S06JavaScript dropdown
Claude Haiku 5.5 got stuck on the product page
“I'm on the store home page and see the featured Aero Run 2 Light running shoes at $139.00. I'll open that product page.”
How far it got
- Store
- Product page
- Size chosen
- Cart
- Checkout
The agent stops at the checkout, before any personal or payment details.
The obstacle in this store
What is in the way
The size is picked from a decorative JavaScript list. The real select field is hidden and the list items are not buttons.
How a store fixes it
Keep a visible native <select>, or give the list ARIA roles (listbox and option).
In the obstacle registry: CIB-005What happened
- 2 actions did not work.
- Visited 2 different pages.
Why it stopped“The size dropdown is open and shows 42 and 43 as in stock, but those options are not exposed as separate interactive elements. Both select attempts (42 and 43) failed with option_not_found, and no other control can pick a size, so I can't add the item to the cart.”
Claude Haiku 5.5
The run in numbers
- steps
- 5
- total time
- 0:25
- per step
- 4.9 s
- clicks
- 2
- typed
- 0
- scrolls
- 0
- pages
- 2
- failed actions
- 2
Same store, same week, every model
0 of 5 models reached the checkout in this store this week.
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.