist
- 06not found
/.well-known/security.txt
find a contact route for machines
- 07not found
checkout.huel.com
find a published agent interface
- 08not found
/.well-known/ai-plugin.json
find an agent plugin manifest
- 09not found
checkout.huel.com
find out whether verified agents are recognised
- 10not found
checkout.huel.com
read the homepage as data rather than as a page
- 11not found
checkout.huel.com
find a machine readable API spec
- 12not found
checkout.huel.com
read the developer documentation
- 13reached
checkout.huel.com
read the prices without running JavaScript
- 14reached
checkout.huel.com
read the product catalogue as data
- 15not found
checkout.huel.com
read a product page as data
- 16reached
checkout.huel.com
read the returns and shipping terms
- 17reached
checkout.huel.com
walk the way a visitor would, to a signup form or a product
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Ten dimensions
Not measured is not zero.
The agent door
50 of 100What a machine can do on your site with nobody watching.
Machine discoverability
Whether a retrieval system can find and read you at all.
No AI crawler is blocked by robots.txt or user agent rules. The site publishes llms.txt, a sitemap with 114 URLs including product pages, and a /products.json feed with 12 products. A real browser is served the page normally.
4 observations recorded.
Programmatic onboarding
Whether an agent can get working access without a human.
No API documentation is linked from the homepage or published at standard paths. The site publishes a UCP manifest for checkout, but there is no developer surface for catalog queries, authentication, or order management.
3 observations recorded.
Pricing legibility
Whether total cost can be computed from published numbers.
Prices appear in the raw HTML: 13 on the homepage and 24 across the 3 product pages checked. No Product structured data carries price, currency, or availability on any page read.
2 observations recorded.
Agent-aware instrumentation
Whether you publish anything built for machine callers.
A Universal Commerce Protocol manifest is published at version 2026-08-25, declaring 8 capabilities and 2 payment handlers, with a storefront MCP endpoint. No MCP manifest exists at the 3 standard paths. The /products.json feed is open.
4 observations recorded.
Machine-fetchable trust
Whether terms, security and status are readable as text.
The returns policy (30-day window) and shipping policy read as plain text at /pages/refund-policy and /pages/delivery-questions, linked from product pages. No security.txt is published.
3 observations recorded.
Commercial rails
Whether a purchase can complete without a sales call.
The /products.json feed includes brand and product handles for all 12 items, enabling catalog syndication. A UCP manifest publishes how to transact. Returns and shipping terms are readable as text. No GTIN or SKU appears in the feed.
4 observations recorded.
The human door
0 of 100What a first time visitor meets between landing and first value.
Steps to first value
How far a new visitor travels before something useful happens.
Could not verify: this scan did not reach the pages that would show it.
1 observation recorded.
Required fields
How much you ask for before you give anything back.
Could not verify: this scan did not reach the pages that would show it.
1 observation recorded.
Verification walls
How many gates stand between intent and access.
Could not verify: this scan did not reach the pages that would show it.
1 observation recorded.
Error recovery
What happens when someone gets it wrong.
Could not verify: this scan did not reach the pages that would show it.
1 observation recorded.
Show the score
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