Fix redirects. (#29254)

7 files changed, 7 insertions, 7 deletions

diff --git a/site/content/docs/4.3/components/breadcrumb.md b/site/content/docs/4.3/components/breadcrumb.md
index 493014026f..61d9c2a464 100644
--- a/site/content/docs/4.3/components/breadcrumb.md
+++ b/site/content/docs/4.3/components/breadcrumb.md
@@ -32,7 +32,7 @@ group: components
 
 ## Changing the separator
 
-Separators are automatically added in CSS through [`::before`](https://developer.mozilla.org/en-US/docs/Web/CSS/::before) and [`content`](https://developer.mozilla.org/en-US/docs/Web/CSS/content). They can be changed by changing `$breadcrumb-divider`. The [quote](https://sass-lang.com/documentation/Sass/Script/Functions.html#quote-instance_method) function is needed to generate the quotes around a string, so if you want `>` as separator, you can use this:
+Separators are automatically added in CSS through [`::before`](https://developer.mozilla.org/en-US/docs/Web/CSS/::before) and [`content`](https://developer.mozilla.org/en-US/docs/Web/CSS/content). They can be changed by changing `$breadcrumb-divider`. The [quote](https://sass-lang.com/documentation/functions/string#quote) function is needed to generate the quotes around a string, so if you want `>` as separator, you can use this:
 
 ```scss
 $breadcrumb-divider: quote(">");
diff --git a/site/content/docs/4.3/getting-started/browsers-devices.md b/site/content/docs/4.3/getting-started/browsers-devices.md
index d6ae174c2c..742bc26b3f 100644
--- a/site/content/docs/4.3/getting-started/browsers-devices.md
+++ b/site/content/docs/4.3/getting-started/browsers-devices.md
@@ -123,7 +123,7 @@ As of iOS 9.2, while a modal is open, if the initial touch of a scroll gesture i
 
 ### Navbar Dropdowns
 
-The `.dropdown-backdrop` element isn't used on iOS in the nav because of the complexity of z-indexing. Thus, to close dropdowns in navbars, you must directly click the dropdown element (or [any other element which will fire a click event in iOS](https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile)).
+The `.dropdown-backdrop` element isn't used on iOS in the nav because of the complexity of z-indexing. Thus, to close dropdowns in navbars, you must directly click the dropdown element (or [any other element which will fire a click event in iOS](https://developer.mozilla.org/en-US/docs/Web/API/Element/click_event#Safari_Mobile)).
 
 ## Browser zooming
 
diff --git a/site/content/docs/4.3/getting-started/javascript.md b/site/content/docs/4.3/getting-started/javascript.md
index bde5fff755..ef519d0c36 100644
--- a/site/content/docs/4.3/getting-started/javascript.md
+++ b/site/content/docs/4.3/getting-started/javascript.md
@@ -28,7 +28,7 @@ We provide a version of Bootstrap built as `ESM` (`bootstrap.esm.js` and `bootst
 {{< callout warning >}}
 ## Incompatible plugins
 
-Due to browser limitations, some of our plugins, namely Dropdown, Tooltip and Popover plugins, cannot be used in a `<script>` tag with `module` type because they depend on Popper.js. For more information about the issue see [here](https://developers.google.com/web/fundamentals/primers/modules#specifiers).
+Due to browser limitations, some of our plugins, namely Dropdown, Tooltip and Popover plugins, cannot be used in a `<script>` tag with `module` type because they depend on Popper.js. For more information about the issue see [here](https://v8.dev/features/modules#specifiers).
 {{< /callout >}}
 
 ## Dependencies
diff --git a/site/content/docs/4.3/getting-started/theming.md b/site/content/docs/4.3/getting-started/theming.md
index 8dc0d9f447..28b57e4ad1 100644
--- a/site/content/docs/4.3/getting-started/theming.md
+++ b/site/content/docs/4.3/getting-started/theming.md
@@ -362,7 +362,7 @@ Should you need to modify your `$grid-breakpoints`, your changes will apply to a
 
 ## CSS variables
 
-Bootstrap 4 includes around two dozen [CSS custom properties (variables)](https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_variables) in its compiled CSS. These provide easy access to commonly used values like our theme colors, breakpoints, and primary font stacks when working in your browser's Inspector, a code sandbox, or general prototyping.
+Bootstrap 4 includes around two dozen [CSS custom properties (variables)](https://developer.mozilla.org/en-US/docs/Web/CSS/Using_CSS_custom_properties) in its compiled CSS. These provide easy access to commonly used values like our theme colors, breakpoints, and primary font stacks when working in your browser's Inspector, a code sandbox, or general prototyping.
 
 ### Available variables
 
diff --git a/site/content/docs/4.3/utilities/api.md b/site/content/docs/4.3/utilities/api.md
index 470418bb88..e874e5f652 100644
--- a/site/content/docs/4.3/utilities/api.md
+++ b/site/content/docs/4.3/utilities/api.md
@@ -7,7 +7,7 @@ aliases: "/docs/4.3/utilities/"
 toc: true
 ---
 
-The bootstrap utilities are generated with the utility API which can be used to change or extend Bootstraps utility classes. If you don't have any idea what sass maps are, you can consult the [official docs](https://sass-lang.com/documentation/file.SASS_REFERENCE.html#maps) to get started.
+The bootstrap utilities are generated with the utility API which can be used to change or extend Bootstraps utility classes. If you don't have any idea what Sass maps are, you can consult the [official docs](https://sass-lang.com/documentation/values/maps) to get started.
 
 The `$utilities` map contains all utilities and is later merged with your custom `$utilities` map if present. The utility map contains a keyed list of utility groups which accept the following options:
 
diff --git a/site/data/browser-features.yml b/site/data/browser-features.yml
index 6c8701f689..303113da8a 100644
--- a/site/data/browser-features.yml
+++ b/site/data/browser-features.yml
@@ -32,7 +32,7 @@
   browser: >
     Edge
   summary: >
-    Fire a [`transitioncancel` event](https://developer.mozilla.org/en-US/docs/Web/Events/transitioncancel) when a CSS transition is canceled
+    Fire a [`transitioncancel` event](https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/transitioncancel_event) when a CSS transition is canceled
   upstream_bug: >
     UserVoice#15939898
   origin: >
diff --git a/site/data/icons.yml b/site/data/icons.yml
index bdda9e4dc9..250e2acee0 100644
--- a/site/data/icons.yml
+++ b/site/data/icons.yml
@@ -10,7 +10,7 @@ more:
   - name: Bytesize
     website: https://github.com/danklammer/bytesize-icons
   - name: Google Material icons
-    website: https://material.io/tools/icons/
+    website: https://material.io/resources/icons/
   - name: Ionicons
     website: https://ionicons.com/
   - name: Dripicons