diff --git a/ARIA/apg/patterns/accordion/examples/accordion.md b/ARIA/apg/patterns/accordion/examples/accordion.md
index b7c4b7fd6..8793917e3 100644
--- a/ARIA/apg/patterns/accordion/examples/accordion.md
+++ b/ARIA/apg/patterns/accordion/examples/accordion.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/accordion/examples/accordion/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/8'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/8'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/alert/examples/alert.md b/ARIA/apg/patterns/alert/examples/alert.md
index 7b8eac03f..5823a3dcd 100644
--- a/ARIA/apg/patterns/alert/examples/alert.md
+++ b/ARIA/apg/patterns/alert/examples/alert.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/alert/examples/alert/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/20'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/20'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/alertdialog/examples/alertdialog.md b/ARIA/apg/patterns/alertdialog/examples/alertdialog.md
index 17dfb0cd3..6573dbd84 100644
--- a/ARIA/apg/patterns/alertdialog/examples/alertdialog.md
+++ b/ARIA/apg/patterns/alertdialog/examples/alertdialog.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/alertdialog/examples/alertdialog/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/20'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/20'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/breadcrumb/examples/breadcrumb.md b/ARIA/apg/patterns/breadcrumb/examples/breadcrumb.md
index f7d968106..68909ed33 100644
--- a/ARIA/apg/patterns/breadcrumb/examples/breadcrumb.md
+++ b/ARIA/apg/patterns/breadcrumb/examples/breadcrumb.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/breadcrumb/examples/breadcrumb/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/21'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/21'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/button/examples/button.md b/ARIA/apg/patterns/button/examples/button.md
index d36504a60..0e9f78ff9 100644
--- a/ARIA/apg/patterns/button/examples/button.md
+++ b/ARIA/apg/patterns/button/examples/button.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/button/examples/button/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/button/examples/button_idl.md b/ARIA/apg/patterns/button/examples/button_idl.md
index 53767a76a..d3851bc43 100644
--- a/ARIA/apg/patterns/button/examples/button_idl.md
+++ b/ARIA/apg/patterns/button/examples/button_idl.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/button/examples/button_idl/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/carousel/examples/carousel-1-prev-next.md b/ARIA/apg/patterns/carousel/examples/carousel-1-prev-next.md
index 6ea109b8d..9ba432f2b 100644
--- a/ARIA/apg/patterns/carousel/examples/carousel-1-prev-next.md
+++ b/ARIA/apg/patterns/carousel/examples/carousel-1-prev-next.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/carousel/examples/carousel-1-prev-next/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/10'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/10'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/carousel/examples/carousel-2-tablist.md b/ARIA/apg/patterns/carousel/examples/carousel-2-tablist.md
index 8131e5c7e..4045f5b06 100644
--- a/ARIA/apg/patterns/carousel/examples/carousel-2-tablist.md
+++ b/ARIA/apg/patterns/carousel/examples/carousel-2-tablist.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/carousel/examples/carousel-2-tablist/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/10'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/10'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/checkbox/examples/checkbox-mixed.md b/ARIA/apg/patterns/checkbox/examples/checkbox-mixed.md
index 4fe13b923..e866f84fc 100644
--- a/ARIA/apg/patterns/checkbox/examples/checkbox-mixed.md
+++ b/ARIA/apg/patterns/checkbox/examples/checkbox-mixed.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/checkbox/examples/checkbox-mixed/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/9'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/9'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/checkbox/examples/checkbox.md b/ARIA/apg/patterns/checkbox/examples/checkbox.md
index a645911c4..b03bbbfef 100644
--- a/ARIA/apg/patterns/checkbox/examples/checkbox.md
+++ b/ARIA/apg/patterns/checkbox/examples/checkbox.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/checkbox/examples/checkbox/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/9'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/9'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-both.md b/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-both.md
index 218b8d05b..84f3aaf85 100644
--- a/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-both.md
+++ b/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-both.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/combobox/examples/combobox-autocomplete-both/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-list.md b/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-list.md
index 429edd871..807e120af 100644
--- a/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-list.md
+++ b/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-list.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/combobox/examples/combobox-autocomplete-list/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-none.md b/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-none.md
index 856b32dcd..6953616ea 100644
--- a/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-none.md
+++ b/ARIA/apg/patterns/combobox/examples/combobox-autocomplete-none.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/combobox/examples/combobox-autocomplete-none/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/combobox/examples/combobox-datepicker.md b/ARIA/apg/patterns/combobox/examples/combobox-datepicker.md
index 216b35a4e..39e5751b4 100644
--- a/ARIA/apg/patterns/combobox/examples/combobox-datepicker.md
+++ b/ARIA/apg/patterns/combobox/examples/combobox-datepicker.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/combobox/examples/combobox-datepicker/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/combobox/examples/combobox-select-only.md b/ARIA/apg/patterns/combobox/examples/combobox-select-only.md
index 688911e43..bf09304f6 100644
--- a/ARIA/apg/patterns/combobox/examples/combobox-select-only.md
+++ b/ARIA/apg/patterns/combobox/examples/combobox-select-only.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/combobox/examples/combobox-select-only/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/combobox/examples/grid-combo.md b/ARIA/apg/patterns/combobox/examples/grid-combo.md
index 39ba10d0d..3197d1dc8 100644
--- a/ARIA/apg/patterns/combobox/examples/grid-combo.md
+++ b/ARIA/apg/patterns/combobox/examples/grid-combo.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/combobox/examples/grid-combo/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/7'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/dialog-modal/examples/datepicker-dialog.md b/ARIA/apg/patterns/dialog-modal/examples/datepicker-dialog.md
index 4afe48b70..5ded31b28 100644
--- a/ARIA/apg/patterns/dialog-modal/examples/datepicker-dialog.md
+++ b/ARIA/apg/patterns/dialog-modal/examples/datepicker-dialog.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/dialog-modal/examples/datepicker-dialog/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/27'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/27'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/dialog-modal/examples/dialog.md b/ARIA/apg/patterns/dialog-modal/examples/dialog.md
index 357fa2852..269f092e9 100644
--- a/ARIA/apg/patterns/dialog-modal/examples/dialog.md
+++ b/ARIA/apg/patterns/dialog-modal/examples/dialog.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/dialog-modal/examples/dialog/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/6'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/6'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/disclosure/examples/disclosure-faq.md b/ARIA/apg/patterns/disclosure/examples/disclosure-faq.md
index 669503eec..458c7f1cb 100644
--- a/ARIA/apg/patterns/disclosure/examples/disclosure-faq.md
+++ b/ARIA/apg/patterns/disclosure/examples/disclosure-faq.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/disclosure/examples/disclosure-faq/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/disclosure/examples/disclosure-image-description.md b/ARIA/apg/patterns/disclosure/examples/disclosure-image-description.md
index 5b4da9d42..37aaab746 100644
--- a/ARIA/apg/patterns/disclosure/examples/disclosure-image-description.md
+++ b/ARIA/apg/patterns/disclosure/examples/disclosure-image-description.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/disclosure/examples/disclosure-image-description/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/disclosure/examples/disclosure-navigation-hybrid.md b/ARIA/apg/patterns/disclosure/examples/disclosure-navigation-hybrid.md
index 1c69ce2bf..bd76011bc 100644
--- a/ARIA/apg/patterns/disclosure/examples/disclosure-navigation-hybrid.md
+++ b/ARIA/apg/patterns/disclosure/examples/disclosure-navigation-hybrid.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/disclosure/examples/disclosure-navigation-hybrid/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/disclosure/examples/disclosure-navigation.md b/ARIA/apg/patterns/disclosure/examples/disclosure-navigation.md
index 4011fce38..d81d338c3 100644
--- a/ARIA/apg/patterns/disclosure/examples/disclosure-navigation.md
+++ b/ARIA/apg/patterns/disclosure/examples/disclosure-navigation.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/disclosure/examples/disclosure-navigation/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/feed/examples/feed.md b/ARIA/apg/patterns/feed/examples/feed.md
index 481e92a14..af158f9fd 100644
--- a/ARIA/apg/patterns/feed/examples/feed.md
+++ b/ARIA/apg/patterns/feed/examples/feed.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/feed/examples/feed/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/19'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/19'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/grid/examples/LayoutGrids.md b/ARIA/apg/patterns/grid/examples/LayoutGrids.md
index f50803552..1dcde1d51 100644
--- a/ARIA/apg/patterns/grid/examples/LayoutGrids.md
+++ b/ARIA/apg/patterns/grid/examples/LayoutGrids.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/grid/examples/LayoutGrids/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/15'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/15'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/grid/examples/advancedDataGrid.md b/ARIA/apg/patterns/grid/examples/advancedDataGrid.md
index 6db57e42d..ea4f56334 100644
--- a/ARIA/apg/patterns/grid/examples/advancedDataGrid.md
+++ b/ARIA/apg/patterns/grid/examples/advancedDataGrid.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/grid/examples/advancedDataGrid/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/15'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/15'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/grid/examples/dataGrids.md b/ARIA/apg/patterns/grid/examples/dataGrids.md
index 08ef52279..558c156b3 100644
--- a/ARIA/apg/patterns/grid/examples/dataGrids.md
+++ b/ARIA/apg/patterns/grid/examples/dataGrids.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/grid/examples/dataGrids/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/15'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/15'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/link/examples/link.md b/ARIA/apg/patterns/link/examples/link.md
index 01aa139a2..9896a476d 100644
--- a/ARIA/apg/patterns/link/examples/link.md
+++ b/ARIA/apg/patterns/link/examples/link.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/link/examples/link/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/21'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/21'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/listbox/examples/listbox-collapsible.md b/ARIA/apg/patterns/listbox/examples/listbox-collapsible.md
index 671c936aa..bfb978f7f 100644
--- a/ARIA/apg/patterns/listbox/examples/listbox-collapsible.md
+++ b/ARIA/apg/patterns/listbox/examples/listbox-collapsible.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/listbox/examples/listbox-collapsible/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/listbox/examples/listbox-grouped.md b/ARIA/apg/patterns/listbox/examples/listbox-grouped.md
index b38f9c9cb..67d19e400 100644
--- a/ARIA/apg/patterns/listbox/examples/listbox-grouped.md
+++ b/ARIA/apg/patterns/listbox/examples/listbox-grouped.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/listbox/examples/listbox-grouped/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/listbox/examples/listbox-rearrangeable.md b/ARIA/apg/patterns/listbox/examples/listbox-rearrangeable.md
index 9fd2de47b..24ae5a861 100644
--- a/ARIA/apg/patterns/listbox/examples/listbox-rearrangeable.md
+++ b/ARIA/apg/patterns/listbox/examples/listbox-rearrangeable.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/listbox/examples/listbox-rearrangeable/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/listbox/examples/listbox-scrollable.md b/ARIA/apg/patterns/listbox/examples/listbox-scrollable.md
index f84be3305..98f49ea31 100644
--- a/ARIA/apg/patterns/listbox/examples/listbox-scrollable.md
+++ b/ARIA/apg/patterns/listbox/examples/listbox-scrollable.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/listbox/examples/listbox-scrollable/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/13'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/menu-button/examples/menu-button-actions-active-descendant.md b/ARIA/apg/patterns/menu-button/examples/menu-button-actions-active-descendant.md
index bf3d4a8fd..6aea92a81 100644
--- a/ARIA/apg/patterns/menu-button/examples/menu-button-actions-active-descendant.md
+++ b/ARIA/apg/patterns/menu-button/examples/menu-button-actions-active-descendant.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/menu-button/examples/menu-button-actions-active-de
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/menu-button/examples/menu-button-actions.md b/ARIA/apg/patterns/menu-button/examples/menu-button-actions.md
index 8e3e43c3f..7094e00e4 100644
--- a/ARIA/apg/patterns/menu-button/examples/menu-button-actions.md
+++ b/ARIA/apg/patterns/menu-button/examples/menu-button-actions.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/menu-button/examples/menu-button-actions/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/menu-button/examples/menu-button-links.md b/ARIA/apg/patterns/menu-button/examples/menu-button-links.md
index 8c7c5556a..dafc4318d 100644
--- a/ARIA/apg/patterns/menu-button/examples/menu-button-links.md
+++ b/ARIA/apg/patterns/menu-button/examples/menu-button-links.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/menu-button/examples/menu-button-links/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/menubar/examples/menubar-editor.md b/ARIA/apg/patterns/menubar/examples/menubar-editor.md
index bb0979334..a6793785a 100644
--- a/ARIA/apg/patterns/menubar/examples/menubar-editor.md
+++ b/ARIA/apg/patterns/menubar/examples/menubar-editor.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/menubar/examples/menubar-editor/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/menubar/examples/menubar-navigation.md b/ARIA/apg/patterns/menubar/examples/menubar-navigation.md
index f0e37f914..adceb6c9e 100644
--- a/ARIA/apg/patterns/menubar/examples/menubar-navigation.md
+++ b/ARIA/apg/patterns/menubar/examples/menubar-navigation.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/menubar/examples/menubar-navigation/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/5'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/meter/examples/meter.md b/ARIA/apg/patterns/meter/examples/meter.md
index a38bf0d58..6a9054b36 100644
--- a/ARIA/apg/patterns/meter/examples/meter.md
+++ b/ARIA/apg/patterns/meter/examples/meter.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/meter/examples/meter/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/30'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/30'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/radio/examples/radio-activedescendant.md b/ARIA/apg/patterns/radio/examples/radio-activedescendant.md
index e0c6fc454..38c898b0c 100644
--- a/ARIA/apg/patterns/radio/examples/radio-activedescendant.md
+++ b/ARIA/apg/patterns/radio/examples/radio-activedescendant.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/radio/examples/radio-activedescendant/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/22'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/22'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/radio/examples/radio-rating.md b/ARIA/apg/patterns/radio/examples/radio-rating.md
index 789d6bba4..ffb639b72 100644
--- a/ARIA/apg/patterns/radio/examples/radio-rating.md
+++ b/ARIA/apg/patterns/radio/examples/radio-rating.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/radio/examples/radio-rating/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/22'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/22'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/radio/examples/radio.md b/ARIA/apg/patterns/radio/examples/radio.md
index 5f2a6b1f2..53c64be0f 100644
--- a/ARIA/apg/patterns/radio/examples/radio.md
+++ b/ARIA/apg/patterns/radio/examples/radio.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/radio/examples/radio/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/22'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/22'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/slider-multithumb/examples/slider-multithumb.md b/ARIA/apg/patterns/slider-multithumb/examples/slider-multithumb.md
index 05bc8bfd8..1def1b69d 100644
--- a/ARIA/apg/patterns/slider-multithumb/examples/slider-multithumb.md
+++ b/ARIA/apg/patterns/slider-multithumb/examples/slider-multithumb.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/slider-multithumb/examples/slider-multithumb/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/slider/examples/slider-color-viewer.md b/ARIA/apg/patterns/slider/examples/slider-color-viewer.md
index 376808fbb..a3f13308e 100644
--- a/ARIA/apg/patterns/slider/examples/slider-color-viewer.md
+++ b/ARIA/apg/patterns/slider/examples/slider-color-viewer.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/slider/examples/slider-color-viewer/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/slider/examples/slider-rating.md b/ARIA/apg/patterns/slider/examples/slider-rating.md
index 4e717fe5b..0bb31f06a 100644
--- a/ARIA/apg/patterns/slider/examples/slider-rating.md
+++ b/ARIA/apg/patterns/slider/examples/slider-rating.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/slider/examples/slider-rating/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/slider/examples/slider-seek.md b/ARIA/apg/patterns/slider/examples/slider-seek.md
index c6c964878..772a33ba6 100644
--- a/ARIA/apg/patterns/slider/examples/slider-seek.md
+++ b/ARIA/apg/patterns/slider/examples/slider-seek.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/slider/examples/slider-seek/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/slider/examples/slider-temperature.md b/ARIA/apg/patterns/slider/examples/slider-temperature.md
index 22f1d06ee..bdc85ef8d 100644
--- a/ARIA/apg/patterns/slider/examples/slider-temperature.md
+++ b/ARIA/apg/patterns/slider/examples/slider-temperature.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/slider/examples/slider-temperature/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/3'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/spinbutton/examples/datepicker-spinbuttons.md b/ARIA/apg/patterns/spinbutton/examples/datepicker-spinbuttons.md
index 60e28082f..b87fbe20a 100644
--- a/ARIA/apg/patterns/spinbutton/examples/datepicker-spinbuttons.md
+++ b/ARIA/apg/patterns/spinbutton/examples/datepicker-spinbuttons.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/spinbutton/examples/datepicker-spinbuttons/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/14'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/switch/examples/switch-button.md b/ARIA/apg/patterns/switch/examples/switch-button.md
index 6f938c49d..4b3f1b70b 100644
--- a/ARIA/apg/patterns/switch/examples/switch-button.md
+++ b/ARIA/apg/patterns/switch/examples/switch-button.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/switch/examples/switch-button/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/2'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/2'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/switch/examples/switch-checkbox.md b/ARIA/apg/patterns/switch/examples/switch-checkbox.md
index 564e91b4e..15ead1b92 100644
--- a/ARIA/apg/patterns/switch/examples/switch-checkbox.md
+++ b/ARIA/apg/patterns/switch/examples/switch-checkbox.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/switch/examples/switch-checkbox/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/2'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/2'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/switch/examples/switch.md b/ARIA/apg/patterns/switch/examples/switch.md
index 17eca5cdf..0ad92abe4 100644
--- a/ARIA/apg/patterns/switch/examples/switch.md
+++ b/ARIA/apg/patterns/switch/examples/switch.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/switch/examples/switch/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/2'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/2'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/table/examples/sortable-table.md b/ARIA/apg/patterns/table/examples/sortable-table.md
index f1322e1da..496c971a8 100644
--- a/ARIA/apg/patterns/table/examples/sortable-table.md
+++ b/ARIA/apg/patterns/table/examples/sortable-table.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/table/examples/sortable-table/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/16'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/16'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/table/examples/table.md b/ARIA/apg/patterns/table/examples/table.md
index f5365cc8e..1a2ba7db8 100644
--- a/ARIA/apg/patterns/table/examples/table.md
+++ b/ARIA/apg/patterns/table/examples/table.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/table/examples/table/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/16'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/16'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/tabs/examples/tabs-automatic.md b/ARIA/apg/patterns/tabs/examples/tabs-automatic.md
index 522b87bb4..3f53acb4a 100644
--- a/ARIA/apg/patterns/tabs/examples/tabs-automatic.md
+++ b/ARIA/apg/patterns/tabs/examples/tabs-automatic.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/tabs/examples/tabs-automatic/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/11'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/11'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/tabs/examples/tabs-manual.md b/ARIA/apg/patterns/tabs/examples/tabs-manual.md
index ca3f1466e..cdebe2bdc 100644
--- a/ARIA/apg/patterns/tabs/examples/tabs-manual.md
+++ b/ARIA/apg/patterns/tabs/examples/tabs-manual.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/tabs/examples/tabs-manual/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/11'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/11'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/toolbar/examples/toolbar.md b/ARIA/apg/patterns/toolbar/examples/toolbar.md
index 387f7d45a..8448d2428 100644
--- a/ARIA/apg/patterns/toolbar/examples/toolbar.md
+++ b/ARIA/apg/patterns/toolbar/examples/toolbar.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/toolbar/examples/toolbar/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/18'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/18'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/treegrid/examples/treegrid-1.md b/ARIA/apg/patterns/treegrid/examples/treegrid-1.md
index c7b5e330c..530585e37 100644
--- a/ARIA/apg/patterns/treegrid/examples/treegrid-1.md
+++ b/ARIA/apg/patterns/treegrid/examples/treegrid-1.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/treegrid/examples/treegrid-1/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/treeview/examples/treeview-1a.md b/ARIA/apg/patterns/treeview/examples/treeview-1a.md
index 894f8441f..e4b877bc6 100644
--- a/ARIA/apg/patterns/treeview/examples/treeview-1a.md
+++ b/ARIA/apg/patterns/treeview/examples/treeview-1a.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/treeview/examples/treeview-1a/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/treeview/examples/treeview-1b.md b/ARIA/apg/patterns/treeview/examples/treeview-1b.md
index c603a69ef..b628ceed9 100644
--- a/ARIA/apg/patterns/treeview/examples/treeview-1b.md
+++ b/ARIA/apg/patterns/treeview/examples/treeview-1b.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/treeview/examples/treeview-1b/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/ARIA/apg/patterns/treeview/examples/treeview-navigation.md b/ARIA/apg/patterns/treeview/examples/treeview-navigation.md
index 9779babb4..3a1ecf706 100644
--- a/ARIA/apg/patterns/treeview/examples/treeview-navigation.md
+++ b/ARIA/apg/patterns/treeview/examples/treeview-navigation.md
@@ -12,7 +12,7 @@ permalink: /ARIA/apg/patterns/treeview/examples/treeview-navigation/
 
 sidebar: true
 
-footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 13 February 2023</p>      </div>    "
+footer: "      <div class='example-page-footer'>        <p><a href='https://github.com/w3c/aria-practices/projects/17'>View issues related to this example</a></p>        <p>Page last updated: 7 December 2022</p>      </div>    "
 
 # Context here: https://github.com/w3c/wai-aria-practices/issues/31
 type_of_guidance: APG
diff --git a/_external/aria-practices b/_external/aria-practices
index 0fe2cbbfe..5599181e7 160000
--- a/_external/aria-practices
+++ b/_external/aria-practices
@@ -1 +1 @@
-Subproject commit 0fe2cbbfed9131caaf02e1c7e721acf40dfcfc7e
+Subproject commit 5599181e74dd002e4b655980a0b1bbd35d418cbf
diff --git a/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-seek.css b/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-seek.css
index 1e9a82190..a3a65c68c 100644
--- a/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-seek.css
+++ b/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-seek.css
@@ -37,7 +37,7 @@
   stroke: currentcolor;
   stroke-width: 2px;
   fill: currentcolor;
-  fill-opacity: 25%;
+  fill-opacity: 0.25;
 }
 
 .slider-seek .thumb {
diff --git a/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-temperature.css b/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-temperature.css
index 05b9e289e..4163851b0 100644
--- a/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-temperature.css
+++ b/content-assets/wai-aria-practices/patterns/slider/examples/css/slider-temperature.css
@@ -54,7 +54,7 @@
   stroke: currentcolor;
   stroke-width: 2px;
   fill: currentcolor;
-  fill-opacity: 25%;
+  fill-opacity: 0.25;
 }
 
 .slider-temperature .thumb,