Shopify development blog · Speed & headless
Shopify speed and headless guides: Core Web Vitals, performance and Hydrogen.
Why Shopify stores get slow, what a real speed fix looks like, and when a headless storefront on Hydrogen or Next.js pays for itself — measured, not guessed.
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- October 2026
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Speed & headless
Every Shopify Speed & Headless article, newest first.
A Shopify store gets slow for four reasons that no speed app fixes: theme JavaScript loaded on every page, app scripts, the hero image and third-party pixels. These guides cover what actually moves Core Web Vitals in the field, what the speed apps can and cannot do, what a page builder costs in seconds, and when a headless storefront on Hydrogen or Next.js is worth the rebuild.
The stores we build verify at 1.2–1.4 s Largest Contentful Paint on production with no speed app installed; the free Store Speed Test reads your own store’s real field data before you decide anything.
Guide · Speed & headless
What a Headless Shopify Build Really Costs (2026): Build, Hosting and Running Costs
What a headless Shopify build costs in 2026: the build, Oxygen or Vercel hosting, a CMS, the Storefront API and ongoing development, with published prices.
Read the guideSpeed & headless
- 5 min readBest Shopify Page Builder Apps in 2026 — and the Speed They Cost You
- 7 min readBest Shopify Speed Apps in 2026 — and the Four Things No App Can Fix
- 15 min readShopify Speed Optimization: 13 Proven Techniques to Accelerate Your Store (2026)
- 15 min readShopify Headless Commerce: 12 Pros, Cons & Key Decisions (2026)
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