https://meiert.com/en/blog/lighthouse-config/

lighthouse-config.js

module.exports = {
  extends: 'lighthouse:default',
  settings: {
    'scores': {
      'performance': 90,
      'accessibility': 90,
      'best-practices': 90,
      'seo': 80
    },
    'onlyCategories': [
      'performance',
      'accessibility',
      'best-practices',
      'seo'
    ],
    'skipAudits': [
      'byte-efficiency/uses-responsive-images',
      'byte-efficiency/uses-webp-images',
      'seo/meta-description'
    ]
  },
};