Drop-in Performance for Luma-Based Stores

Breeze is a performance optimization module for Magento 2 that works with the existing Luma frontend. Instead of requiring a full theme replacement, Breeze replaces RequireJS with vanilla JavaScript, reducing frontend page weight and improving load times without changing your theme code.

For stores running Luma or Luma-based child themes, Breeze provides a path to better Core Web Vitals scores without the investment of a complete frontend rewrite. It is compatible with existing Luma-based themes and most Magento extensions that follow standard frontend conventions.

How Breeze Optimizes the Frontend

Breeze removes the RequireJS module loading system that contributes to Luma's heavyweight JavaScript bundle. By replacing it with a leaner vanilla JS approach, the total JavaScript payload delivered to the browser drops significantly. This directly improves Time to Interactive and Largest Contentful Paint metrics.

The module works alongside existing Luma customizations, meaning your current theme templates, CSS overrides, and layout XML modifications remain intact. There is no need to rebuild your storefront from scratch.

When to Choose Breeze

Breeze is suited for teams that want measurable frontend performance gains on existing Luma stores without committing to a full theme migration. It is a practical choice when the priority is improving page speed scores and reducing bounce rates while preserving the current design and extension stack.

• Drop-in Luma performance optimization — no theme rewrite needed
• Replaces RequireJS with vanilla JavaScript
• Compatible with existing Luma-based themes and extensions
• Works alongside current template and layout customizations