fix: flaws in web/api/p* (#3801)

files/en-us/web/api/page_visibility_api/index.html

@@ -50,11 +50,11 @@ <h3 id="Policies_in_place_to_aid_background_page_performance">Policies in place
 
 <ul>
  <li>Most browsers stop sending {{domxref("Window.requestAnimationFrame", "requestAnimationFrame()")}} callbacks to background tabs or hidden {{ HTMLElement("iframe") }}s in order to improve performance and battery life.</li>
- <li>Timers such as {{domxref("WindowOrWorkerGlobalScope.setTimeout", "setTimeout()")}} are throttled in background/inactive tabs to help improve performance. See <a href="/en-US/docs/Web/API/WindowOrWorkerGlobalScope/setTimeout#Reasons_for_delays_longer_than_specified">Reasons for delays longer than specified</a> for more details.</li>
+ <li>Timers such as {{domxref("WindowOrWorkerGlobalScope.setTimeout", "setTimeout()")}} are throttled in background/inactive tabs to help improve performance. See <a href="/en-US/docs/Web/API/WindowOrWorkerGlobalScope/setTimeout#reasons_for_delays_longer_than_specified">Reasons for delays longer than specified</a> for more details.</li>
  <li>Budget-based background timeout throttling is now available in modern browsers (Firefox 58+, Chrome 57+), placing an additional limit on background timer CPU usage. This operates in a similar way across modern browsers, with the details being as follows:
   <ul>
    <li>In Firefox, windows in background tabs each have their own time budget in milliseconds — a max and a min value of +50 ms and -150 ms, respectively. Chrome is very similar except that the budget is specified in seconds.</li>
-   <li>Windows are subjected to throttling after 30 seconds, with the same throttling delay rules as specified for window timers (again, see <a href="/en-US/docs/Web/API/WindowOrWorkerGlobalScope/setTimeout#Reasons_for_delays_longer_than_specified">Reasons for delays longer than specified</a>). In Chrome, this value is 10 seconds.</li>
+   <li>Windows are subjected to throttling after 30 seconds, with the same throttling delay rules as specified for window timers (again, see <a href="/en-US/docs/Web/API/WindowOrWorkerGlobalScope/setTimeout#reasons_for_delays_longer_than_specified">Reasons for delays longer than specified</a>). In Chrome, this value is 10 seconds.</li>
    <li>Timer tasks are only permitted when the budget is non-negative.</li>
    <li>Once a timer's code has finished running, the duration of time it took to execute is subtracted from its window's timeout budget.</li>
    <li>The budget regenerates at a rate of 10 ms per second, in both Firefox and Chrome.</li>

files/en-us/web/api/paintworklet/registerpaint/index.html

@@ -2,16 +2,16 @@
 title: PaintWorkletGlobalScope.registerPaint
 slug: Web/API/PaintWorklet/registerPaint
 tags:
-- API
-- CSS
-- CSS Paint API
-- Houdini
-- Painting
-- Property
-- Reference
-- Worklet
-- paintWorklet
-- registerPaint
+  - API
+  - CSS
+  - CSS Paint API
+  - Houdini
+  - Painting
+  - Property
+  - Reference
+  - Worklet
+  - paintWorklet
+  - registerPaint
 ---
 <div>{{draft}}{{APIRef("CSS Painting API")}}</div>
 
@@ -84,7 +84,7 @@ <h2 id="Examples">Examples</h2>
    CSS.paintWorklet.addModule('checkboardWorklet.js');
 &lt;/script&gt;</pre>
 
-<p>You can then use the <code>{{cssxref('paint', 'paint()')}}</code> CSS function in your
+<p>You can then use the <code>{{cssxref('paint()', 'paint()')}}</code> CSS function in your
   CSS anywhere an <code>{{cssxref('&lt;image&gt;')}}</code> value is valid.</p>
 
 <pre class="brush: css">li {

files/en-us/web/api/pannernode/coneinnerangle/index.html

@@ -55,6 +55,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web Audio spatialisation basics</a></li>
 </ul>

files/en-us/web/api/pannernode/coneouterangle/index.html

@@ -55,6 +55,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web Audio spatialisation basics</a></li>
 </ul>

files/en-us/web/api/pannernode/coneoutergain/index.html

@@ -62,6 +62,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web Audio spatialisation basics</a></li>
 </ul>

files/en-us/web/api/pannernode/distancemodel/index.html

@@ -66,6 +66,6 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web Audio spatialisation basics</a></li>
 </ul>

files/en-us/web/api/pannernode/maxdistance/index.html

@@ -62,5 +62,5 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
 </ul>

files/en-us/web/api/pannernode/orientationy/index.html

@@ -2,12 +2,12 @@
 title: PannerNode.orientationY
 slug: Web/API/PannerNode/orientationY
 tags:
-- API
-- PannerNode
-- Property
-- Reference
-- Web Audio API
-- orientationY
+  - API
+  - PannerNode
+  - Property
+  - Reference
+  - Web Audio API
+  - orientationY
 ---
 <p>{{ APIRef("Web Audio API") }}</p>
 
@@ -78,7 +78,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
-  <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
+  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
   </li>
   <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web
       Audio spatialisation basics</a></li>

files/en-us/web/api/pannernode/orientationz/index.html

@@ -2,10 +2,10 @@
 title: PannerNode.orientationZ
 slug: Web/API/PannerNode/orientationZ
 tags:
-- Audio
-- PannerNode
-- Property
-- Web Audio
+  - Audio
+  - PannerNode
+  - Property
+  - Web Audio
 ---
 <p>{{ APIRef("Web Audio API") }}</p>
 
@@ -76,7 +76,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
-  <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
+  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
   </li>
   <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web
       Audio spatialisation basics</a></li>

files/en-us/web/api/pannernode/panningmodel/index.html

@@ -60,5 +60,5 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
 </ul>

files/en-us/web/api/pannernode/positionx/index.html

@@ -2,12 +2,12 @@
 title: PannerNode.positionX
 slug: Web/API/PannerNode/positionX
 tags:
-- API
-- PannerNode
-- Property
-- Reference
-- Web Audio API
-- positionX
+  - API
+  - PannerNode
+  - Property
+  - Reference
+  - Web Audio API
+  - positionX
 ---
 <p>{{ APIRef("Web Audio API") }}</p>
 
@@ -94,7 +94,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
-  <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
+  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
   </li>
   <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web
       Audio spatialisation basics</a></li>

files/en-us/web/api/pannernode/positiony/index.html

@@ -2,12 +2,12 @@
 title: PannerNode.positionY
 slug: Web/API/PannerNode/positionY
 tags:
-- API
-- PannerNode
-- Property
-- Reference
-- Web Audio API
-- positionY
+  - API
+  - PannerNode
+  - Property
+  - Reference
+  - Web Audio API
+  - positionY
 ---
 <p>{{ APIRef("Web Audio API") }}</p>
 
@@ -96,7 +96,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
-  <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
+  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
   </li>
   <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web
       Audio spatialisation basics</a></li>

files/en-us/web/api/pannernode/positionz/index.html

@@ -2,12 +2,12 @@
 title: PannerNode.positionZ
 slug: Web/API/PannerNode/positionZ
 tags:
-- API
-- PannerNode
-- Property
-- Reference
-- Web Audio API
-- positionZ
+  - API
+  - PannerNode
+  - Property
+  - Reference
+  - Web Audio API
+  - positionZ
 ---
 <p>{{ APIRef("Web Audio API") }}</p>
 
@@ -56,7 +56,7 @@ <h2 id="Example">Example</h2>
   perceived volume of the sound.</p>
 
 
-<pre class="brush: js"><code>const context = new AudioContext();
+<pre class="brush: js">const context = new AudioContext();
 
 const osc = new OscillatorNode(context);
 const panner = new PannerNode(context);
@@ -69,7 +69,7 @@ <h2 id="Example">Example</h2>
 osc.connect(panner)
    .connect(context.destination);
 
-osc.start(0);</code></pre>
+osc.start(0);</pre>
 
 
 <h2 id="Specifications">Specifications</h2>
@@ -96,7 +96,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
-  <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
+  <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a>
   </li>
   <li><a href="/en-US/docs/Web/API/Web_Audio_API/Web_audio_spatialization_basics">Web
       Audio spatialisation basics</a></li>

files/en-us/web/api/pannernode/setorientation/index.html

@@ -68,5 +68,5 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
 </ul>

files/en-us/web/api/pannernode/setposition/index.html

@@ -12,7 +12,7 @@
 <p>{{ APIRef("Web Audio API") }}</p>
 
 <div>
-<p>The <code>setPosition()</code> method of the {{ domxref("PannerNode") }} Interface defines the position of the audio source relative to the listener (represented by an {{domxref("AudioListener")}} object stored in the {{domxref("AudioContext.listener")}} attribute.) The three parameters <code>x</code>, <code>y</code> and <code>z</code> are unitless and describe the source's position in 3D space using the right-hand Cartesian coordinate system.</p>
+<p>The <code>setPosition()</code> method of the {{ domxref("PannerNode") }} Interface defines the position of the audio source relative to the listener (represented by an {{domxref("AudioListener")}} object stored in the {{domxref("BaseAudioContext.listener")}} attribute.) The three parameters <code>x</code>, <code>y</code> and <code>z</code> are unitless and describe the source's position in 3D space using the right-hand Cartesian coordinate system.</p>
 
 <p>The <code>setPosition()</code> method's default value of the position is <code>(0,</code> <code>0,</code> <code>0)</code>.</p>
 </div>
@@ -66,5 +66,5 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
 </ul>

files/en-us/web/api/pannernode/setvelocity/index.html

@@ -56,5 +56,5 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
- <li><a href="/en-US/docs/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
+ <li><a href="/en-US/docs/Web/API/Web_Audio_API/Using_Web_Audio_API">Using the Web Audio API</a></li>
 </ul>

files/en-us/web/api/parentnode/firstelementchild/index.html

@@ -2,10 +2,10 @@
 title: ParentNode.firstElementChild
 slug: Web/API/ParentNode/firstElementChild
 tags:
-- API
-- DOM
-- ParentNode
-- Property
+  - API
+  - DOM
+  - ParentNode
+  - Property
 ---
 <p>{{ APIRef("DOM") }}</p>
 
@@ -103,7 +103,7 @@ <h2 id="Browser_compatibility">Browser compatibility</h2>
 <h2 id="See_also">See also</h2>
 
 <ul>
-    <li>{{domxref("NonDocumentTypeChildNode.nextElementSibling")}}</li>
+    <li>{{domxref("Element.nextElementSibling")}}</li>
     <li>{{domxref("ParentNode.lastElementChild")}}</li>
     <li>The {{domxref("ParentNode")}} and {{domxref("ChildNode")}} pure interfaces.</li>
     <li>

files/en-us/web/api/parentnode/queryselector/index.html

@@ -2,15 +2,15 @@
 title: ParentNode.querySelector()
 slug: Web/API/ParentNode/querySelector
 tags:
-- API
-- DOM
-- Draft
-- Method
-- NeedsExample
-- ParentNode
-- Reference
-- Selectors
-- querySelector
+  - API
+  - DOM
+  - Draft
+  - Method
+  - NeedsExample
+  - ParentNode
+  - Reference
+  - Selectors
+  - querySelector
 ---
 <p>{{APIRef("DOM")}}{{Draft}}</p>
 
@@ -125,7 +125,7 @@ <h2 id="See_also">See also</h2>
       <code>querySelector()</code></a></li>
   <li><a href="/en-US/docs/Web/CSS/Attribute_selectors">Attribute selectors</a> in the CSS
     Guide</li>
-  <li><a href="/en-US/docs/Learn/CSS/Introduction_to_CSS/Attribute_selectors">Attribute
+  <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors/Attribute_selectors">Attribute
       selectors</a> in the MDN Learning Area</li>
   <li>This method is available as {{DOMxRef("Element.querySelector()")}},
     {{DOMxRef("Document.querySelector()")}}, and

files/en-us/web/api/parentnode/queryselectorall/index.html

@@ -2,18 +2,18 @@
 title: ParentNode.querySelectorAll()
 slug: Web/API/ParentNode/querySelectorAll
 tags:
-- API
-- DOM
-- Document
-- Finding Elements
-- Finding Nodes
-- Method
-- ParentNode
-- Reference
-- Searching Elements
-- Searching Nodes
-- Selectors
-- querySelectorAll
+  - API
+  - DOM
+  - Document
+  - Finding Elements
+  - Finding Nodes
+  - Method
+  - ParentNode
+  - Reference
+  - Searching Elements
+  - Searching Nodes
+  - Selectors
+  - querySelectorAll
 ---
 <div>{{ApiRef("DOM")}}</div>
 
@@ -196,7 +196,7 @@ <h2 id="See_also">See also</h2>
       <code>querySelector()</code></a></li>
   <li><a href="/en-US/docs/Web/CSS/Attribute_selectors">Attribute selectors</a> in the CSS
     Guide</li>
-  <li><a href="/en-US/docs/Learn/CSS/Introduction_to_CSS/Attribute_selectors">Attribute
+  <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors/Attribute_selectors">Attribute
       selectors</a> in the MDN Learning Area</li>
   <li>This method is available as {{domxref("Element.querySelectorAll()")}},
     {{domxref("Document.querySelectorAll()")}}, and

files/en-us/web/api/passwordcredential/index.html

@@ -11,7 +11,7 @@
 ---
 <p>{{SeeCompatTable}}{{APIRef("Credential Management API")}}{{securecontext_header}}</p>
 
-<p>The interface of the <a href="/en-US/docs/Web/API/Credential_Management_API">Credential Management API</a> provides information about a username/password pair. In supporting browsers an instance of this class may be passed in the <code>credential</code> member of the <code>init</code> object for global {{domxref('fetch')}}.</p>
+<p>The interface of the <a href="/en-US/docs/Web/API/Credential_Management_API">Credential Management API</a> provides information about a username/password pair. In supporting browsers an instance of this class may be passed in the <code>credential</code> member of the <code>init</code> object for global {{domxref('WindowOrWorkerGlobalScope.fetch')}}.</p>
 
 <div class="note">
 <p><strong>Note:</strong> This interface is restricted to top-level contexts and cannot be used from an {{HTMLElement("iframe")}}.</p>