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Core Web VitalsпроизводительностьLCP

Core Web Vitals in practice: LCP, INP, CLS

Concrete Next.js steps for studio landings — not vague performance advice.

8 min

LCP is largest above-fold content, INP is interaction responsiveness, CLS is layout shift. Poor CWV hurts SEO and leads.

Fixes

  • next/image with priority for hero, font subsetting and swap
  • Defer heavy 3D/video; split long client tasks for INP
  • Reserve space for ads and embeds to kill CLS

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