
Most Shopify problems — slow pages, poor Core Web Vitals, overloaded themes, weak conversion, broken Shopify Plus setups — all come from one thing: bad performance architecture. Too many apps, too much JavaScript, and inefficient Liquid. This Shopify FAQ is a practical help hub based on real engineering work Mgroup delivers for scaling brands. No generic tips, no fluff. Just clear explanations of what actually breaks on Shopify and how it gets fixed — properly, at the theme and performance level. In this Shopify FAQ you will find answers about Shopify speed optimization and Core Web Vitals, platform migrations from WooCommerce and Magento, Shopify CRO strategies that actually work, and how to choose the right Shopify Plus partner. Whether you are looking for a Shopify Speed FAQ answer or a Shopify Migration FAQ guide, every response is written by the same engineering team that builds and optimizes stores for brands generating $500K to $50M+ in annual revenue.