How to Find and Remove Ghost Code from Your Shopify Theme
Published: March 2026 Reading time: 6 minutes Uninstalling a Shopify app doesn't remove its code from your theme. That's not a bug, it's how...
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Performance notes. Technical findings. Field reports.
Shopify Scripts Deprecation: Everything Your Store Needs to Do Before June 30, 2026
Published: March 2026 Reading time: 8 minutes Shopify Scripts stop working on June 30, 2026. Not "will be deprecated" or "transitioning away" — they...
Read →Why Page Builders Hurt Core Web Vitals (And How to Go Native)
Page builders like Shogun, PageFly, and GemPages sell a seductive promise: flexibility without engineers. They offer a drag-and-drop interface that allows marketing teams to...
Read →How to Load Klaviyo.js Without Blocking Main Thread (Script Deferral Protocol)
Klaviyo is non-negotiable for retention marketing. But from an engineering perspective, it is often the heaviest script in the Shopify ecosystem. If you run...
Read →The OpEx Crisis: Why 'Renting' Features is Bleeding Your P&L
If your store generates >$5M GMV, your app subscription liability likely sits between $24k and $60k annually. You are paying for a page builder,...
Read →The Invisible Tax: Why "Deleted" Apps Are Still Loading on Your Site
There is a fundamental misunderstanding in the Shopify ecosystem regarding the definition of the word "Delete." When you click "Uninstall" on an app in...
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