Dawn Cart Drawer on Shopify: Customization and Testing Without Page Builders
Customize Dawn's Cart Drawer with AJAX cart updates, shipping progress bars, related products, performance checks and mobile testing without page builders.
3 min read
Performance and theme code
Speed, Core Web Vitals, Liquid, technical debt and code choices that weigh on the store.
11 articles
Zero-Friction Shopify Web Design: 5 Technical Changes That Matter
Five Zero-Friction Shopify changes covering INP, LCP, CLS, apps, data and GEO to reduce measurable friction without conversion guarantees.
3 min read
Too Many Shopify Apps? Costs, Performance and When to Replace Them
How to evaluate Shopify apps, performance, costs and dependencies, and when native features, theme work or custom development make more sense on Basic, Grow and Advanced.
3 min read
High-Volume Shopify: Performance, Data and Architecture in 2026
Technical guide to complex Shopify stores: theme performance, catalog, apps, data, automation and integrations on Basic, Grow and Advanced.
4 min read
Slow Shopify: How to Fix It Without Changing Your Theme
How to find Shopify performance bottlenecks across apps, JavaScript, images, Liquid and Core Web Vitals without chasing PageSpeed 100.
2 min read
Shopify Technical Debt: How to Identify and Reduce It Before Scaling
How to analyze Shopify technical debt across apps, JavaScript, Liquid, data and Core Web Vitals before scaling, without invented formulas or guarantees.
2 min read
Shopify PageSpeed: Why 99/100 Is Not the Goal
Shopify PageSpeed: Lighthouse, TBT, INP and real Core Web Vitals. Optimize performance without chasing 100/100 or conversion guarantees.
1 min read
Custom Liquid on Shopify: When to Use It for Performance and Flexibility
Custom Liquid on Shopify: when to use it, when sections, Metaobjects, Functions or apps are better, and how to avoid performance, checkout and GEO overclaims.
3 min read
Shopify Mobile Speed 2026: Core Web Vitals and Technical Diagnosis
How to analyze Shopify mobile speed with LCP, INP, CLS, images, JavaScript, apps and before/after tests without conversion promises.
7 min read
Page Builder or Liquid on Shopify? Performance and Maintenance
Comparison between page builders and Liquid on Shopify: performance, JavaScript, editor, dependencies, maintenance and when an app is needed instead.
7 min read
Shopify Slow on Mobile? 5 Technical Checks to Improve Speed
Five checks for a Shopify store that is slow on mobile: images, JavaScript, apps, fonts and Liquid, with measurements before and after the change.
3 min read
