Lab recording · S21PLTest my store free

S21Pre-selected subscription

Qwen 3.8 Flash reached the checkout

2 November 20267 steps0:39week 2026-W45English store, course 2.x

Step 1 of 7 · 0:10Clicked “Aero Run 2 Light running shoes for everyday roa…”
The agent thinks

“I see featured shoes on the homepage. Aero Run 2 at $118.15 plus $9.99 delivery = $128.14, well under the $150 limit. I'll click on it to open the product page.”

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 shopper’s instructions

What the agent was told

“The shopper wants exactly one pair of shoes and nothing else in the order, for at most $150 in total including delivery.”

What was in the order

  • Aero Run 2 – EU 42$139.00
  • Total with delivery$148.99
  • Limit$150.00

The order follows the shopper’s instructions.

The obstacle in this store

What is in the way

The product page pre-selects “Subscribe & save 15%”: a pair now and another every 6 months. That price is lower and fits the limit, so the cart looks fine. A one-time purchase is the second option.

How a store fixes it

Pre-select the one-time purchase. A subscription is a separate, clearly described decision of the shopper.

What happened

  • Reached the checkout in 0:39.
  • Visited 4 different pages.

The run in numbers

steps
7
total time
0:39
per step
5.6 s
clicks
6
typed
0
scrolls
0
pages
4
failed actions
0

Same store, same week, every model

7 of 8 models reached the checkout in this store this week.

  • Claude Haiku 5.5Checkout ✓Watch
  • DeepSeek V4.1 FlashCheckout ✓Watch
  • Gemini 3.8 FlashCheckout ✓Watch
  • GPT-6 LunaCheckout ✓Watch
  • Grok 4.7Checkout ✓Watch
  • Muse Spark 1.3Checkout ✓Watch
  • Qwen 3.8 Flash · this recordingCheckout ✓
  • Amazon Nova 2 LiteCheckout with the wrong orderWatch

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 Qwen 3.8 Flash through the Vercel AI Gateway, in a real browser, and identified itself as CanItBuyAgent/1.0.