Specify adding disabled="" to <link rel=stylesheet>

source

@@ -3941,6 +3941,7 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
      <li><dfn data-x-href="https://drafts.csswg.org/cssom/#associated-css-style-sheet">associated CSS style sheet</dfn></li>
      <li><dfn data-x-href="https://drafts.csswg.org/cssom/#create-a-constructed-cssstylesheet">create a constructed <code>CSSStyleSheet</code></dfn></li>
      <li><dfn data-x-href="https://drafts.csswg.org/cssom/#synchronously-replace-the-rules-of-a-cssstylesheet">synchronously replace the rules of a <code>CSSStyleSheet</code></dfn></li>
+     <li><dfn data-x-href="https://drafts.csswg.org/cssom/#disable-a-css-style-sheet">disable a CSS style sheet</dfn></li>
      <li>
       <dfn data-x="CSS style sheet"
       data-x-href="https://drafts.csswg.org/cssom/#css-style-sheet">CSS style sheets</dfn> and their
@@ -27393,6 +27394,10 @@ document.body.appendChild(wbr);</code></pre>
 
   <div w-nodev>
 
+  <p>When the <code data-x="attr-link-disabled">disabled</code> attribute of a <code>link</code>
+  element with a <code data-x="rel-stylesheet">stylesheet</code> keyword is set, <span
+  data-x="disable a CSS style sheet">disable</span> the <span>associated CSS style sheet</span>.</p>
+
   <p>The appropriate times to <span data-x="fetch and process the linked resource">fetch and
   process</span> this type of link are: