# Webulux > Technical Shopify Conversion Rate Optimization Agency Webulux is an elite engineering agency specializing in Shopify Conversion Rate Optimization (CRO) for high-volume e-commerce brands. We focus strictly on technical infrastructure, not generic marketing tweaks. ## Core Capabilities - Shopify Conversion Engineering: Eliminating checkout friction, ghost scripts, and layout shifts (CLS). - Shopify Speed Optimization: Liquid architecture refactoring to reduce Largest Contentful Paint (LCP) to sub-second load times. - Headless Shopify Performance: Decoupling frontends with Next.js architectures deployed to global edge networks. ## Proof of Work We rely on data-backed results, including dropping LCP from 4.8s to 1.2s, doubling mobile CVR, and recovering $40k/month in abandoned carts without requiring a store redesign.