{
  "schema_version": "1.1",
  "id": "inp-replaced-fid-core-web-vitals-march-12-2024",
  "slug": "inp-replaced-fid-core-web-vitals-march-12-2024",
  "url": "https://groundedkit.com/claims/inp-replaced-fid-core-web-vitals-march-12-2024/",
  "api_url": "https://groundedkit.com/api/claims/inp-replaced-fid-core-web-vitals-march-12-2024.json",
  "claim": "Interaction to Next Paint (INP) replaced First Input Delay (FID) as a Core Web Vital on March 12, 2024",
  "commonly_cited_as": "\"Is FID still a Core Web Vital?\"",
  "verdict": "verified",
  "verdict_definition": "Primary source found; it says the same thing, the scope matches, and it is reasonably current.",
  "confidence": "high",
  "rating": {
    "value": 5,
    "best": 5,
    "worst": 1
  },
  "origin": {
    "publisher": "Google Search Central Blog",
    "title": "Introducing INP to Core Web Vitals (May 2023; updated Mar. 12, 2024)",
    "year": "2024"
  },
  "quote": "Update on March 12, 2024 : Interaction to Next Paint (INP) has replaced FID as a part of Core Web Vitals.",
  "method": "Official Google announcement.",
  "drift": [
    "None"
  ],
  "interest": "Google operates Chrome and Search.",
  "safe_rephrasing": "INP replaced FID as Google's Core Web Vitals responsiveness metric on March 12, 2024.",
  "sources": [
    {
      "title": "Google Search Central — Introducing INP to Core Web Vitals",
      "url": "https://developers.google.com/search/blog/2023/05/introducing-inp",
      "primary": true
    }
  ],
  "kind": "reference_fact",
  "as_of": "Effective Mar. 12, 2024",
  "last_checked": "2026-10-16",
  "stale": false,
  "date_reviewed": "2026-10-16",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/"
}