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<!DOCTYPE html>
<html lang="en-GB" xml:lang="en-GB" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>WCAG 2.1 erklärt</title>
<link rel="stylesheet" type="text/css" media="screen" href="./css/gtx_hdm12ax.css" title="Default style" id="rel-css-default" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/black-on-white.css" title="Black on white (high contrast)" id="rel-css-black-on-white" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/white-on-black.css" title="White on black (high contrast)" id="rel-css-white-on-black" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/yellow-on-black.css" title="Yellow on black (high contrast)" id="rel-css-yellow-on-black" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/lime-on-black.css" title="Lime on black (high contrast)" id="rel-css-lime-on-black" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/brown-on-buff.css" title="Brown on buff (low contrast)" id="rel-css-brown-on-buff" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/systemcolours.css" title="System colours" id="rel-css-system-colours" />
<link rel="alternate stylesheet" type="text/css" media="screen" href="./css/nocolours.css" title="‘No colours’" id="rel-css-no-colours" />
<meta name="author" content="Christophe Strobbe" />
<style type="text/css">
a[lang="en"] { background-color: #FFFFE0; color: inherit; }
</style>
</head>
<body id="home">
<header>
<h1><span class="h1txt"><abbr title="Web Content Accessibility Guidelines">WCAG</abbr> 2.1 erklärt</span></h1>
<!--<p class="skiplink"><a class="skiplink" href="#main">Skip to main content</a></p>-->
</header>
<main id="main">
<p>Auf der Website »<abbr>WCAG</abbr> 2.1 erklärt«
finden Sie Links zu Videos zu jeder Richtlinie aus den
<a href="https://www.w3.org/TR/WCAG21/" hreflang="en">Web Content Accessibility Guidelines (<abbr>WCAG</abbr>) 2.1</a>
und Links zu Ressourcen für jedes Erfolgskriterium.
Das Video
<a href="https://www.youtube.com/watch?v=HgsXL8VxiIY"><abbr>WCAG</abbr> 2.1 Einleitung</a>
bietet eine allgemeine Einleitung in <abbr>WCAG</abbr> 2.1.
<!-- Link to playlist: https://www.youtube.com/playlist?list=PLNVCxdMrGvQmJfGplIu4wq6GpQG12Z3MT -->
</p>
<table>
<caption>Ressourcen für <abbr>WCAG</abbr> 2.1</caption>
<thead>
<tr>
<th id="wcag-gl">Richtlinie</th>
<th id="wcag-gl-res">Ressourcen für die Richtlinien</th>
<th id="wcag-sc">Erfolgskriterien</th>
<th id="wcag-sc-res">Ressourcen für die Erfolgskriterien</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row" headers="wcag-gl">1.1</th>
<td headers="wcag-gl-res"><a href="https://www.youtube.com/watch?v=6h6AZNz5ryk">Video: Richtlinie 1.1: Textalternativen</a></td>
<td headers="wcag-sc"><a href="https://www.w3.org/TR/WCAG21/#non-text-content" hreflang="en">1.1.1</a> (Niveau A)</td>
<td headers="wcag-sc-res">
<abbr>BITV</abbr> Prüfschritte:
<ul>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=64&s=n">1.1.1a Alternativtexte für Bedienelemente</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=65&s=n">1.1.1b Alternativtexte für Grafiken und Objekte</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=66&s=n">1.1.1c Leere alt-Attribute für Layoutgrafiken</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=15&s=n">1.1.1d Alternativen für CAPTCHAs</a></li>
</ul>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-1-2" rowspan="9">1.2</th>
<td headers="wcag-gl-res" rowspan="9">
<ul>
<li><a href="https://www.youtube.com/watch?v=KvjrD3ro3_w">Video: Richtlinie 1.2: Zeitbasierte Medien (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=yjYmYvwUaTs">Video: Richtlinie 1.2: Zeitbasierte Medien (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc"><a href="https://www.w3.org/TR/WCAG21/#audio-only-and-video-only-prerecorded" hreflang="en">1.2.1</a> (Niveau A)</td>
<td headers="wcag-sc-res"><a href="https://testen.bitv-test.de/index.php?a=di&iid=16&s=n"><abbr>BITV</abbr> Prüfschritt 1.2.1a: Alternativen für Audiodateien und stumme Videos</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#captions-prerecorded" hreflang="en">1.2.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=67&s=n"><abbr>BITV</abbr> Prüfschritt 1.2.2a: Aufgezeichnete Videos mit Untertiteln</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#audio-description-or-media-alternative-prerecorded" hreflang="en">1.2.3</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=68&s=n"><abbr>BITV</abbr> Prüfschritt 1.2.3a: Audiodeskription oder Volltext-Alternative für Videos</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#captions-live" hreflang="en">1.2.4</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=70&s=n"><abbr>BITV</abbr> Prüfschritt 1.2.4a: Videos (live) mit Untertiteln</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#audio-description-prerecorded" hreflang="en">1.2.5</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=71&s=n"><abbr>BITV</abbr> Prüfschritt 1.2.5a: Audiodeskription für Videos</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#sign-language-prerecorded" hreflang="en">1.2.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/sign-language-prerecorded" hreflang="en" lang="en">Understanding Success Criterion 1.2.6: Sign Language (Prerecorded)</a>
<!--
<ul>
<li><a href="https://www.einfach-fuer-alle.de/wcag2.0/uebersetzungen/WCAG20-TECHS/G54/">G54: Ein Übersetzer in Gebärdensprache ist in den Videostream eingefügt</a>.</li>
<li><a href="https://www.einfach-fuer-alle.de/wcag2.0/uebersetzungen/WCAG20-TECHS/G81/">G81: Bereitstellung eines synchronisierten Videos des Übersetzers in Gebärdensprache (&hellip)</a>.</li>
-->
<!--Quelle: https://www.einfach-fuer-alle.de/blog/id/2713/ -->
</ul>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#extended-audio-description-prerecorded" hreflang="en">1.2.7</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/extended-audio-description-prerecorded.html" hreflang="en" lang="en">Understanding Success Criterion 1.2.7: Extended Audio Description (Prerecorded)</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#media-alternative-prerecorded" hreflang="en">1.2.8</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/media-alternative-prerecorded" hreflang="en" lang="en">Understanding Success Criterion 1.2.8: Media Alternative (Prerecorded)</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">1.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-2"><a href="https://www.w3.org/TR/WCAG21/#audio-only-live" hreflang="en">1.2.9</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/audio-only-live" hreflang="en" lang="en">Understanding Success Criterion 1.2.9: Audio-only (Live)</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-1-3" rowspan="6">1.3</th>
<td headers="wcag-gl-res" rowspan="6">
<ul>
<li><a href="https://www.youtube.com/watch?v=K0Chvb2J19Q">Video: Richtlinie 1.3: Anpassbar (Nivea A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=FrBlk0-yv-s">Video: Richtlinie 1.3: Anpassbar (Nivea AAA)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-1-3"><a href="https://www.w3.org/TR/WCAG21/#info-and-relationships" hreflang="en">1.3.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-3">
<abbr>BITV</abbr> Prüfschritte:
<ul>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=72&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1a: <abbr>HTML</abbr>-Strukturelemente für Überschriften</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=74&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1b: <abbr>HTML</abbr>-Strukturelemente für Listen</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=75&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1c: <abbr>HTML</abbr>-Strukturelemente für Zitate</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=76&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1d: Inhalte gegliedert</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=77&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1e: Datentabellen richtig aufgebaut</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=78&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1f: Zuordnung von Tabellenzellen</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=35&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1g: Kein Strukturmarkup für Layouttabellen</a></li>
<li><a href="https://testen.bitv-test.de/index.php?a=di&iid=79&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.1h: Beschriftung von Formularelementen programmatisch ermittelbar</a></li>
</ul>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-3"><a href="https://www.w3.org/TR/WCAG21/#meaningful-sequence" hreflang="en">1.3.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=105&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.2a: Sinnvolle Reihenfolge</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-3"><a href="https://www.w3.org/TR/WCAG21/#sensory-characteristics" hreflang="en">1.3.3</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=82&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.3a: Ohne Bezug auf sensorische Merkmale nutzbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-3"><a href="https://www.w3.org/TR/WCAG21/#orientation" hreflang="en">1.3.4</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=118&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.4a: Keine Beschränkung der Bildschirmausrichtung</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-3"><a href="https://www.w3.org/TR/WCAG21/#identify-input-purpose" hreflang="en">1.3.5</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=107&s=n"><abbr>BITV</abbr> Prüfschritt 1.3.5a: Eingabefelder zu Nutzerdaten vermitteln den Zweck</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-1-3"><a href="https://www.w3.org/TR/WCAG21/#identify-purpose" hreflang="en">1.3.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-3">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/identify-purpose" hreflang="en" lang="en">Understanding Success Criterion 1.3.6: Identify Purpose</a>
<!--
<a href="https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA11.html" hreflang="en" lang="en"><abbr>WCAG</abbr> Technique: Using <abbr title="Accessible Rich Internet Applications">ARIA</abbr> landmarks to identify regions of a page</a>
-->
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-1-4" rowspan="13">1.4</th>
<td headers="wcag-gl-res" rowspan="13">
<ul>
<li><a href="https://www.youtube.com/watch?v=oWLUqiMYaj0">Video: Richtlinie 1.4: Unterscheidbar (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=Hgb1D7TrcY0">Video: Richtlinie 1.4: Unterscheidbar (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#use-of-color" hreflang="en">1.4.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=83&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.1a: Ohne Farben nutzbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#audio-control" hreflang="en">1.4.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=84&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.2a: Ton abschaltbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#contrast-minimum" hreflang="en">1.4.3</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=86&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.3a: Kontraste von Texten ausreichend</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#resize-text" hreflang="en">1.4.4</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=87&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.4a: Text auf 200% vergrößerbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#images-of-text" hreflang="en">1.4.5</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=54&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.5a: Verzicht auf Schriftgrafiken</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#contrast-enhanced" hreflang="en">1.4.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/contrast-enhanced" hreflang="en" lang="en">Understanding Success Criterion 1.4.6: Contrast (Enhanced)</a>
<!--
<a href="https://www.w3.org/WAI/WCAG21/Techniques/general/G17.html" hreflang="en" lang="en"><abbr>WCAG</abbr> Technique: Ensuring that a contrast ratio of at least 7:1 exists between text (and images of text) and background behind the text</a>
-->
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#low-or-no-background-audio" hreflang="en">1.4.7</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/low-or-no-background-audio" hreflang="en" lang="en">Understanding Success Criterion 1.4.7: Low or No Background Audio</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#visual-presentation" hreflang="en">1.4.8</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/visual-presentation" hreflang="en" lang="en">Understanding Success Criterion 1.4.8: Visual Presentation</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#images-of-text-no-exception" hreflang="en">1.4.9</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-1-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/images-of-text-no-exception" hreflang="en" lang="en">Understanding Success Criterion 1.4.9: Images of Text (No Exception)</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#reflow" hreflang="en">1.4.10</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=108&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.10a: Inhalte brechen um</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#non-text-contrast" hreflang="en">1.4.11</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=109&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.11a: Kontraste von Grafiken und Bedienelementen ausreichend</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#text-spacing" hreflang="en">1.4.12</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=110&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.12a: Textabstände anpassbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"</td-->
<td headers="wcag-sc wcag-gl-1-4"><a href="https://www.w3.org/TR/WCAG21/#content-on-hover-or-focus" hreflang="en">1.4.13</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-1-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=111&s=n"><abbr>BITV</abbr> Prüfschritt 1.4.13a: Eingeblendete Inhalte bedienbar</a></td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-2-1" rowspan="4">2.1</th>
<td headers="wcag-gl-res" rowspan="4">
<ul>
<li><a href="https://www.youtube.com/watch?v=ZuyGQwYyuFg">Video: Richtlinie 2.1: Per Tastatur zugänglich (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=AzD6Dzp7Nco">Video: Richtlinie 2.1: Per Tastatur zugänglich (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc"><a href="https://www.w3.org/TR/WCAG21/#keyboard" hreflang="en">2.1.1</a> (Niveau A)</td>
<td headers="wcag-sc-res"><a href="https://testen.bitv-test.de/index.php?a=di&iid=88&s=n"><abbr>BITV</abbr> Prüfschritt 2.1.1a: Ohne Maus nutzbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-1"><a href="https://www.w3.org/TR/WCAG21/#no-keyboard-trap" hreflang="en">2.1.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=89&s=n"><abbr>BITV</abbr> Prüfschritt 2.1.2a: Keine Tastaturfalle</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-1"><a href="https://www.w3.org/TR/WCAG21/#keyboard-no-exception" hreflang="en">2.1.3</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-1">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/keyboard-no-exception" hreflang="en" lang="en">Understanding Success Criterion 2.1.3: Keyboard (No Exception)</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-1"><a href="https://www.w3.org/TR/WCAG21/#character-key-shortcuts" hreflang="en">2.1.4</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=112&s=n"><abbr>BITV</abbr> Prüfschritt 2.1.4a: Tastatur-Kurzbefehle abschaltbar oder anpassbar</a></td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-2-2" rowspan="6">2.2</th>
<td headers="wcag-gl-res" rowspan="6">
<ul>
<li><a href="https://www.youtube.com/watch?v=9AgUkTDanpI">Video: Richtlinie 2.2: Ausreichend Zeit (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=Bp10mmKq4xU">Video: Richtlinie 2.2: Ausreichend Zeit (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-2-2"><a href="https://www.w3.org/TR/WCAG21/#timing-adjustable" hreflang="en">2.2.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=90&s=n"><abbr>BITV</abbr> Prüfschritt 2.2.1a: Zeitbegrenzungen anpassbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-2"><a href="https://www.w3.org/TR/WCAG21/#pause-stop-hide" hreflang="en">2.2.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=20&s=n"><abbr>BITV</abbr> Prüfschritt 2.2.2a: Bewegte Inhalte abschaltbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-2"><a href="https://www.w3.org/TR/WCAG21/#no-timing" hreflang="en">2.2.3</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/no-timing" hreflang="en" lang="en">Understanding Success Criterion 2.2.3: No Timing</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-2"><a href="https://www.w3.org/TR/WCAG21/#interruptions" hreflang="en">2.2.4</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/interruptions" hreflang="en" lang="en">Understanding Success Criterion 2.2.4: Interruptions</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-2"><a href="https://www.w3.org/TR/WCAG21/#re-authenticating" hreflang="en">2.2.5</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/re-authenticating" hreflang="en" lang="en">Understanding Success Criterion 2.2.5: Re-authenticating</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-2"><a href="https://www.w3.org/TR/WCAG21/#timeouts" hreflang="en">2.2.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/timeouts" hreflang="en" lang="en">Understanding Success Criterion 2.2.6: Timeouts</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-2-3" rowspan="3">2.3</th>
<td headers="wcag-gl-res" rowspan="3">
<ul>
<li><a href="https://www.youtube.com/watch?v=LY6bFtl7FbE">Video: Richtlinie 2.3: Anfälle (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=DQ0qm6UBDj4">Video: Richtlinie 2.3: Anfälle (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-2-3"><a href="https://www.w3.org/TR/WCAG21/#three-flashes-or-below-threshold" hreflang="en">2.3.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=21&s=n"><abbr>BITV</abbr> Prüfschritt 2.3.1a: Verzicht auf Flackern</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-3"><a href="https://www.w3.org/TR/WCAG21/#three-flashes" hreflang="en">2.3.2</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-3">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/three-flashes" hreflang="en" lang="en">Understanding Success Criterion 2.3.2: Three Flashes</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-3"><a href="https://www.w3.org/TR/WCAG21/#animation-from-interactions" hreflang="en">2.3.3</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-3">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/animation-from-interactions" hreflang="en" lang="en">Understanding Success Criterion 2.3.3: Animation from Interactions</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-2-4" rowspan="10">2.4</th>
<td headers="wcag-gl-res" rowspan="10">
<ul>
<li><a href="https://www.youtube.com/watch?v=HQS4p7yl9Rw">Video: Richtlinie 2.4: Navigierbar (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=KSkvF8bC2r4">Video: Richtlinie 2.4: Navigierbar (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#bypass-blocks" hreflang="en">2.4.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=73&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.1a: Bereiche überspringbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#page-titled" hreflang="en">2.4.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=55&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.2a: Sinnvolle Dokumenttitel</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#focus-order" hreflang="en">2.4.3</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=91&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.3a: Schlüssige Reihenfolge bei der Tastaturbedienung</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#link-purpose-in-context" hreflang="en">2.4.4</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=94&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.4a: Aussagekräftige Linktexte</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#multiple-ways" hreflang="en">2.4.5</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=58&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.5a: Alternative Zugangswege</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#headings-and-labels" hreflang="en">2.4.6</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=80&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.6a: Aussagekräftige Überschriften und Beschriftungen</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#focus-visible" hreflang="en">2.4.7</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-2-4"><a href="https://testen.bitv-test.de/index.php?a=di&iid=102&s=n"><abbr>BITV</abbr> Prüfschritt 2.4.7a: Aktuelle Position des Fokus deutlich</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#location" hreflang="en">2.4.8</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/location" hreflang="en" lang="en">Understanding Success Criterion 2.4.8: Location</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#link-purpose-link-only" hreflang="en">2.4.9</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/link-purpose-link-only" hreflang="en" lang="en">Understanding Success Criterion 2.4.9: Link Purpose (Link Only)</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-4"><a href="https://www.w3.org/TR/WCAG21/#section-headings" hreflang="en">2.4.10</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-4">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/section-headings" hreflang="en" lang="en">Understanding Success Criterion 2.4.10: Section Headings</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-2-5" rowspan="6">2.5</th>
<td headers="wcag-gl-res" rowspan="6">
<ul>
<li><a href="https://www.youtube.com/watch?v=dtveyu8SoMw">Video: Richtlinie 2.5: Eingabemodalitäten (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=2ESqR0EIB5I">Video: Richtlinie 2.5: Eingabemodalitäten (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-2-5"><a href="https://www.w3.org/TR/WCAG21/#pointer-gestures" hreflang="en">2.5.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-5"><a href="https://testen.bitv-test.de/index.php?a=di&iid=115&s=n"><abbr>BITV</abbr> Prüfschritt 2.5.1a: Alternativen für komplexe Zeiger-Gesten</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-5"><a href="https://www.w3.org/TR/WCAG21/#pointer-cancellation" hreflang="en">2.5.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-5"><a href="https://testen.bitv-test.de/index.php?a=di&iid=116&s=n"><abbr>BITV</abbr> Prüfschritt 2.5.2a: Zeigergesten-Eingaben können abgebrochen oder widerrufen werden</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-5"><a href="https://www.w3.org/TR/WCAG21/#label-in-name" hreflang="en">2.5.3</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-5"><a href="https://testen.bitv-test.de/index.php?a=di&iid=117&s=n"><abbr>BITV</abbr> Prüfschritt 2.5.3a: Sichtbare Beschriftung Teil des zugänglichen Namens</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-5"><a href="https://www.w3.org/TR/WCAG21/#motion-actuation" hreflang="en">2.5.4</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-2-5"><a href="https://testen.bitv-test.de/index.php?a=di&iid=119&s=n"><abbr>BITV</abbr> Prüfschritt 2.5.4a: Alternativen für Bewegungsaktivierung</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-5"><a href="https://www.w3.org/TR/WCAG21/#target-size" hreflang="en">2.5.5</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-5">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/target-size" hreflang="en" lang="en">Understanding Success Criterion 2.5.5: Target Size</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl"></th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-2-5"><a href="https://www.w3.org/TR/WCAG21/#concurrent-input-mechanisms" hreflang="en">2.5.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-2-5">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/concurrent-input-mechanisms" hreflang="en" lang="en">Understanding Success Criterion 2.5.6: Concurrent Input Mechanisms</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-3-1" rowspan="6">3.1</th>
<td headers="wcag-gl-res" rowspan="6">
<ul>
<li><a href="https://www.youtube.com/watch?v=QBvgUAvYrXo">Video: Richtlinie 3.1: Lesbar (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=glnnjbqOdJA">Video: Richtlinie 3.1: Lesbar (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-3-1"><a href="https://www.w3.org/TR/WCAG21/#language-of-page" hreflang="en">3.1.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-3-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=92&s=n"><abbr>BITV</abbr> Prüfschritt 3.1.1a: Hauptsprache angegeben</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-1"><a href="https://www.w3.org/TR/WCAG21/#language-of-parts" hreflang="en">3.1.2</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-3-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=93&s=n"><abbr>BITV</abbr> Prüfschritt 3.1.2a: Anderssprachige Wörter und Abschnitte ausgezeichnet</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-1"><a href="https://www.w3.org/TR/WCAG21/#unusual-words" hreflang="en">3.1.3</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-1">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/unusual-words" hreflang="en" lang="en">Understanding Success Criterion 3.1.3: Unusual Words</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-1"><a href="https://www.w3.org/TR/WCAG21/#abbreviations" hreflang="en">3.1.4</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-1">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/abbreviations" hreflang="en" lang="en">Understanding Success Criterion 3.1.4: Abbreviations</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-1"><a href="https://www.w3.org/TR/WCAG21/#reading-level" hreflang="en">3.1.5</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-1">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/reading-level" hreflang="en" lang="en">Understanding Success Criterion 3.1.5: Reading Level</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-1"><a href="https://www.w3.org/TR/WCAG21/#pronunciation" hreflang="en">3.1.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-1">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/pronunciation" hreflang="en" lang="en">Understanding Success Criterion 3.1.6: Pronunciation</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-3-2" rowspan="5">3.2</th>
<td headers="wcag-gl-res" rowspan="5">
<ul>
<li><a href="https://www.youtube.com/watch?v=h5kiVyUw1w4">Video: Richtlinie 3.2: Vorhersehbar (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=jxGlhXwVRNg">Video: Richtlinie 3.2: Berechenbar (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-3-2"><a href="https://www.w3.org/TR/WCAG21/#on-focus" hreflang="en">3.2.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-3-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=95&s=n"><abbr>BITV</abbr> Prüfschritt 3.2.1a: Keine unerwartete Kontextänderung bei Fokus</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-2"><a href="https://www.w3.org/TR/WCAG21/#on-input" hreflang="en">3.2.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-3-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=96&s=n"><abbr>BITV</abbr> Prüfschritt 3.2.2a: Keine unerwartete Kontextänderung bei Eingabe</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-2"><a href="https://www.w3.org/TR/WCAG21/#consistent-navigation" hreflang="en">3.2.3</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-3-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=97&s=n"><abbr>BITV</abbr> Prüfschritt 3.2.3a: Konsistente Navigation</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-2"><a href="https://www.w3.org/TR/WCAG21/#consistent-identification" hreflang="en">3.2.4</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-3-2"><a href="https://testen.bitv-test.de/index.php?a=di&iid=98&s=n"><abbr>BITV</abbr> Prüfschritt 3.2.4a: Konsistente Bezeichnung</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.2</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-2"><a href="https://www.w3.org/TR/WCAG21/#change-on-request" hreflang="en">3.2.5</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-2">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/change-on-request" hreflang="en" lang="en">Understanding Success Criterion 3.2.5: Change on Request</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-3-3" rowspan="6">3.3</th>
<td headers="wcag-gl-res" rowspan="6">
<ul>
<li><a href="https://www.youtube.com/watch?v=vWXkqBGI0T0">Video: Richtlinie 3.3: Hilfestellung bei der Eingabe (Niveau A + AA)</a></li>
<li><a href="https://www.youtube.com/watch?v=xX_JIJgz-Ls">Video: Richtlinie 3.3: Eingabeunterstützung (Niveau <abbr title="dreifach A">AAA</abbr>)</a></li>
</ul>
</td>
<td headers="wcag-sc wcag-gl-3-3"><a href="https://www.w3.org/TR/WCAG21/#error-identification" hreflang="en">3.3.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-3-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=103&s=n"><abbr>BITV</abbr> Prüfschritt 3.3.1a: Fehlererkennung</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.3</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-3"><a href="https://www.w3.org/TR/WCAG21/#labels-or-instructions" hreflang="en">3.3.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-3-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=81&s=n"><abbr>BITV</abbr> Prüfschritt 3.3.2a: Beschriftungen von Formularelementen vorhanden</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.3</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-3"><a href="https://www.w3.org/TR/WCAG21/#error-suggestion" hreflang="en">3.3.3</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-3-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=104&s=n"><abbr>BITV</abbr> Prüfschritt 3.3.3a: Hilfe bei Fehlern</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.3</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-3"><a href="https://www.w3.org/TR/WCAG21/#error-prevention-legal-financial-data" hreflang="en">3.3.4</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-3-3"><a href="https://testen.bitv-test.de/index.php?a=di&iid=51&s=n"><abbr>BITV</abbr> Prüfschritt 3.3.4a: Fehlervermeidung wird unterstützt</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.3</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-3"><a href="https://www.w3.org/TR/WCAG21/#help" hreflang="en">3.3.5</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-3">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/help" hreflang="en" lang="en">Understanding Success Criterion 3.3.5: Help</a>
</td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">3.3</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-3-3"><a href="https://www.w3.org/TR/WCAG21/#error-prevention-all" hreflang="en">3.3.6</a> (Niveau <abbr title="dreifach A">AAA</abbr>)</td>
<td headers="wcag-sc-res wcag-gl-3-3">
<a href="https://www.w3.org/WAI/WCAG21/Understanding/error-prevention-all" hreflang="en" lang="en">Understanding Success Criterion 3.3.6: Error Prevention (All)</a>
</td>
</tr>
<tr>
<th scope="row" headers="wcag-gl" id="wcag-gl-4-1" rowspan="3">4.1</th>
<td headers="wcag-gl-res" rowspan="3"><a href="https://www.youtube.com/watch?v=IIsQN83I5T4">Video: Richtlinie 4.1: Kompatibel</a></td>
<td headers="wcag-sc wcag-gl-4-1"><a href="https://www.w3.org/TR/WCAG21/#parsing" hreflang="en">4.1.1</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-4-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=99&s=n"><abbr>BITV</abbr> Prüfschritt 4.1.1a: Korrekte Syntax</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">4.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-4-1"><a href="https://www.w3.org/TR/WCAG21/#name-role-value" hreflang="en">4.1.2</a> (Niveau A)</td>
<td headers="wcag-sc-res wcag-gl-4-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=100&s=n"><abbr>BITV</abbr> Prüfschritt 4.1.2a: Name, Rolle, Wert verfügbar</a></td>
</tr>
<tr>
<!--th scope="row" headers="wcag-gl">4.1</th-->
<!--td headers="wcag-gl-res"></td-->
<td headers="wcag-sc wcag-gl-4-1"><a href="https://www.w3.org/TR/WCAG21/#status-messages" hreflang="en">4.1.3</a> (Niveau AA)</td>
<td headers="wcag-sc-res wcag-gl-4-1"><a href="https://testen.bitv-test.de/index.php?a=di&iid=120&s=n"><abbr>BITV</abbr> Prüfschritt 4.1.3a: Statusmeldungen programmatisch verfügbar</a></td>
</tr>
<!--
<tr>
<th scope="row" headers="wcag-gl"></th>
<td headers="wcag-gl-res"></td>
<td headers="wcag-sc"><a href="" hreflang="en"></a> (Niveau )</td>
<td headers="wcag-sc-res"><a href=""><abbr>BITV</abbr> Prüfschritt </a></td>
</tr>
-->
</tbody>
</table>
<p>Die Videos zu <abbr>WCAG</abbr> 2.1 und den einzelnen Richtlinien sind unter der Lizenz
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finden sie Themenorientierte Videos, das heißt zu spezifischen Typen von
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