Fix and update a few links (#13197)

Author: parlough

src/content/cookbook/networking/web-sockets.md

@@ -10,8 +10,7 @@ you can connect to servers using `WebSockets`.
 `WebSockets` allow for two-way communication with a server
 without polling.
 
-In this example, connect to a
-[test WebSocket server sponsored by Lob.com][].
+In this example, connect to a [test WebSocket server][].
 The server sends back the same message you send to it.
 This recipe uses the following steps:
 
@@ -193,6 +192,6 @@ class _MyHomePageState extends State<MyHomePage> {
 [`Stream`]: {{site.api}}/flutter/dart-async/Stream-class.html
 [`StreamBuilder`]: {{site.api}}/flutter/widgets/StreamBuilder-class.html
 [`StreamSink`]: {{site.api}}/flutter/dart-async/StreamSink-class.html
-[test WebSocket server sponsored by Lob.com]: https://www.lob.com/blog/websocket-org-is-down-here-is-an-alternative
+[test WebSocket server]: https://websocket.org/tools/websocket-echo-server/
 [`Text`]: {{site.api}}/flutter/widgets/Text-class.html
 [`web_socket_channel`]: {{site.pub-pkg}}/web_socket_channel

src/content/data-and-backend/state-mgmt/options.md

@@ -76,14 +76,12 @@ Other useful docs include:
 * [Managing Flutter Application State With InheritedWidgets][],
   by Hans Muller
 * [Inheriting Widgets][], by Mehmet Fidanboylu
-* [Using Flutter Inherited Widgets Effectively][], by Eric Windmill
 * [Widget - State - Context - InheritedWidget][], by Didier Bolelens
 
 [InheritedWidget docs]: {{site.api}}/flutter/widgets/InheritedWidget-class.html
 [Inheriting Widgets]: {{site.medium}}/@mehmetf_71205/inheriting-widgets-b7ac56dbbeb1
 [Managing Flutter Application State With InheritedWidgets]: {{site.flutter-blog}}/managing-flutter-application-state-with-inheritedwidgets-1140452befe1
-[Using Flutter Inherited Widgets Effectively]: https://ericwindmill.com/articles/inherited_widget/
-[Widget - State - Context - InheritedWidget]: https://www.didierboelens.com/2018/06/widget---state---context---inheritedwidget/
+[Widget - State - Context - InheritedWidget]: https://flutteris.com/blog/en/widget-state-context-inheritedwidget
 
 ## Community-provided packages
 

src/content/release/breaking-changes/android-java-gradle-migration-guide.md

@@ -136,12 +136,10 @@ A few notes to be aware of:
   you might (though it's unlikely) encounter issues
   that result from changes to Gradle, such as
   [deprecated Gradle classes][], or changes to the
-  Android file structure, such as
-  [splitting out ApplicationId from PackageName][].
+  Android file structure.
   If this occurs, downgrade to a release of Gradle
   between 7.3 and 7.6.1, inclusive.
 * Upgrading to Flutter 3.10 won't fix this issue.
 
 [deprecated Gradle classes]: https://docs.gradle.org/7.6/javadoc/deprecated-list.html
 [issue 122609]: {{site.repo.flutter}}/issues/122609
-[splitting out ApplicationId from PackageName]: http://tools.android.com/tech-docs/new-build-system/applicationid-vs-packagename

src/content/tools/devtools/release-notes/release-notes-2.41.0.md

@@ -19,8 +19,9 @@ To learn more about DevTools, check out the
 
 ## Inspector updates
 
-* Added an option to the [new Inspector's](https://docs.flutter.dev/tools/devtools/release-notes/release-notes-2.40.2#inspector-updates)
-  settings to allow auto-refreshing the widget tree after a hot-reload. - [#8483](https://github.com/flutter/devtools/pull/8483)
+* Added an option to the new Inspector's settings to allow
+  auto-refreshing the widget tree after a hot-reload. -
+  [#8483](https://github.com/flutter/devtools/pull/8483)
 
 ## Network profiler updates
 

src/content/tools/devtools/release-notes/release-notes-2.42.3.md

@@ -21,7 +21,7 @@ To learn more about DevTools, check out the
 
 * Enabled the new inspector by default. This can be disabled in the inspector settings. - [#8650](https://github.com/flutter/devtools/pull/8650)
   ![Legacy inspector setting](/assets/images/docs/tools/devtools/release-notes/images-2.42.3/legacy_inspector_setting.png "Legacy inspector setting")
-* Fixed an issue where selecting an implementation widget on the device while implementation widgets were hidden in the [new inspector](https://docs.flutter.dev/tools/devtools/release-notes/release-notes-2.40.1#inspector-updates) showed an error. - [#8625](https://github.com/flutter/devtools/pull/8625)
+* Fixed an issue where selecting an implementation widget on the device while implementation widgets were hidden in the new inspector showed an error. - [#8625](https://github.com/flutter/devtools/pull/8625)
 * Enabled auto-refreshes of the widget tree on hot-reloads and navigation events by default. This can be disabled in the inspector settings. - [#8646](https://github.com/flutter/devtools/pull/8646)
   ![Auto-refresh setting](/assets/images/docs/tools/devtools/release-notes/images-2.42.3/inspector_auto_refresh_setting.png "Inspector auto-refresh setting")
 

src/content/ui/accessibility/assistive-technologies.md

@@ -89,7 +89,7 @@ NVDA screen reader. To learn about using NVDA to test
 Windows apps, check out
 [Screen Readers 101 For Front-End Developers (Windows)][nvda].
 
-[nvda]: https://get-evinced.com/blog/screen-readers-101-for-front-end-developers-windows
+[nvda]: https://evinced.com/blog/screen-readers-101-for-front-end-developers-windows
 
 On a Mac, you can use the desktop version of VoiceOver,
 which is included in macOS.

src/content/ui/adaptive-responsive/more-info.md

@@ -53,6 +53,6 @@ Here are some resources that you might find useful:
 [Material guidelines on canonical layouts]: {{site.material}}/foundations/layout/canonical-layouts/overview
 [Human interface guidelines (Apple)]: {{site.apple-dev}}/design/human-interface-guidelines/
 [Material design for large screens]: {{site.material2}}/blog/material-design-for-large-screens
-[Machine sizes and breakpoints (Microsoft)]: https://docs.microsoft.com/en-us/windows/uwp/design/layout/screen-sizes-and-breakpoints-for-responsive-desig
-[Responsive design techniques (Microsoft)]: https://docs.microsoft.com/en-us/windows/uwp/design/layout/responsive-design
+[Machine sizes and breakpoints (Microsoft)]: https://learn.microsoft.com/windows/apps/design/layout/screen-sizes-and-breakpoints-for-responsive-design
+[Responsive design techniques (Microsoft)]: https://learn.microsoft.com/windows/apps/design/layout/responsive-design
 [UI design do's and don'ts (Apple)]: {{site.apple-dev}}/design/tips/