review

fetch.bs

@@ -1998,8 +1998,9 @@ not a <a>fresh response</a> or a <a>stale-while-revalidate response</a>.
 
 <hr>
 
-<p>To <dfn export id=concept-response-location-url>extract a location URL</dfn>, given a
-<a for=/>response</a> <var>response</var>:
+<p>The <dfn export for=response id=concept-response-location-url>location URL</dfn> algorithm of
+given a <a for=/>response</a> <var>response</var> is the following steps. They return null, failure,
+or a <a for=/>URL</a>.
 
 <ol>
  <li><p>If <var>response</var>'s <a for=response>status</a> is not a <a>redirect status</a>, then
@@ -2014,15 +2015,16 @@ not a <a>fresh response</a> or a <a>stale-while-revalidate response</a>.
   of <a lt="url parser">parsing</a> <var>location</var> with <var>response</var>'s
   <a for=response>URL</a>.
 
-  <p class=note>If <var>response</var> was constructed in a service worker <var>response</var>'s
-  <a for=response>URL</a> will be null, meaning that <var>location</var> will only parse
-  successfully if it is an <a>absolute-URL-with-fragment string</a>.
+  <p class=note>If <var>response</var> was constructed through the {{Response}} constructor,
+  <var>response</var>'s <a for=response>URL</a> will be null, meaning that <var>location</var> will
+  only parse successfully if it is an <a>absolute-URL-with-fragment string</a>.
 
  <li><p>Return <var>location</var>.
 </ol>
 
-<p class="note no-backref"><a>Extract a location URL</a> is used for redirect handling in Fetch and
-in HTML's navigate algorithm as it handles redirects manually. [[!HTML]]
+<p class=note>The <a for=response>location URL</a> algorithm is exclusively used for redirect
+handling in this standard and in <cite>HTML</cite>'s navigate algorithm which handles redirects
+manually. [[!HTML]]
 
 
 <h4 id=miscellaneous>Miscellaneous</h4>
@@ -4011,8 +4013,7 @@ optional <i>CORS-preflight flag</i>, run these steps:
  <a>filtered response</a>, and <var>response</var>'s
  <a for=internal>internal response</a> otherwise.
 
- <li><p>Let <var>locationURL</var> be the result of <a>extracting a location URL</a> given
- <var>actualResponse</var>.
+ <li><p>Let <var>locationURL</var> be <var>actualResponse</var>'s <a for=response>location URL</a>.
 
  <li><p>If <var>locationURL</var> is null, then return <var>response</var>.