Lab recording · S10PLTest my store free

S10Account required

Claude Haiku 5.5 got stuck in the cart

23 October 20266 steps0:20week 2026-W43English store, course 2.x

Step 1 of 6 · 0:04Clicked “Aero Run 2 Light running shoes for everyday roa…”
The agent thinks

“I'm on the NORDLYS home page and need a product page. I'll open the Aero Run 2 Light running shoes listed as a typical in-stock product.”

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

Checkout requires logging in or creating an account. There is no guest checkout.

How a store fixes it

Enable guest checkout.

In the obstacle registry: CIB-009

What happened

  • Clicked 3 times in a row on the same page without finding a way forward.
  • Visited 4 different pages.
Why it stopped

“The checkout page is open and asks for an email and password to sign in or create an account, which is contact/login data. I must not fill those in, so the test ends here.”

Claude Haiku 5.5

The run in numbers

steps
6
total time
0:20
per step
3.4 s
clicks
5
typed
0
scrolls
0
pages
4
failed actions
0

Same store, same week, every model

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

  • Amazon Nova 2 LiteStuck at: CartWatch
  • Claude Haiku 5.5 · this recordingStuck at: Cart
  • Gemini 3.8 FlashStuck at: CartWatch
  • GPT-6 LunaStuck at: CartWatch
  • Qwen 3.8 FlashStuck at: CartWatch

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 Claude Haiku 5.5 through the Vercel AI Gateway, in a real browser, and identified itself as CanItBuyAgent/1.0.