diff --git a/source b/source
index 0f2fc760fd6..2ec64188300 100644
--- a/source
+++ b/source
@@ -2494,7 +2494,6 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
      <li>A <dfn data-x-href="https://fetch.spec.whatwg.org/#local-scheme">local scheme</dfn></li>
      <li>A <dfn data-x-href="https://fetch.spec.whatwg.org/#network-scheme">network scheme</dfn></li>
      <li>A <dfn data-x-href="https://fetch.spec.whatwg.org/#fetch-scheme">fetch scheme</dfn></li>
-     <li><dfn data-x-href="https://fetch.spec.whatwg.org/#concept-https-state-value">HTTPS state value</dfn></li>
      <li><dfn data-x-href="https://fetch.spec.whatwg.org/#http-cors-protocol">CORS protocol</dfn></li>
      <li><dfn data-x="default-user-agent-value" data-x-href="https://fetch.spec.whatwg.org/#default-user-agent-value">default `<code>User-Agent</code>` value</dfn></li>
      <li><dfn data-x-href="https://fetch.spec.whatwg.org/#concept-header-extract-mime-type">extract a MIME type</dfn></li>
@@ -2527,7 +2526,6 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
        <li><dfn data-x="concept-response-body" data-x-href="https://fetch.spec.whatwg.org/#concept-response-body">body</dfn></li>
        <li><dfn data-x="concept-internal-response" data-x-href="https://fetch.spec.whatwg.org/#concept-internal-response">internal response</dfn></li>
        <li><dfn data-x="concept-response-csp-list" data-x-href="https://fetch.spec.whatwg.org/#concept-response-csp-list">CSP list</dfn></li>
-       <li><dfn data-x="concept-response-https-state" data-x-href="https://fetch.spec.whatwg.org/#concept-response-https-state">HTTPS state</dfn></li>
        <li><dfn data-x="concept-response-location-url" data-x-href="https://fetch.spec.whatwg.org/#concept-response-location-url">location URL</dfn></li>
       </ul>
      </li>
@@ -9077,11 +9075,6 @@ partial interface <dfn id="document" data-lt="">Document</dfn> {
 <span>Document</span> includes <span>GlobalEventHandlers</span>;
 <span>Document</span> includes <span>DocumentAndElementEventHandlers</span>;</code></pre>
 
-  <p>The <code>Document</code> has an <dfn data-x="concept-document-https-state" data-export=""
-  data-dfn-for="Document">HTTPS state</dfn> (an <span>HTTPS state value</span>), initially "<code
-  data-x="">none</code>", which represents the security properties of the network channel used to
-  deliver the <code>Document</code>'s data.</p>
-
   <p>The <code>Document</code> has a <dfn data-x="concept-document-referrer-policy" data-export=""
   data-dfn-for="Document">referrer policy</dfn> (a <span>referrer policy</span>), initially the
   empty string, which represents the default <span>referrer policy</span> used by <span
@@ -23653,9 +23646,9 @@ document.body.appendChild(wbr);</code></pre>
      containing the hyperlink being audited and <var>ping URL</var> have the <span>same
      origin</span></dt>
 
-     <dt>If the origins are different, but the <span data-x="concept-document-https-state">HTTPS
-     state</span> of the <code>Document</code> containing the hyperlink being audited is "<code
-     data-x="">none</code>"</dt>
+     <dt>If the origins are different, but the <span data-x="concept-url-scheme">scheme</span> of
+     the <span data-x="concept-document-url">URL</span> of the <code>Document</code> containing the
+     hyperlink being audited is not "<code data-x="">https</code>"</dt>
 
      <dd><var>request</var> must include a `<code data-x="http-ping-from">Ping-From</code>` header
      with, as its value, the <span data-x="concept-document-url">URL</span> of the document
@@ -30030,13 +30023,10 @@ interface <dfn>HTMLIFrameElement</dfn> : <span>HTMLElement</span> {
       list</span> consists of <code>about:srcdoc</code>, <span
       data-x="concept-response-header-list">header list</span> consists of `<code
       data-x="">Content-Type</code>`/`<code>text/html</code>`, <span
-      data-x="concept-response-body">body</span> is the value of the attribute, <span
+      data-x="concept-response-body">body</span> is the value of the attribute, and <span
       data-x="concept-response-csp-list">CSP list</span> is a <span data-x="list clone">clone</span>
       of the <code>iframe</code> element's <span>node document</span>'s <span
-      data-x="concept-document-csp-list">CSP list</span>, <span
-      data-x="concept-response-https-state">HTTPS state</span> is the <span
-      data-x="concept-document-https-state">HTTPS state</span> of the <code>iframe</code> element's
-      <span>node document</span>.
+      data-x="concept-document-csp-list">CSP list</span>.
 
       <p>The resulting <code>Document</code> must be considered <span>an <code>iframe</code> <code
       data-x="attr-iframe-srcdoc">srcdoc</code> document</span>.</p>
@@ -79089,13 +79079,6 @@ interface <dfn>BarProp</dfn> {
       data-x="concept-document-window">associated <code>Document</code></span>.</p>
      </dd>
 
-     <dt>The <span>HTTPS state</span></dt>
-     <dd>
-      <p>Return the <span data-x="concept-document-https-state">HTTPS state</span> of
-      <var>window</var>'s <span data-x="concept-document-window">associated
-      <code>Document</code></span>.</p>
-     </dd>
-
      <dt>The <span data-x="concept-settings-object-referrer-policy">referrer policy</span></dt>
      <dd>
       <ol>
@@ -80351,10 +80334,6 @@ interface <dfn>BarProp</dfn> {
    <li><p>If <var>reservedEnvironment</var> is a <span>non-secure context</span>, then return
    "<code data-x="coop-unsafe-none">unsafe-none</code>".</p></li>
 
-   <li><p>If <var>response</var>'s <span data-x="concept-response-https-state">HTTPS state</span>
-   is "<code data-x="">deprecated</code>", then return "<code
-   data-x="coop-unsafe-none">unsafe-none</code>".</p></li>
-
    <li><p>Let <var>value</var> be the result of <span>getting a structured field value</span> given
    `<code data-x="http-cross-origin-opener-policy">Cross-Origin-Opener-Policy</code>` and "<code
    data-x="">item</code>" from <var>response</var>'s <span
@@ -83280,9 +83259,8 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
       data-x="concept-response-header-list">header list</span> consists of
       `<code>Content-Type</code>`/`<code>text/html</code>` and `<code
       data-x="http-referrer-policy">Referrer-Policy</code>`/<var>settings</var>'s <span>referrer
-      policy</span>, whose <span data-x="concept-response-body">body</span> is <var>result</var>,
-      and whose <span data-x="concept-response-https-state">HTTPS state</span> is
-      <var>settings</var>'s <span>HTTPS state</span>.</p>
+      policy</span>, and whose <span data-x="concept-response-body">body</span> is
+      <var>result</var>.</p>
 
       <p class="XXX">The exact conversion between the string <var>result</var> and the bytes that
       comprise a <span data-x="concept-response-body">response body</span> is not yet specified,
@@ -83422,10 +83400,6 @@ interface <dfn>Location</dfn> { // but see also <a href="#the-location-interface
    <li id="set-the-document's-address"><p>Set <var>document</var>'s <span
    data-x="concept-document-url">URL</span> to <var>creationURL</var>.</p></li>
 
-   <li><p>Set <var>document</var>'s <span data-x="concept-document-https-state">HTTPS state</span>
-   to <var>navigationParams</var>'s <span data-x="navigation-params-response">response</span>'s
-   <span data-x="concept-response-https-state">HTTPS state</span>.</p></li>
-
    <li><p>Set <var>document</var>'s <span data-x="concept-document-referrer-policy">referrer
    policy</span> to the result of <span data-x="parse-referrer-policy-header">parsing the
    `<code>Referrer-Policy</code>` header</span> of <var>navigationParams</var>'s <span
@@ -87555,12 +87529,6 @@ interface <dfn>ApplicationCache</dfn> : <span>EventTarget</span> {
     <p>An <span>origin</span> used in security checks.</p>
    </dd>
 
-   <dt>An <dfn data-export="" data-dfn-for="environment settings object">HTTPS state</dfn></dt>
-
-   <dd><p>An <span>HTTPS state value</span> representing the security properties of the network
-   channel used to deliver the resource with which the <span>environment settings object</span> is
-   associated.</p></dd>
-
    <dt>A <dfn data-x="concept-settings-object-referrer-policy" data-export=""
    data-dfn-for="environment settings object">referrer policy</dfn></dt>
 
@@ -88215,9 +88183,6 @@ document.querySelector("button").addEventListener("click", bound);
     <p>If <var>environment</var> is an <span>environment settings object</span>, then:</p>
 
     <ol>
-     <li><p>If <var>environment</var>'s <span>HTTPS state</span> is "<code
-     data-x="">deprecated</code>", then return false.</p></li>
-
      <li><p>Let <var>global</var> be <var>environment</var>'s <span
      data-x="concept-settings-object-global">global object</span>.</p></li>
 
@@ -98985,10 +98950,6 @@ interface <dfn>WorkerGlobalScope</dfn> : <span>EventTarget</span> {
   <code>ServiceWorkerGlobalScope</code> objects, it doesn't make sense (and as such isn't exposed
   through the JavaScript API at all).</p>
 
-  <p>A <code>WorkerGlobalScope</code> object has an associated <dfn data-export=""
-  data-dfn-for="WorkerGlobalScope" data-x="concept-WorkerGlobalScope-https-state">HTTPS state</dfn>
-  (an <span>HTTPS state value</span>). It is initially "<code data-x="">none</code>".</p>
-
   <p>A <code>WorkerGlobalScope</code> object has an associated <dfn data-export=""
   data-dfn-for="WorkerGlobalScope" data-x="concept-WorkerGlobalScope-referrer-policy">referrer
   policy</dfn> (a <span>referrer policy</span>). It is initially the empty string.</p>
@@ -99432,10 +99393,6 @@ interface <dfn>SharedWorkerGlobalScope</dfn> : <span>WorkerGlobalScope</span> {
      data-x="concept-WorkerGlobalScope-url">url</span> to <var>response</var>'s <span
      data-x="concept-response-url">url</span>.</p></li>
 
-     <li><p>Set <var>worker global scope</var>'s <span
-     data-x="concept-WorkerGlobalScope-https-state">HTTPS state</span> to <var>response</var>'s
-     <span data-x="concept-response-https-state">HTTPS state</span>.</p></li>
-
      <li><p>Set <var>worker global scope</var>'s <span
      data-x="concept-WorkerGlobalScope-referrer-policy">referrer policy</span> to the result of
      <span data-x="parse-referrer-policy-header">parsing the `<code>Referrer-Policy</code>`
@@ -99749,12 +99706,6 @@ interface <dfn>SharedWorkerGlobalScope</dfn> : <span>WorkerGlobalScope</span> {
       origin</var> otherwise.</p>
      </dd>
 
-     <dt>The <span>HTTPS state</span></dt>
-     <dd>
-      <p>Return <var>worker global scope</var>'s <span
-      data-x="concept-WorkerGlobalScope-https-state">HTTPS state</span>.</p>
-     </dd>
-
      <dt>The <span data-x="concept-settings-object-referrer-policy">referrer policy</span></dt>
      <dd>
       <p>Return <var>worker global scope</var>'s <span