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Core Web Vitals Auditor

LCP, CLS, INP — all in one.

Analyze LCP, CLS and INP of your URL via Google PageSpeed Insights. Mobile + Desktop.

Google 2026 green targets

  • LCP

    Largest contentful paint time

    < 2.5s
  • CLS

    Layout shift on load

    < 0.10
  • INP

    Interaction reactivity

    < 200ms
  • TTFB

    Time to first byte

    < 800ms
  • FCP

    First contentful paint

    < 1.8s