Why do Shopify product videos not play on mobile?
September 28, 2026
Usually muted-autoplay policy, a theme that never renders video on mobile, or a file that is too heavy. The symptom-first checklist that finds the cause.
How do you fix a Shopify cart drawer that won't open?
September 27, 2026
A drawer that will not open is usually a JavaScript error, a disabled drawer setting in the customizer, or an app that took over add-to-cart. Check the browser console first, then the cart type setting, then recent app installs.
How do you fix a Shopify store that loads as a blank white page?
September 26, 2026
A blank page usually means the theme failed to render: broken Liquid, a bad app script, or a bad redirect. Check the theme editor, roll back the last change, then disable recent apps one by one.
Shopify product images blurry after upload: the usual causes
September 25, 2026
Blurry product images are almost always a sizing mismatch: the image is smaller than the space the theme renders it in, so the browser stretches it. Check the uploaded dimensions first.
Shopify discount code not working at checkout: the usual causes
September 24, 2026
Most discount code failures are configuration, not bugs: usage limits, product exclusions, stacking rules, or a theme issue hiding the input. Check in this order.
Storefront Fix Guide blog
Troubleshooting notes for common Shopify storefront problems.
Shopify checkout button unresponsive: what to check first
September 22, 2026
An unresponsive checkout button is usually JavaScript failing before the click handler runs: a theme error, an app conflict, or a broken payment script. Check the browser console first, then disable recent additions one at a time.