Lab recording · M03PLTest my store free

M03Real PrestaShop store

GPT-6 Luna got stuck in the cart

29 October 20266 steps0:39week 2026-W44English store, course 2.x

Step 1 of 6 · 0:07Clicked “Hummingbird printed t-shirt”
The agent thinks

“I see the popular products, including the Hummingbird printed t-shirt. I’ll open it to choose any required options and add it to the cart.”

How far it got

  1. Store
  2. Product page
  3. Size chosen
  4. Cart
  5. Checkout

The agent stops at the checkout, before any personal or payment details.

The obstacle in this store

What is in the way

A standard PrestaShop 9 installation with the default theme and the sample catalogue (clothes, accessories, home decor). Size and colour are picked from a list and swatches. The checkout is one page in several steps: personal details, address, shipping, payment. No payment method is switched on. PrestaShop’s default robots.txt disallows the cart and the order pages for all bots, so as the owner we added a group that lets our agent in, as we advise stores on our /bot page.

How a store fixes it

Not one obstacle but a real platform in its default settings, widely used in Europe.

What happened

  • Visited 3 different pages.
Why it stopped

“The cart contains the T-shirt, but proceeding to checkout did not navigate away after I clicked the checkout link and waited. I’m stopping rather than repeating the ineffective action.”

GPT-6 Luna

The run in numbers

steps
6
total time
0:39
per step
6.5 s
clicks
3
typed
0
scrolls
1
pages
3
failed actions
0

Same store, same week, every model

5 of 6 models reached the checkout in this store this week.

  • Amazon Nova 2 LiteCheckout ✓Watch
  • Claude Haiku 5.5Checkout ✓Watch
  • Gemini 3.8 FlashCheckout ✓Watch
  • GPT-6.1 TerraCheckout ✓Watch
  • Qwen 3.8 FlashCheckout ✓Watch
  • GPT-6 Luna · this recordingStuck at: Cart

Every step

Is the same obstacle in your store?

The same agent, the same path to the checkout, on your store. Free, in about three minutes, with a recording like this one.

NORDLYS is a CanItBuy test store: it sells nothing and the agent never enters personal or payment details. The agent was driven by GPT-6 Luna through the Vercel AI Gateway, in a real browser, and identified itself as CanItBuyAgent/1.0.