Abdulhameid Grandoka
Co-founder, UXFix
Abdulhameid co-founded UXFix to answer a question store owners kept asking and nobody could answer cheaply: what, specifically, is costing me sales on my own product page, cart and checkout. He writes here about what the audits actually turn up across real stores, and about the newer problem underneath it, which is whether an AI shopper can find a store, read it, and buy from it at all.
Articles by Abdulhameid
PDP-001: Price Visible Above the Fold on Desktop and Mobile, Without Scrolling or TappingRule PDP-001 fails more mobile product pages than any other pricing rule we audit, and the fix is usually a layout change you can ship this week.4 September 2026
Shipping Cost on the Product Page: How PDP-004 Is ScoredPDP-004 is one of the most-failed critical rules in our audits: here is exactly what a passing product page shows, where it shows it, and how to make the data readable by AI shopping agents.4 September 2026
Product Page Stock Availability UX: How We Score Rule PDP-006Every product page must say, in words next to the price, whether the selected variant is in stock, low or gone; here is how UXFix scores it and what failing, partial and passing pages look like.4 September 2026
Out-of-Stock Product Page Best Practices: Rule PDP-007 ScoredA sold-out page that only greys out the button loses the shopper and the return visit. Here is exactly what rule PDP-007 checks, with fail, partial and pass examples.4 September 2026
PDP-002: Put the Add-to-Cart Button Above the Fold on MobileThe add-to-cart button should be fully visible on a 375x667 phone screen before anyone scrolls. Here is how we score it, why it fails, and how to fix it.4 September 2026
PDP-005: Show a Delivery Date Estimate on the Product PageA delivery date estimate on the product page is a high-impact, decision-stage check, and most stores we audit still show a shipping speed or nothing at all.4 September 2026
Disable Unavailable Variants Before the Click: Rule PDP-008Rule PDP-008 fails any product page that lets a shopper pick a variant and then tells them it does not exist. Here is what failing, partial and passing look like.4 September 2026
Sticky Add to Cart Button: How We Score Rule PDP-003Rule PDP-003 fails any long product page where the add to cart control scrolls away and nothing persistent replaces it. Here is the rubric, the mobile rules and what our audits found.4 September 2026
Add to Cart Confirmation: Mini Cart vs Cart Page, ScoredWe scored the post-click state on 300 stores: the fail rates, the seven things a passing add to cart confirmation contains, and how to choose between a drawer and a redirect.4 September 2026
5 Elements Every Order Confirmation Page NeedsThe order confirmation page is the most under-audited screen in ecommerce, and it's quietly generating your support tickets and chargebacks.2 September 2026
Why Out-of-Stock Pages Quietly Kill Your Conversion RateA dead-end out-of-stock page wastes the exact traffic a store paid to earn, and UXFix's audits show most stores still get it wrong.2 September 2026
Why Shoppers Abandon Checkout Over Hidden Fees and Surprise CostsExtra costs shoppers didn't expect are the single biggest reason checkouts fail, here's where they hide and how to fix it.2 September 2026
Guest Checkout Best Practices That Actually Cut AbandonmentWhy forcing account creation before checkout is still one of the biggest conversion killers in ecommerce, and how to fix it without losing repeat customers.31 August 2026
All 115 Ecommerce Checkout UX Rules We Audit AgainstA full breakdown of the 115-rule checklist UXFix uses to audit product pages, carts and checkout for both human shoppers and AI shopping agents.30 August 2026
Why Shoppers Abandon Cart Without a Visible Return PolicyA missing or buried return policy reads as unmanaged risk to shoppers, and UXFix's audits show it's one of the most common, most fixable reasons carts get abandoned.30 August 2026
Why Shoppers Abandon Checkout on Slow-Loading PagesA look at the load-time threshold where checkout abandonment starts, why checkout pages are almost always slower than the rest of the store, and what to fix first.30 August 2026
Why Shoppers Abandon Checkout Without Trust BadgesA look at why missing trust badges and security signals quietly kill checkout conversion, and where to place them for the biggest lift.27 August 2026
Why Shoppers Abandon Checkout When Delivery Dates Aren't ShownMissing delivery dates create a second, separate abandonment trigger that's distinct from shipping cost shock, and most checkouts never address it.27 August 2026
Why ChatGPT and Gemini Don't Recommend Your StoreIf your product pages are indexed and correctly priced but AI shopping agents still skip you, the problem is almost always missing schema, an incomplete feed, or no structured reviews.27 August 2026
Why Shoppers Abandon Their Cart Over Shipping CostsA rule-by-rule look at why shipping cost surprises at the cart page, not product doubt, are the leading cause of abandoned carts.27 August 2026
Why a Discount Code Box Quietly Kills Your Cart Conversion RateA visible discount code box on the cart page invites even happy, ready-to-buy shoppers to go hunting for a coupon, and a share of them never come back.27 August 2026
Why AI Shopping Agents Misread Your PricesAI shopping agents don't see your price the way a human does, and small formatting mistakes make them quote the wrong number entirely.24 August 2026
Why AI Shopping Agents Abandon Checkout on Your StoreAI shopping agents fail checkout for the same handful of technical reasons on store after store, and UXFix's audit data shows exactly which ones.24 August 2026
Why Shoppers Abandon Checkout on Mobile: 9 UX Mistakes to FixNine mobile-specific checkout mistakes, from broken autofill to tap targets under 44px, that quietly kill mobile conversion.16 August 2026
Why AI Shopping Agents Can't Find Your Product PagesMost stores fix schema and checkout before checking whether AI shopping agents can even crawl their product pages, here's the checklist that comes first.15 August 2026
Why Do Shoppers Abandon Checkout at Payment? 8 Rules to Fix ItA breakdown of why the payment step loses more carts than any other part of checkout, with 8 audit-backed fixes.15 August 2026
Why Shoppers Leave Your Product Page Without Buying: 12 FixesA rules-based look at the 12 product page mistakes that push shoppers away before they ever reach the cart.15 August 2026
Why Shoppers Abandon Checkout at Account CreationForcing shoppers to sign up before they can check out is still one of the most common and most fixable causes of cart abandonment.15 August 2026