ARC INDEX · FOOTWEAR
NOBULL
WHAT GROK TOLD A SHOPPER
One AI model's read-back recommended this.
Checked 6 Oct 2026. One AI model's read-back (currently Grok via API, not the consumer Grok app). One model, not a consensus.
Tested product: Recharge Slide. Product page · Store
Score
35
of 100 · 0 of 5 shoppers added to cart
Browser shoppers
0 of 5
Browser cart shoppers that added the product to the cart. The score is this lane. The catalog check does not change it.
Tested 6 Oct 2026. How ARC tests
CAN AGENTS BUY
Agents can reach checkout through Shopify's agent catalog. Browser cart shoppers get stuck at the size picker.
AGENT CATALOG · REAL
Checkout link. The catalog returned the tested product.
ARC BROWSER CART TESTS
0 of 5 added the product to the cart. Stuck at the size picker.
View or refresh the free agent checkout check for nobullproject.com →
GROK · REAL MODEL
One AI model's read-back recommended this.
Checked 6 Oct 2026. One AI model's read-back (currently Grok via API, not the consumer Grok app). One model, not a consensus.
Model x-ai/grok-4.20
The NOBULL Recharge Slide offers strong durability at a good price versus alternatives. Rivals include OOFOS OOahh and Hoka Ora for recovery cushioning.
Rivals one model named: OOFOS OOahh, Hoka Ora
| Fact | Check | The model said | Store page |
|---|---|---|---|
| Price | Match | $55 | $55schema.org JSON-LD"price":"55.00"Source page |
| Returns window | Match | 30 days | 30 daysPolicy pagedise purchased on our website for return or exchange within 30 days of delivery.Source page |
| Shipping cost | Match | Free over $99 | over $99Policy pageFree shipping on orders over $99 NOBULL Shipping Protection What is NOBULL Shipping Protection: If you have purchased shipping protection from NOBULL, your package is protected in case of loss or theft during shipment.Source page |
| Availability | Couldn't verify | out of stock | — |
| Delivery estimate | Grok didn't know | — | — |
Sources Grok cited
- Women's Harbor Recharge Slide | NOBULL
- Oofos Vs. Hoka Slides: I Tested Both for 365 Days to Find the Best Recovery Shoe - AOL
- Women's Harbor Recharge Slide | NOBULL
- Women's Jet Black Recharge Slide | NOBULL
- Hoka vs. Oofos: Who Makes the Best Recovery Shoe? - Esquire
- Oofos Vs. Hoka Slides: I Tested Both for 365 Days to Find the Best Recovery Shoe - AOL
Each shopper
- ARC browser shopper AStopped
- ARC browser shopper BStopped
- ARC browser shopper CStopped
- ARC browser shopper DStopped
- ARC browser shopper EStopped
The failure
Blocked at the size picker
Couldn't pick a size. Every size option was disabled or sold out. This stopped 5 of 5 agents. Same step for every shopper.
Top fix
Expose size options as labeled controls, and pre-select a default when one size is in stock.
History
- 6 Oct 202635/100 · browser 0 of 5 · Blocked at the size picker
Is this your store?
The free scan puts the score on screen and emails the full report.
Share this result
Every ARC page and dataset is free to read, cite and reuse.
OpenClaw only follows labelled controls. A block at the door is one result for all five, with the HTTP evidence. The score is the ARC browser cart, the same number as a free scan. The agent-catalog check above is real and leads the buy verdict. It does not change the score. How it works.
BADGE FOR YOUR SITE
Put this on your site. It links back here. It says Agent checkout when the real catalog check returned a checkout link, and Agents chose us only when a browser cart shopper added the product to the cart.
<a href="https://www.arcreport.ai/agent-index/nobull"><img src="https://www.arcreport.ai/agent-index/nobull/badge" width="360" height="72" alt="NOBULL on the ARC Index. Agent checkout. ARC score 35. Agents can reach checkout through Shopify's agent catalog. Browser cart shoppers get stuck at the size picker."></a>
Want a re-test, or this page removed? Contact ARC or email hello@arcreport.ai.