Fix links to WCAG 2.2

IBMa · Nov 14, 2023 · 0e9f985 · 0e9f985
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diff --git a/accessibility-checker-engine/help-v4/en-US/IBMA_Color_Contrast_WCAG2AA_PV.html b/accessibility-checker-engine/help-v4/en-US/IBMA_Color_Contrast_WCAG2AA_PV.html
@@ -70,8 +70,8 @@ <h3 id="ruleMessage"></h3>
 
 ### WCAG techniques
 
-* [G18: Ensuring that a contrast ratio of at least 4.5:1 exists between text (and images of text) and background behind the text](https://www.w3.org/WAI/WCAG21/Techniques/general/G18)
-* [G145: Ensuring that a contrast ratio of at least 3:1 exists between text (and images of text) and background behind the text](https://www.w3.org/WAI/WCAG21/Techniques/general/G145)
+* [G18: Ensuring that a contrast ratio of at least 4.5:1 exists between text (and images of text) and background behind the text](https://www.w3.org/WAI/WCAG22/Techniques/general/G18)
+* [G145: Ensuring that a contrast ratio of at least 3:1 exists between text (and images of text) and background behind the text](https://www.w3.org/WAI/WCAG22/Techniques/general/G145)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/a_target_warning.html b/accessibility-checker-engine/help-v4/en-US/a_target_warning.html
@@ -53,7 +53,7 @@ <h3 id="ruleMessage"></h3>
 ### What to do
 
 * Include a warning in the label advising the user that the link opens in a new window;
-* **Or**, use CSS to provide a warning before opening a new window (see Example 2 in [WCAG technique G201](https://www.w3.org/WAI/WCAG21/Techniques/general/G201)).
+* **Or**, use CSS to provide a warning before opening a new window (see Example 2 in [WCAG technique G201](https://www.w3.org/WAI/WCAG22/Techniques/general/G201)).
 
 </script></mark-down>
 <!-- End main panel -->
@@ -67,7 +67,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 3.2.2 On Input](https://www.ibm.com/able/requirements/requirements/#3_2_2)
-* [WCAG technique G201](https://www.w3.org/WAI/WCAG21/Techniques/general/G201)
+* [WCAG technique G201](https://www.w3.org/WAI/WCAG22/Techniques/general/G201)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/a_text_purpose.html b/accessibility-checker-engine/help-v4/en-US/a_text_purpose.html
@@ -83,8 +83,8 @@ <h2 id="topic1">Breaking News</h2>
 ### About this requirement
 
 * [IBM 2.4.4 Link Purpose (in Context)](https://www.ibm.com/able/requirements/requirements/#2_4_4)
-* [WCAG technique H30](https://www.w3.org/WAI/WCAG21/Techniques/html/H30)
-* [WCAG technique ARIA7](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA7)
+* [WCAG technique H30](https://www.w3.org/WAI/WCAG22/Techniques/html/H30)
+* [WCAG technique ARIA7](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA7)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/applet_alt_exists.html b/accessibility-checker-engine/help-v4/en-US/applet_alt_exists.html
@@ -80,7 +80,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.1.1 Non-text content](https://www.ibm.com/able/requirements/requirements/#1_1_1)
-* [WCAG technique H35](https://www.w3.org/WAI/WCAG21/Techniques/html/H35)
+* [WCAG technique H35](https://www.w3.org/WAI/WCAG22/Techniques/html/H35)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/area_alt_exists.html b/accessibility-checker-engine/help-v4/en-US/area_alt_exists.html
@@ -64,7 +64,7 @@ <h3 id="ruleMessage"></h3>
 </map>
 ```
 
-Note: Example code includes material copied from or derived from [WCAG technique H24](https://www.w3.org/WAI/WCAG21/Techniques/html/H24) Copyright © [2013-2017] W3C® (MIT, ERCIM, Keio, Beihang).
+Note: Example code includes material copied from or derived from [WCAG technique H24](https://www.w3.org/WAI/WCAG22/Techniques/html/H24) Copyright © [2013-2017] W3C® (MIT, ERCIM, Keio, Beihang).
 
 </script></mark-down>
 <!-- End main panel -->
@@ -78,7 +78,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.1.1 Non-text content](https://www.ibm.com/able/requirements/requirements/#1_1_1)
-* [WCAG technique H24](https://www.w3.org/WAI/WCAG21/Techniques/html/H24)
+* [WCAG technique H24](https://www.w3.org/WAI/WCAG22/Techniques/html/H24)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_application_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_application_label_unique.html
@@ -80,8 +80,8 @@ <h1 id="weather">Weather portlet</h1>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_article_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_article_label_unique.html
@@ -80,8 +80,8 @@ <h1 id="t1">Stock Ticker Portlet</h1">
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_banner_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_banner_label_unique.html
@@ -80,8 +80,8 @@ <h1 id="weather">Weather portlet</h1>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_complementary_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_complementary_label_unique.html
@@ -80,8 +80,8 @@ <h2 id="weather">Weather portlet</h2>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_content_in_landmark.html b/accessibility-checker-engine/help-v4/en-US/aria_content_in_landmark.html
@@ -68,7 +68,7 @@ <h3 id="ruleMessage"></h3>
 
 * [IBM 1.3.1 Info and Relationships](https://www.ibm.com/able/requirements/requirements/#1_3_1)
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA11](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA11)
+* [WCAG technique ARIA11](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA11)
 * [ARIA practices- HTML5 Sectioning Elements](https://www.w3.org/WAI/ARIA/apg/practices/landmark-regions/#htmlsectioningelements)
 
 ### Who does this affect?

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_contentinfo_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_contentinfo_label_unique.html
@@ -78,8 +78,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_document_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_document_label_unique.html
@@ -67,8 +67,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6.html)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6.html)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_form_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_form_label_unique.html
@@ -88,8 +88,8 @@ <h2 id="na1"> New Account</h2>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_img_labelled.html b/accessibility-checker-engine/help-v4/en-US/aria_img_labelled.html
@@ -74,8 +74,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.1.1 Non-text Content](https://www.ibm.com/able/requirements/requirements/#1_1_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA16](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA16)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA16](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA16)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_landmark_name_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_landmark_name_unique.html
@@ -85,8 +85,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.3.1 Info and relationships](https://www.ibm.com/able/requirements/requirements/#1_3_1)
-* [WCAG technique ARIA11](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA11)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA11](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA11)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_navigation_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_navigation_label_unique.html
@@ -81,8 +81,8 @@ <h2 id="weather">Weather portlet</h2>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_region_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_region_label_unique.html
@@ -79,8 +79,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_search_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_search_label_unique.html
@@ -78,8 +78,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.4.1 Bypass Blocks](https://www.ibm.com/able/requirements/requirements/#2_4_1)
-* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA6)
-* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA13)
+* [WCAG technique ARIA6](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA6)
+* [WCAG technique ARIA13](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA13)
 
 ### Who does this affect?
 * People using a screen reader, including blind, low vision and neurodivergent people

diff --git a/accessibility-checker-engine/help-v4/en-US/aria_toolbar_label_unique.html b/accessibility-checker-engine/help-v4/en-US/aria_toolbar_label_unique.html
@@ -80,7 +80,7 @@ <h2 id="ct">Complex tools</h2>
 ### About this requirement
 
 * [IBM 4.1.2 Name, Role, Value](https://www.ibm.com/able/requirements/requirements/#4_1_2)
-* [WCAG technique ARIA16](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA16)
+* [WCAG technique ARIA16](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA16)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/asciiart_alt_exists.html b/accessibility-checker-engine/help-v4/en-US/asciiart_alt_exists.html
@@ -67,7 +67,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.1.1 Non-text content](https://www.ibm.com/able/requirements/requirements/#1_1_1)
-* [WCAG technique H86](https://www.w3.org/WAI/WCAG21/Techniques/html/H86)
+* [WCAG technique H86](https://www.w3.org/WAI/WCAG22/Techniques/html/H86)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/blink_css_review.html b/accessibility-checker-engine/help-v4/en-US/blink_css_review.html
@@ -68,7 +68,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.2.2 Pause, Stop, Hide](https://www.ibm.com/able/requirements/requirements/#2_2_2)
-* [WCAG technique G13](https://www.w3.org/WAI/WCAG21/Techniques/general/G13)
+* [WCAG technique G13](https://www.w3.org/WAI/WCAG22/Techniques/general/G13)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/blink_elem_deprecated.html b/accessibility-checker-engine/help-v4/en-US/blink_elem_deprecated.html
@@ -68,7 +68,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.2.2 Pause, Stop, Hide](https://www.ibm.com/able/requirements/requirements/#2_2_2)
-* [WCAG technique F47](https://www.w3.org/WAI/WCAG21/Techniques/failures/F47)
+* [WCAG technique F47](https://www.w3.org/WAI/WCAG22/Techniques/failures/F47)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/caption_track_exists.html b/accessibility-checker-engine/help-v4/en-US/caption_track_exists.html
@@ -76,7 +76,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.2.2 Captions (Prerecorded)](https://www.ibm.com/able/requirements/requirements/#1_2_2)
-* [WCAG technique H95](https://www.w3.org/WAI/WCAG21/Techniques/html/H95)
+* [WCAG technique H95](https://www.w3.org/WAI/WCAG22/Techniques/html/H95)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/element_id_unique.html b/accessibility-checker-engine/help-v4/en-US/element_id_unique.html
@@ -80,8 +80,8 @@ <h1 id="news">Breaking news</h1>
 ### About this requirement
 
 <!-- Remove 4.1.1 * [IBM 4.1.1 Parsing ](https://www.ibm.com/able/requirements/requirements/#4_1_1) -->
-* [WCAG technique H93 - Ensuring that ID attributes are unique on a Web page](https://www.w3.org/WAI/WCAG21/Techniques/html/H93)
-* [WCAG technique F77 - Failure due to duplicate values of type ID](https://www.w3.org/WAI/WCAG21/Techniques/failures/F77)
+* [WCAG technique H93 - Ensuring that ID attributes are unique on a Web page](https://www.w3.org/WAI/WCAG22/Techniques/html/H93)
+* [WCAG technique F77 - Failure due to duplicate values of type ID](https://www.w3.org/WAI/WCAG22/Techniques/failures/F77)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/element_lang_valid.html b/accessibility-checker-engine/help-v4/en-US/element_lang_valid.html
@@ -82,7 +82,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 3.1.2 Language of parts](https://www.ibm.com/able/requirements/requirements/#3_1_2)
-* [WCAG technique H58](https://www.w3.org/WAI/WCAG21/Techniques/html/H58)
+* [WCAG technique H58](https://www.w3.org/WAI/WCAG22/Techniques/html/H58)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/element_mouseevent_keyboard.html b/accessibility-checker-engine/help-v4/en-US/element_mouseevent_keyboard.html
@@ -78,7 +78,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 2.1.1 Keyboard](https://www.ibm.com/able/requirements/requirements/#2_1_1)
-* [WCAG technique SCR20: Using both keyboard and other device-specific functions](https://www.w3.org/WAI/WCAG21/Techniques/client-side-script/SCR20)
+* [WCAG technique SCR20: Using both keyboard and other device-specific functions](https://www.w3.org/WAI/WCAG22/Techniques/client-side-script/SCR20)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/element_orientation_unlocked.html b/accessibility-checker-engine/help-v4/en-US/element_orientation_unlocked.html
@@ -88,7 +88,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [1.3.4 Orientation](https://www.ibm.com/able/requirements/requirements/#1_3_4)
-* [WCAG technique G214](https://www.w3.org/WAI/WCAG21/Techniques/general/G214)
+* [WCAG technique G214](https://www.w3.org/WAI/WCAG22/Techniques/general/G214)
 * [Design - Layout orientations](https://www.ibm.com/able/toolkit/design/visual/#layout-orientations)
 * [Test - Check motion operation](https://www.ibm.com/able/toolkit/verify/manual#motionoperation) 
 

diff --git a/accessibility-checker-engine/help-v4/en-US/element_scrollable_tabbable.html b/accessibility-checker-engine/help-v4/en-US/element_scrollable_tabbable.html
@@ -87,7 +87,7 @@ <h2>Important but lengthy content</h2>
 ### About this requirement
 
 * [IBM 2.1.1 Keyboard](https://www.ibm.com/able/requirements/requirements/#2_1_1)
-* [WCAG technique G202: Ensuring keyboard control for all functionality](https://www.w3.org/WAI/WCAG21/Techniques/general/G202)
+* [WCAG technique G202: Ensuring keyboard control for all functionality](https://www.w3.org/WAI/WCAG22/Techniques/general/G202)
 * [ARIA practices - Developing a keyboard interface]( https://www.w3.org/WAI/ARIA/apg/practices/keyboard-interface/)
 * [ARIA practices - The tab sequence]( https://www.w3.org/WAI/ARIA/apg/practices/keyboard-interface/#keyboardnavigationbetweencomponents(thetabsequence))
 * [HTML - The tabindex attribute]( https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute)

diff --git a/accessibility-checker-engine/help-v4/en-US/embed_noembed_exists.html b/accessibility-checker-engine/help-v4/en-US/embed_noembed_exists.html
@@ -77,8 +77,8 @@ <h3 id="ruleMessage"></h3>
 
 ### WCAG techniques 
 
-* [H53: Using the body of the object element](https://www.w3.org/WAI/WCAG21/Techniques/html/H53)
-* [H46: Using noembed with embed](https://www.w3.org/WAI/WCAG21/Techniques/html/H46.html)
+* [H53: Using the body of the object element](https://www.w3.org/WAI/WCAG22/Techniques/html/H53)
+* [H46: Using noembed with embed](https://www.w3.org/WAI/WCAG22/Techniques/html/H46.html)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/emoticons_alt_exists.html b/accessibility-checker-engine/help-v4/en-US/emoticons_alt_exists.html
@@ -67,7 +67,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.1.1 Non-text content](https://www.ibm.com/able/requirements/requirements/#1_1_1)
-* [WCAG technique H86](https://www.w3.org/WAI/WCAG21/Techniques/html/H86)
+* [WCAG technique H86](https://www.w3.org/WAI/WCAG22/Techniques/html/H86)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/error_message_exists.html b/accessibility-checker-engine/help-v4/en-US/error_message_exists.html
@@ -84,7 +84,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 3.3.1 Error Identification](https://www.ibm.com/able/requirements/requirements/#3_3_1) 
-* [WCAG technique G84](https://www.w3.org/WAI/WCAG21/Techniques/general/G84) 
+* [WCAG technique G84](https://www.w3.org/WAI/WCAG22/Techniques/general/G84) 
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/fieldset_label_valid.html b/accessibility-checker-engine/help-v4/en-US/fieldset_label_valid.html
@@ -78,7 +78,7 @@ <h3 id="ruleMessage"></h3>
 
 * [IBM 1.3.1 Info and relationships](https://www.ibm.com/able/requirements/requirements/#1_3_1)
 * [IBM 3.3.2 Labels or Instructions](https://www.ibm.com/able/requirements/requirements/#3_3_2)
-* [WCAG technique ARIA 17](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA17.html) 
+* [WCAG technique ARIA 17](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA17.html) 
 * [WCAG technique H71](https://www.w3.org/TR/WCAG20-TECHS/H71.html)
 * [WCAG technique F82](https://www.w3.org/TR/2016/NOTE-WCAG20-TECHS-20161007/F82)
 * [ARIA specification - Group Role]( https://www.w3.org/TR/wai-aria-1.2/#group)

diff --git a/accessibility-checker-engine/help-v4/en-US/fieldset_legend_valid.html b/accessibility-checker-engine/help-v4/en-US/fieldset_legend_valid.html
@@ -77,7 +77,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.3.1 Info and Relationships](https://www.ibm.com/able/requirements/requirements/#1_3_1)
-* [WCAG technique H71](https://www.w3.org/WAI/WCAG21/Techniques/html/H71)
+* [WCAG technique H71](https://www.w3.org/WAI/WCAG22/Techniques/html/H71)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/figure_label_exists.html b/accessibility-checker-engine/help-v4/en-US/figure_label_exists.html
@@ -79,7 +79,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.1.1 Non-text content](https://www.ibm.com/able/requirements/requirements/#1_1_1)
-* [WCAG technique ARIA10: Using aria-labelledby to provide a text alternative for non-text content](https://www.w3.org/WAI/WCAG21/Techniques/aria/ARIA10)
+* [WCAG technique ARIA10: Using aria-labelledby to provide a text alternative for non-text content](https://www.w3.org/WAI/WCAG22/Techniques/aria/ARIA10)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/form_font_color.html b/accessibility-checker-engine/help-v4/en-US/form_font_color.html
@@ -66,7 +66,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.4.1 Use of Color](https://www.ibm.com/able/requirements/requirements/#1_4_1)
-* [WCAG technique G14](https://www.w3.org/WAI/WCAG21/Techniques/general/G14)
+* [WCAG technique G14](https://www.w3.org/WAI/WCAG22/Techniques/general/G14)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/form_interaction_review.html b/accessibility-checker-engine/help-v4/en-US/form_interaction_review.html
@@ -53,7 +53,7 @@ <h3 id="ruleMessage"></h3>
 ### What to do
 
 * Provide a submit button using an `<input>` element with a `type="submit"` attribute to initiate a change in context;
-* **Or**, describe what will happen when interacting with content, before the change happens (see [WCAG technique 13](https://www.w3.org/WAI/WCAG21/Techniques/general/G13).)
+* **Or**, describe what will happen when interacting with content, before the change happens (see [WCAG technique 13](https://www.w3.org/WAI/WCAG22/Techniques/general/G13).)
 
 </script></mark-down>
 <!-- End main panel -->
@@ -67,8 +67,8 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 3.2.2 On Input](https://www.ibm.com/able/requirements/requirements/#3_2_2)
-* [WCAG technique G13](https://www.w3.org/WAI/WCAG21/Techniques/general/G13)
-* [WCAG technique G80](https://www.w3.org/WAI/WCAG21/Techniques/general/G80)
+* [WCAG technique G13](https://www.w3.org/WAI/WCAG22/Techniques/general/G13)
+* [WCAG technique G80](https://www.w3.org/WAI/WCAG22/Techniques/general/G80)
 
 ### Who does this affect?
 

diff --git a/accessibility-checker-engine/help-v4/en-US/form_label_unique.html b/accessibility-checker-engine/help-v4/en-US/form_label_unique.html
@@ -67,7 +67,7 @@ <h3 id="ruleMessage"></h3>
 ### About this requirement
 
 * [IBM 1.3.1 Info and Relationships](https://www.ibm.com/able/requirements/requirements/#1_3_1)
-* [WCAG technique H44](https://www.w3.org/WAI/WCAG21/Techniques/html/H44)
+* [WCAG technique H44](https://www.w3.org/WAI/WCAG22/Techniques/html/H44)
 
 ### Who does this affect?