html-minifier.conf

{
  "caseSensitive": false,
  "collapseBooleanAttributes": true,
  "collapseInlineTagWhitespace": false,
  "collapseWhitespace": true,
  "conservativeCollapse": false,
  "customAttrCollapse": ".*",
  "decodeEntities": true,
  "html5": true,
  "includeAutoGeneratedTags": false,
  "keepClosingSlash": false,
  "maxLineLength": 0,
  "minifyCSS": true,
  "minifyJS": true,
  "preserveLineBreaks": false,
  "preventAttributesEscaping": false,
  "processConditionalComments": true,
  "processScripts": [
    "text/html"
  ],
  "removeAttributeQuotes": true,
  "removeComments": true,
  "removeEmptyAttributes": true,
  "removeEmptyElements": true,
  "removeOptionalTags": true,
  "removeRedundantAttributes": true,
  "removeScriptTypeAttributes": true,
  "removeStyleLinkTypeAttributes": true,
  "removeTagWhitespace": true,
  "sortAttributes": true,
  "sortClassName": true,
  "trimCustomFragments": true,
  "useShortDoctype": true
}