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5/12/2026
Why Your Shopify Store's LCP Is Still Over 3 Seconds (And the Fix Order I Use)

Why Your Shopify Store's LCP Is Still Over 3 Seconds (And the Fix Order I Use)

Short summary

Prioritized checklist for Shopify LCP optimization: uninstall unused apps, defer third-party scripts, add fetchpriority and loading=eager to hero images, serve WebP at display dimensions, preload critical fonts, and cache Liquid loops. Typical improvement: 600–1,200ms LCP reduction.

  • •Uninstall apps not generating measurable revenue; defer remaining third-party scripts
  • •Add fetchpriority="high", loading="eager" to hero images; serve as WebP at display dimensions
  • •Preload critical fonts with font-display: swap; cache Liquid template loops to prevent re-renders

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