compat.json

{
  "spec": {
    "title": "Compatibility Standard",
    "url": "https://compat.spec.whatwg.org/"
  },
  "refs": {
    "normative": [
      {
        "name": "CSS-ALIGN-3",
        "url": "https://drafts.csswg.org/css-align/"
      },
      {
        "name": "CSS-ANIMATIONS-1",
        "url": "https://drafts.csswg.org/css-animations/"
      },
      {
        "name": "CSS-BACKGROUNDS-3",
        "url": "https://drafts.csswg.org/css-backgrounds/"
      },
      {
        "name": "CSS-COLOR-3",
        "url": "https://drafts.csswg.org/css-color-3/"
      },
      {
        "name": "CSS-COLOR-4",
        "url": "https://drafts.csswg.org/css-color/"
      },
      {
        "name": "CSS-CONDITIONAL-3",
        "url": "https://drafts.csswg.org/css-conditional-3/"
      },
      {
        "name": "CSS-DISPLAY-3",
        "url": "https://drafts.csswg.org/css-display/"
      },
      {
        "name": "CSS-FLEXBOX-1",
        "url": "https://drafts.csswg.org/css-flexbox-1/"
      },
      {
        "name": "CSS-MASKING-1",
        "url": "https://drafts.fxtf.org/css-masking-1/"
      },
      {
        "name": "CSS-SIZE-ADJUST-1",
        "url": "https://drafts.csswg.org/css-size-adjust-1/"
      },
      {
        "name": "CSS-SIZING-3",
        "url": "https://drafts.csswg.org/css-sizing-3/"
      },
      {
        "name": "CSS-TRANSFORMS-1",
        "url": "https://drafts.csswg.org/css-transforms/"
      },
      {
        "name": "CSS-TRANSFORMS-2",
        "url": "https://drafts.csswg.org/css-transforms-2/"
      },
      {
        "name": "CSS-TRANSITIONS-1",
        "url": "https://drafts.csswg.org/css-transitions/"
      },
      {
        "name": "CSS-VALUES-3",
        "url": "https://drafts.csswg.org/css-values-3/"
      },
      {
        "name": "CSS-VALUES-4",
        "url": "https://drafts.csswg.org/css-values-4/"
      },
      {
        "name": "CSS21",
        "url": "https://drafts.csswg.org/css2/"
      },
      {
        "name": "CSS3-IMAGES-20110217",
        "url": "https://www.w3.org/TR/2011/WD-css3-images-20110217/"
      },
      {
        "name": "DOM",
        "url": "https://dom.spec.whatwg.org/"
      },
      {
        "name": "FILTER-EFFECTS-1",
        "url": "https://drafts.fxtf.org/filter-effects-1/"
      },
      {
        "name": "GEOMETRY-1",
        "url": "https://drafts.fxtf.org/geometry/"
      },
      {
        "name": "HTML",
        "url": "https://html.spec.whatwg.org/multipage/"
      },
      {
        "name": "MEDIAQUERIES-4",
        "url": "https://drafts.csswg.org/mediaqueries-4/"
      },
      {
        "name": "MEDIAQUERIES-5",
        "url": "https://drafts.csswg.org/mediaqueries-5/"
      },
      {
        "name": "POINTEREVENTS2",
        "url": "https://w3c.github.io/pointerevents/"
      },
      {
        "name": "RFC2119",
        "url": "https://tools.ietf.org/html/rfc2119"
      },
      {
        "name": "SCREEN-ORIENTATION",
        "url": "https://w3c.github.io/screen-orientation/"
      },
      {
        "name": "WebIDL",
        "url": "https://heycam.github.io/webidl/"
      }
    ],
    "informative": [
      {
        "name": "CSS-UI-4",
        "url": "https://drafts.csswg.org/css-ui-4/"
      }
    ]
  }
}