.lighthouserc.json

{
  "ci": {
    "collect": {
      "staticDistDir": "./astro-site/dist",
      "url": [
        "http://localhost/index.html",
        "http://localhost/about/index.html",
        "http://localhost/posts/index.html",
        "http://localhost/now/index.html"
      ],
      "numberOfRuns": 1
    },
    "assert": {
      "assertions": {
        "categories:performance": ["warn", {"minScore": 0.8}],
        "categories:accessibility": ["error", {"minScore": 0.9}],
        "categories:best-practices": ["error", {"minScore": 0.9}],
        "categories:seo": ["error", {"minScore": 0.85}],
        "first-contentful-paint": ["warn", {"maxNumericValue": 2000}],
        "largest-contentful-paint": ["warn", {"maxNumericValue": 4000}],
        "cumulative-layout-shift": ["warn", {"maxNumericValue": 0.1}],
        "total-blocking-time": ["warn", {"maxNumericValue": 500}],
        "speed-index": ["warn", {"maxNumericValue": 5000}]
      }
    },
    "upload": {
      "target": "temporary-public-storage"
    }
  }
}