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Mobile UX
How to Audit Your Own Shopify Store in an Afternoon (Free Tools Only)
Lighthouse, Shopify's web performance reports, the Rich Results Test and a real phone. What to run, what to write down, and which numbers matter.

Mobile UX
Layout Shift Is Why Customers Tap the Wrong Thing
Cumulative Layout Shift isn't an abstract technical score, it's the reason a shopper's thumb lands on the wrong button. Here's how to find the...

Mobile UX
Stop Chasing a Green Lighthouse Score
A perfect Lighthouse score isn't what Google ranks you on, and it isn't free either. Here's what actually maps to lost revenue, and what's...