unslug de: modify

40 files changed, 81 insertions, 41 deletions

diff --git a/files/de/web/api/baseaudiocontext/decodeaudiodata/index.html b/files/de/web/api/baseaudiocontext/decodeaudiodata/index.html
index 32cfda28eb..e6df1628da 100644
--- a/files/de/web/api/baseaudiocontext/decodeaudiodata/index.html
+++ b/files/de/web/api/baseaudiocontext/decodeaudiodata/index.html
@@ -1,7 +1,8 @@
 ---
 title: AudioContext.decodeAudioData()
-slug: Web/API/AudioContext/decodeAudioData
+slug: Web/API/BaseAudioContext/decodeAudioData
 translation_of: Web/API/BaseAudioContext/decodeAudioData
+original_slug: Web/API/AudioContext/decodeAudioData
 ---
 <p>{{ APIRef("Web Audio API") }}</p>
 
diff --git a/files/de/web/api/canvas_api/index.html b/files/de/web/api/canvas_api/index.html
index 50e6da1aae..44daf6fc6f 100644
--- a/files/de/web/api/canvas_api/index.html
+++ b/files/de/web/api/canvas_api/index.html
@@ -1,11 +1,12 @@
 ---
 title: Canvas
-slug: Web/HTML/Canvas
+slug: Web/API/Canvas_API
 tags:
   - API
   - Canvas
   - HTML5
 translation_of: Web/API/Canvas_API
+original_slug: Web/HTML/Canvas
 ---
 <div>{{CanvasSidebar}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/advanced_animations/index.html b/files/de/web/api/canvas_api/tutorial/advanced_animations/index.html
index 10c4a7650c..f1419b0ca3 100644
--- a/files/de/web/api/canvas_api/tutorial/advanced_animations/index.html
+++ b/files/de/web/api/canvas_api/tutorial/advanced_animations/index.html
@@ -1,11 +1,12 @@
 ---
 title: Fortgeschrittene Animationen
-slug: Web/Guide/HTML/Canvas_Tutorial/Advanced_animations
+slug: Web/API/Canvas_API/Tutorial/Advanced_animations
 tags:
   - Canvas
   - Graphics
   - Tutoria
 translation_of: Web/API/Canvas_API/Tutorial/Advanced_animations
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Advanced_animations
 ---
 <div>{{CanvasSidebar}} {{PreviousNext("Web/API/Canvas_API/Tutorial/Basic_animations", "Web/API/Canvas_API/Tutorial/Pixel_manipulation_with_canvas")}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/applying_styles_and_colors/index.html b/files/de/web/api/canvas_api/tutorial/applying_styles_and_colors/index.html
index 6caa27b3ef..41294db494 100644
--- a/files/de/web/api/canvas_api/tutorial/applying_styles_and_colors/index.html
+++ b/files/de/web/api/canvas_api/tutorial/applying_styles_and_colors/index.html
@@ -1,7 +1,8 @@
 ---
 title: Stile und Farben verwenden
-slug: Web/Guide/HTML/Canvas_Tutorial/Applying_styles_and_colors
+slug: Web/API/Canvas_API/Tutorial/Applying_styles_and_colors
 translation_of: Web/API/Canvas_API/Tutorial/Applying_styles_and_colors
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Applying_styles_and_colors
 ---
 <div>{{CanvasSidebar}} {{PreviousNext("Web/API/Canvas_API/Tutorial/Drawing_shapes", "Web/API/Canvas_API/Tutorial/Drawing_text")}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/basic_animations/index.html b/files/de/web/api/canvas_api/tutorial/basic_animations/index.html
index 78ca0ac2fc..89fa97fd4d 100644
--- a/files/de/web/api/canvas_api/tutorial/basic_animations/index.html
+++ b/files/de/web/api/canvas_api/tutorial/basic_animations/index.html
@@ -1,7 +1,8 @@
 ---
 title: Einfache Animationen
-slug: Web/Guide/HTML/Canvas_Tutorial/Basic_animations
+slug: Web/API/Canvas_API/Tutorial/Basic_animations
 translation_of: Web/API/Canvas_API/Tutorial/Basic_animations
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Basic_animations
 ---
 <div>{{CanvasSidebar}} {{PreviousNext("Web/API/Canvas_API/Tutorial/Compositing", "Web/API/Canvas_API/Tutorial/Advanced_animations")}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/basic_usage/index.html b/files/de/web/api/canvas_api/tutorial/basic_usage/index.html
index f89af7fa04..1cfa846355 100644
--- a/files/de/web/api/canvas_api/tutorial/basic_usage/index.html
+++ b/files/de/web/api/canvas_api/tutorial/basic_usage/index.html
@@ -1,6 +1,6 @@
 ---
 title: Grundlagen Canvas
-slug: Web/Guide/HTML/Canvas_Tutorial/Grundlagen
+slug: Web/API/Canvas_API/Tutorial/Basic_usage
 tags:
   - Canvas
   - Graphics
@@ -8,6 +8,7 @@ tags:
   - Intermediate
   - Tutorial
 translation_of: Web/API/Canvas_API/Tutorial/Basic_usage
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Grundlagen
 ---
 <div>{{CanvasSidebar}} {{PreviousNext("Web/API/Canvas_API/Tutorial", "Web/API/Canvas_API/Tutorial/Drawing_shapes")}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/drawing_shapes/index.html b/files/de/web/api/canvas_api/tutorial/drawing_shapes/index.html
index f23e7664b5..f12dc90556 100644
--- a/files/de/web/api/canvas_api/tutorial/drawing_shapes/index.html
+++ b/files/de/web/api/canvas_api/tutorial/drawing_shapes/index.html
@@ -1,7 +1,8 @@
 ---
 title: Formen zeichnen mit Canvas
-slug: Web/Guide/HTML/Canvas_Tutorial/Formen_zeichnen
+slug: Web/API/Canvas_API/Tutorial/Drawing_shapes
 translation_of: Web/API/Canvas_API/Tutorial/Drawing_shapes
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Formen_zeichnen
 ---
 <p>{{CanvasSidebar}}</p>
 
diff --git a/files/de/web/api/canvas_api/tutorial/drawing_text/index.html b/files/de/web/api/canvas_api/tutorial/drawing_text/index.html
index 1cd3f0bfc6..78ecf28150 100644
--- a/files/de/web/api/canvas_api/tutorial/drawing_text/index.html
+++ b/files/de/web/api/canvas_api/tutorial/drawing_text/index.html
@@ -1,12 +1,13 @@
 ---
 title: Text zeichnen
-slug: Web/Guide/HTML/Canvas_Tutorial/Drawing_text
+slug: Web/API/Canvas_API/Tutorial/Drawing_text
 tags:
   - Canvas
   - Fortgeschritten
   - Grafik
   - Tutorial
 translation_of: Web/API/Canvas_API/Tutorial/Drawing_text
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Drawing_text
 ---
 <div>{{CanvasSidebar}} {{PreviousNext("Web/API/Canvas_API/Tutorial/Applying_styles_and_colors", "Web/API/Canvas_API/Tutorial/Using_images")}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/index.html b/files/de/web/api/canvas_api/tutorial/index.html
index 487f5b7984..99ff410a90 100644
--- a/files/de/web/api/canvas_api/tutorial/index.html
+++ b/files/de/web/api/canvas_api/tutorial/index.html
@@ -1,7 +1,8 @@
 ---
 title: Canvas Tutorial
-slug: Web/Guide/HTML/Canvas_Tutorial
+slug: Web/API/Canvas_API/Tutorial
 translation_of: Web/API/Canvas_API/Tutorial
+original_slug: Web/Guide/HTML/Canvas_Tutorial
 ---
 <p><a href="/en-US/docs/HTML/Canvas" title="HTML/Canvas"><img alt="" src="https://mdn.mozillademos.org/files/257/Canvas_tut_examples.jpg" style="float: right; height: 450px; width: 200px;"></a></p>
 
diff --git a/files/de/web/api/canvas_api/tutorial/optimizing_canvas/index.html b/files/de/web/api/canvas_api/tutorial/optimizing_canvas/index.html
index fc1678c71a..23c59c1b3e 100644
--- a/files/de/web/api/canvas_api/tutorial/optimizing_canvas/index.html
+++ b/files/de/web/api/canvas_api/tutorial/optimizing_canvas/index.html
@@ -1,6 +1,6 @@
 ---
 title: Canvas optimieren
-slug: Web/Guide/HTML/Canvas_Tutorial/Canvas_optimieren
+slug: Web/API/Canvas_API/Tutorial/Optimizing_canvas
 tags:
   - Canvas
   - Fortgeschritten
@@ -9,6 +9,7 @@ tags:
   - HTML5
   - Tutorial
 translation_of: Web/API/Canvas_API/Tutorial/Optimizing_canvas
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Canvas_optimieren
 ---
 <div>{{CanvasSidebar}} {{PreviousNext("Web/API/Canvas_API/Tutorial/Hit_regions_and_accessibility", "Web/API/Canvas_API/Tutorial/Finale")}}</div>
 
diff --git a/files/de/web/api/canvas_api/tutorial/using_images/index.html b/files/de/web/api/canvas_api/tutorial/using_images/index.html
index b636807f97..7ae83415fe 100644
--- a/files/de/web/api/canvas_api/tutorial/using_images/index.html
+++ b/files/de/web/api/canvas_api/tutorial/using_images/index.html
@@ -1,7 +1,8 @@
 ---
 title: Bilder
-slug: Web/Guide/HTML/Canvas_Tutorial/Bilder
+slug: Web/API/Canvas_API/Tutorial/Using_images
 translation_of: Web/API/Canvas_API/Tutorial/Using_images
+original_slug: Web/Guide/HTML/Canvas_Tutorial/Bilder
 ---
 <p>{{CanvasSidebar}}</p>
 
diff --git a/files/de/web/api/document/readystatechange_event/index.html b/files/de/web/api/document/readystatechange_event/index.html
index 9fba4b5dee..80f23816a0 100644
--- a/files/de/web/api/document/readystatechange_event/index.html
+++ b/files/de/web/api/document/readystatechange_event/index.html
@@ -1,10 +1,11 @@
 ---
 title: readystatechange
-slug: Web/Events/readystatechange
+slug: Web/API/Document/readystatechange_event
 tags:
   - Referenz
   - XMLHttpRequest
 translation_of: Web/API/Document/readystatechange_event
+original_slug: Web/Events/readystatechange
 ---
 <p>{{ApiRef}}</p>
 
diff --git a/files/de/web/api/document_object_model/index.html b/files/de/web/api/document_object_model/index.html
index a16a254129..c103d9df41 100644
--- a/files/de/web/api/document_object_model/index.html
+++ b/files/de/web/api/document_object_model/index.html
@@ -1,10 +1,11 @@
 ---
 title: DOM
-slug: DOM
+slug: Web/API/Document_Object_Model
 tags:
   - DOM
 translation_of: Web/API/Document_Object_Model
 translation_of_original: DOM
+original_slug: DOM
 ---
 <div class="callout-box"><strong><a href="/de/docs/Verwendung_des_W3C_DOM_Level_1" title="Verwendung des W3C DOM Level 1">Verwendung des W3C DOM Level 1</a></strong><br>
 Einführung in das W3C DOM.</div>
diff --git a/files/de/web/api/file/type/index.html b/files/de/web/api/file/type/index.html
index 28c57a4cb1..fc025a0e29 100644
--- a/files/de/web/api/file/type/index.html
+++ b/files/de/web/api/file/type/index.html
@@ -1,7 +1,8 @@
 ---
 title: File.type
-slug: Web/API/File/Typ
+slug: Web/API/File/type
 translation_of: Web/API/File/type
+original_slug: Web/API/File/Typ
 ---
 <div>{{APIRef("File API")}}</div>
 
diff --git a/files/de/web/api/file/using_files_from_web_applications/index.html b/files/de/web/api/file/using_files_from_web_applications/index.html
index c44ac4b9df..8668db9434 100644
--- a/files/de/web/api/file/using_files_from_web_applications/index.html
+++ b/files/de/web/api/file/using_files_from_web_applications/index.html
@@ -1,7 +1,8 @@
 ---
 title: Zugriff auf Dateien von Webapplikationen
-slug: Web/API/File/Zugriff_auf_Dateien_von_Webapplikationen
+slug: Web/API/File/Using_files_from_web_applications
 translation_of: Web/API/File/Using_files_from_web_applications
+original_slug: Web/API/File/Zugriff_auf_Dateien_von_Webapplikationen
 ---
 <p>Mithilfe der File API, welche mit HTML5 zum DOM hinzugefügt wurde, ist es nun für Webinhalte möglich den Benutzer lokale Dateien auswählen zu lassen und den Inhalt dieser Dateien auszulesen. Die Auswahl kann entweder durch das HTML Element {{ HTMLElement("input") }} oder durch Drag and Drop erfolgen.</p>
 
diff --git a/files/de/web/api/fullscreen_api/index.html b/files/de/web/api/fullscreen_api/index.html
index 1ddce4c572..7c3956f019 100644
--- a/files/de/web/api/fullscreen_api/index.html
+++ b/files/de/web/api/fullscreen_api/index.html
@@ -1,6 +1,6 @@
 ---
 title: Vollbild API
-slug: Web/API/Vollbild_API
+slug: Web/API/Fullscreen_API
 tags:
   - API
   - DOM
@@ -8,6 +8,7 @@ tags:
   - Tutorial
   - Vollbild API
 translation_of: Web/API/Fullscreen_API
+original_slug: Web/API/Vollbild_API
 ---
 <p>{{DefaultAPISidebar("Fullscreen API")}}</p>
 
diff --git a/files/de/web/api/geolocation_api/index.html b/files/de/web/api/geolocation_api/index.html
index 65be452a5a..6762b5cfa9 100644
--- a/files/de/web/api/geolocation_api/index.html
+++ b/files/de/web/api/geolocation_api/index.html
@@ -1,7 +1,8 @@
 ---
 title: Verwenden von geolocation
-slug: Web/WebAPI/verwenden_von_geolocation
+slug: Web/API/Geolocation_API
 translation_of: Web/API/Geolocation_API
+original_slug: Web/WebAPI/verwenden_von_geolocation
 ---
 <p>Die <strong>"geolocation"-API</strong> ermöglicht es Nutzern, einer Web-Applikation die eigene Position mitzuteilen. Um die Privatsphäre des Nutzers zu schützen, wird dieser vorher um Erlaubnis gebeten und muss der Übermittlung zustimmen.</p>
 
diff --git a/files/de/web/api/history_api/index.html b/files/de/web/api/history_api/index.html
index 6f59cbbdc3..3edfdbc082 100644
--- a/files/de/web/api/history_api/index.html
+++ b/files/de/web/api/history_api/index.html
@@ -1,9 +1,10 @@
 ---
 title: Manipulieren des Browser-Verlaufes
-slug: Web/Guide/DOM/Manipulating_the_browser_history
+slug: Web/API/History_API
 tags:
   - Verlauf
 translation_of: Web/API/History_API
+original_slug: Web/Guide/DOM/Manipulating_the_browser_history
 ---
 <p>Das DOM {{ domxref("window") }} Objekt stellt Zugriffsmöglichkeiten auf den Browser-Verlauf über das {{ domxref("window.history", "history") }} Objekt bereit. Es bietet nützliche Methoden und Einstellungen, die es ermöglichen, den Zurück- und Vorwärts-Button und den Browser-Verlauf zu steuern und – seit HTML5 – diesen auch zu manipulieren</p>
 
diff --git a/files/de/web/api/html_drag_and_drop_api/index.html b/files/de/web/api/html_drag_and_drop_api/index.html
index 292b860888..4e0d481d93 100644
--- a/files/de/web/api/html_drag_and_drop_api/index.html
+++ b/files/de/web/api/html_drag_and_drop_api/index.html
@@ -1,11 +1,12 @@
 ---
 title: DragDrop
-slug: DragDrop
+slug: Web/API/HTML_Drag_and_Drop_API
 tags:
   - NeedsTranslation
   - TopicStub
 translation_of: Web/API/HTML_Drag_and_Drop_API
 translation_of_original: DragDrop
+original_slug: DragDrop
 ---
 <p> </p>
 <p>See <a href="https://developer.mozilla.org/en-US/docs/DragDrop/Drag_and_Drop">https://developer.mozilla.org/en-US/docs/DragDrop/Drag_and_Drop</a></p>
diff --git a/files/de/web/api/htmlelement/change_event/index.html b/files/de/web/api/htmlelement/change_event/index.html
index 8836b6bc67..0d39f658fc 100644
--- a/files/de/web/api/htmlelement/change_event/index.html
+++ b/files/de/web/api/htmlelement/change_event/index.html
@@ -1,7 +1,8 @@
 ---
 title: change
-slug: Web/Events/change
+slug: Web/API/HTMLElement/change_event
 translation_of: Web/API/HTMLElement/change_event
+original_slug: Web/Events/change
 ---
 <p>Das <code>change</code> Event wird von {{HTMLElement("input")}}, {{HTMLElement("select")}}, und {{HTMLElement("textarea")}} Elementen ausgelöst, wenn der Benutzer den Wert des Elements verändert. Im Gegensatz zum {{event("input")}} Event wird das <code>change</code> Event nicht bei jeder Änderung der <code>value</code> Eigenschaft ausgelöst.</p>
 
diff --git a/files/de/web/api/htmlelement/innertext/index.html b/files/de/web/api/htmlelement/innertext/index.html
index bd1594471a..1eb8c79e7f 100644
--- a/files/de/web/api/htmlelement/innertext/index.html
+++ b/files/de/web/api/htmlelement/innertext/index.html
@@ -1,9 +1,10 @@
 ---
 title: Node.innerText
-slug: Web/API/Node/innerText
+slug: Web/API/HTMLElement/innerText
 tags:
   - API DOM Property Reference
 translation_of: Web/API/HTMLElement/innerText
+original_slug: Web/API/Node/innerText
 ---
 <div>{{APIRef("DOM")}}</div>
 
diff --git a/files/de/web/api/htmlheadelement/index.html b/files/de/web/api/htmlheadelement/index.html
index 1c71988bda..0f2e2020d5 100644
--- a/files/de/web/api/htmlheadelement/index.html
+++ b/files/de/web/api/htmlheadelement/index.html
@@ -1,11 +1,12 @@
 ---
 title: head
-slug: Web/HTML/Element/head
+slug: Web/API/HTMLHeadElement
 tags:
   - HTML
   - HTML Elemente
   - HTML Referenz
 translation_of: Web/API/HTMLHeadElement
+original_slug: Web/HTML/Element/head
 ---
 <p>Das <code>&lt;head&gt;</code> HTML Element legt den Kopf eines Dokuments fest. In diesem werden Informationen für das Dokument angegeben, darunter der Dokumententitel und Meta-Daten.</p>
 
diff --git a/files/de/web/api/indexeddb_api/basic_concepts_behind_indexeddb/index.html b/files/de/web/api/indexeddb_api/basic_concepts_behind_indexeddb/index.html
index 6ae6f33dd7..1e4ce579e2 100644
--- a/files/de/web/api/indexeddb_api/basic_concepts_behind_indexeddb/index.html
+++ b/files/de/web/api/indexeddb_api/basic_concepts_behind_indexeddb/index.html
@@ -1,7 +1,8 @@
 ---
 title: Grundkonzepte
-slug: Web/API/IndexedDB_API/Grundkonzepte_hinter_IndexedDB
+slug: Web/API/IndexedDB_API/Basic_Concepts_Behind_IndexedDB
 translation_of: Web/API/IndexedDB_API/Basic_Concepts_Behind_IndexedDB
+original_slug: Web/API/IndexedDB_API/Grundkonzepte_hinter_IndexedDB
 ---
 <p><strong>IndexedDB</strong> ermöglicht es Ihnen Daten innerhalb des Browsers eines Benutzers permanent abzulegen. Weil es Sie Webanwendungen mit funktionsreichen Abfragemöglichkeiten erstellen lässt, können diese Anwendungen sowohl online als auch offline funktionieren. IndexedDB ist geeignet für Anwendungen, die eine große Menge an Daten speichern (z.B. ein Katalog von DVDs in einer Videothek) und Anwendungen, die keine durchgehende Internetverbindung benötigen um zu funktionieren (z.B. E-Mail-Clients, To-Do-Listen oder Notizen).</p>
 <h2 id="Über_dieses_Dokument">Über dieses Dokument</h2>
diff --git a/files/de/web/api/indexeddb_api/using_indexeddb/index.html b/files/de/web/api/indexeddb_api/using_indexeddb/index.html
index 3d6d61cf3f..4b1cc60e4d 100644
--- a/files/de/web/api/indexeddb_api/using_indexeddb/index.html
+++ b/files/de/web/api/indexeddb_api/using_indexeddb/index.html
@@ -1,7 +1,8 @@
 ---
 title: Verwendung von IndexedDB
-slug: Web/API/IndexedDB_API/IndexedDB_verwenden
+slug: Web/API/IndexedDB_API/Using_IndexedDB
 translation_of: Web/API/IndexedDB_API/Using_IndexedDB
+original_slug: Web/API/IndexedDB_API/IndexedDB_verwenden
 ---
 <p>Mit IndexedDB lassen sich Daten innerhalb des Browsers eines Benutzers permanent abzulegen. Es können so Webanwendungen mit funktionsreichen Abfragemöglichkeiten in Anwendungen erstellt werden, die sowohl online als auch offline funktionieren können, da keine Netzwerkfunktionalitäten benötigt werden.</p>
 
diff --git a/files/de/web/api/navigator/registerprotocolhandler/web-based_protocol_handlers/index.html b/files/de/web/api/navigator/registerprotocolhandler/web-based_protocol_handlers/index.html
index 5f48e63097..068b2244e9 100644
--- a/files/de/web/api/navigator/registerprotocolhandler/web-based_protocol_handlers/index.html
+++ b/files/de/web/api/navigator/registerprotocolhandler/web-based_protocol_handlers/index.html
@@ -1,7 +1,8 @@
 ---
 title: Webbasierte Protokoll-Handler
-slug: Web/API/Navigator/registerProtocolHandler/Webbasierte_protokoll-handler
+slug: Web/API/Navigator/registerProtocolHandler/Web-based_protocol_handlers
 translation_of: Web/API/Navigator/registerProtocolHandler/Web-based_protocol_handlers
+original_slug: Web/API/Navigator/registerProtocolHandler/Webbasierte_protokoll-handler
 ---
 <div>{{Fx_minversion_header(3)}}</div>
 
diff --git a/files/de/web/api/webgl_api/tutorial/adding_2d_content_to_a_webgl_context/index.html b/files/de/web/api/webgl_api/tutorial/adding_2d_content_to_a_webgl_context/index.html
index 56c267f394..e7e22ad619 100644
--- a/files/de/web/api/webgl_api/tutorial/adding_2d_content_to_a_webgl_context/index.html
+++ b/files/de/web/api/webgl_api/tutorial/adding_2d_content_to_a_webgl_context/index.html
@@ -1,9 +1,10 @@
 ---
 title: Hinzufügen von 2D Inhalten in einen WebGL-Kontext
-slug: Web/API/WebGL_API/Tutorial/Hinzufügen_von_2D_Inhalten_in_einen_WebGL-Kontext
+slug: Web/API/WebGL_API/Tutorial/Adding_2D_content_to_a_WebGL_context
 tags:
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Adding_2D_content_to_a_WebGL_context
+original_slug: Web/API/WebGL_API/Tutorial/Hinzufügen_von_2D_Inhalten_in_einen_WebGL-Kontext
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{PreviousNext("Web/API/WebGL_API/Tutorial/Einführung_in_WebGL", "Web/API/WebGL_API/Tutorial/Farben_mittels_Shader_in_einen_WebGL-Kontext_hinzufügen")}}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/animating_objects_with_webgl/index.html b/files/de/web/api/webgl_api/tutorial/animating_objects_with_webgl/index.html
index a9eafed6db..bec456ac7e 100644
--- a/files/de/web/api/webgl_api/tutorial/animating_objects_with_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/animating_objects_with_webgl/index.html
@@ -1,10 +1,11 @@
 ---
 title: Objekte mit WebGL animieren
-slug: Web/API/WebGL_API/Tutorial/Objekte_mit_WebGL_animieren
+slug: Web/API/WebGL_API/Tutorial/Animating_objects_with_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Animating_objects_with_WebGL
+original_slug: Web/API/WebGL_API/Tutorial/Objekte_mit_WebGL_animieren
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{PreviousNext("Web/API/WebGL_API/Tutorial/Farben_mittels_Shader_in_einen_WebGL-Kontext_hinzufügen", "Web/API/WebGL_API/Tutorial/3D-Objekte_mit_WebGL_erstellen") }}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/animating_textures_in_webgl/index.html b/files/de/web/api/webgl_api/tutorial/animating_textures_in_webgl/index.html
index bfeb362b8e..5ded1d1c9b 100644
--- a/files/de/web/api/webgl_api/tutorial/animating_textures_in_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/animating_textures_in_webgl/index.html
@@ -1,10 +1,11 @@
 ---
 title: Animierte Texturen in WebGL
-slug: Web/API/WebGL_API/Tutorial/Animierte_Texturen_in_WebGL
+slug: Web/API/WebGL_API/Tutorial/Animating_textures_in_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Animating_textures_in_WebGL
+original_slug: Web/API/WebGL_API/Tutorial/Animierte_Texturen_in_WebGL
 ---
 <p>{{WebGLSidebar("Tutorial") }} {{Previous("Web/API/WebGL_API/Tutorial/Beleuchtung_in_WebGL")}}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/creating_3d_objects_using_webgl/index.html b/files/de/web/api/webgl_api/tutorial/creating_3d_objects_using_webgl/index.html
index d3a21591fd..df264a040e 100644
--- a/files/de/web/api/webgl_api/tutorial/creating_3d_objects_using_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/creating_3d_objects_using_webgl/index.html
@@ -1,10 +1,11 @@
 ---
 title: 3D-Objekte mit WebGL erstellen
-slug: Web/API/WebGL_API/Tutorial/3D-Objekte_mit_WebGL_erstellen
+slug: Web/API/WebGL_API/Tutorial/Creating_3D_objects_using_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Creating_3D_objects_using_WebGL
+original_slug: Web/API/WebGL_API/Tutorial/3D-Objekte_mit_WebGL_erstellen
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{PreviousNext("Web/API/WebGL_API/Tutorial/Objekte_mit_WebGL_animieren", "Web/API/WebGL_API/Tutorial/Texturen_in_WebGL_verwenden")}}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/getting_started_with_webgl/index.html b/files/de/web/api/webgl_api/tutorial/getting_started_with_webgl/index.html
index 5906f95761..ad8f707ab6 100644
--- a/files/de/web/api/webgl_api/tutorial/getting_started_with_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/getting_started_with_webgl/index.html
@@ -1,10 +1,11 @@
 ---
 title: Einführung in WebGL
-slug: Web/API/WebGL_API/Tutorial/Einführung_in_WebGL
+slug: Web/API/WebGL_API/Tutorial/Getting_started_with_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Getting_started_with_WebGL
+original_slug: Web/API/WebGL_API/Tutorial/Einführung_in_WebGL
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{Next("Web/API/WebGL_API/Tutorial/Hinzufügen_von_2D_Inhalten_in_einen_WebGL-Kontext")}}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/lighting_in_webgl/index.html b/files/de/web/api/webgl_api/tutorial/lighting_in_webgl/index.html
index bd65b5bb40..715746822a 100644
--- a/files/de/web/api/webgl_api/tutorial/lighting_in_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/lighting_in_webgl/index.html
@@ -1,10 +1,11 @@
 ---
 title: Beleuchtung in WebGL
-slug: Web/API/WebGL_API/Tutorial/Beleuchtung_in_WebGL
+slug: Web/API/WebGL_API/Tutorial/Lighting_in_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Lighting_in_WebGL
+original_slug: Web/API/WebGL_API/Tutorial/Beleuchtung_in_WebGL
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{PreviousNext("Web/API/WebGL_API/Tutorial/Texturen_in_WebGL_verwenden", "Web/API/WebGL_API/Tutorial/Animierte_Texturen_in_WebGL")}}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/using_shaders_to_apply_color_in_webgl/index.html b/files/de/web/api/webgl_api/tutorial/using_shaders_to_apply_color_in_webgl/index.html
index 94068822d5..93a5d0181c 100644
--- a/files/de/web/api/webgl_api/tutorial/using_shaders_to_apply_color_in_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/using_shaders_to_apply_color_in_webgl/index.html
@@ -1,11 +1,12 @@
 ---
 title: Farben mittels Shader in einen WebGL-Kontext hinzufügen
-slug: >-
-  Web/API/WebGL_API/Tutorial/Farben_mittels_Shader_in_einen_WebGL-Kontext_hinzufügen
+slug: Web/API/WebGL_API/Tutorial/Using_shaders_to_apply_color_in_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Using_shaders_to_apply_color_in_WebGL
+original_slug: >-
+  Web/API/WebGL_API/Tutorial/Farben_mittels_Shader_in_einen_WebGL-Kontext_hinzufügen
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{PreviousNext("Web/API/WebGL_API/Tutorial/Hinzufügen_von_2D_Inhalten_in_einen_WebGL-Kontext", "Web/API/WebGL_API/Tutorial/Objekte_mit_WebGL_animieren")}}</p>
 
diff --git a/files/de/web/api/webgl_api/tutorial/using_textures_in_webgl/index.html b/files/de/web/api/webgl_api/tutorial/using_textures_in_webgl/index.html
index eb59417694..af33f8e638 100644
--- a/files/de/web/api/webgl_api/tutorial/using_textures_in_webgl/index.html
+++ b/files/de/web/api/webgl_api/tutorial/using_textures_in_webgl/index.html
@@ -1,10 +1,11 @@
 ---
 title: Texturen in WebGL verwenden
-slug: Web/API/WebGL_API/Tutorial/Texturen_in_WebGL_verwenden
+slug: Web/API/WebGL_API/Tutorial/Using_textures_in_WebGL
 tags:
   - Tutorial
   - WebGL
 translation_of: Web/API/WebGL_API/Tutorial/Using_textures_in_WebGL
+original_slug: Web/API/WebGL_API/Tutorial/Texturen_in_WebGL_verwenden
 ---
 <p>{{WebGLSidebar("Tutorial")}} {{PreviousNext("Web/API/WebGL_API/Tutorial/3D-Objekte_mit_WebGL_erstellen", "Web/API/WebGL_API/Tutorial/Beleuchtung_in_WebGL")}}</p>
 
diff --git a/files/de/web/api/websockets_api/index.html b/files/de/web/api/websockets_api/index.html
index 1e3cefa7d9..d5c316bd7d 100644
--- a/files/de/web/api/websockets_api/index.html
+++ b/files/de/web/api/websockets_api/index.html
@@ -1,10 +1,11 @@
 ---
 title: WebSockets
-slug: WebSockets
+slug: Web/API/WebSockets_API
 tags:
   - Referenz
   - WebSockets
 translation_of: Web/API/WebSockets_API
+original_slug: WebSockets
 ---
 <p>WebSockets ist eine fortschrittliche Technologie welche es möglich macht eine interaktive Kommunikations-Session zwischen dem Browser des Benutzers und dem Server herzustellen. Mit dieser API können Sie Nachrichten zum Server senden und ereignisorientierte Antworten erhalten ohne beim Server die Antwort abzufragen.</p>
 
diff --git a/files/de/web/api/websockets_api/writing_websocket_servers/index.html b/files/de/web/api/websockets_api/writing_websocket_servers/index.html
index 031a2b832a..36f570e319 100644
--- a/files/de/web/api/websockets_api/writing_websocket_servers/index.html
+++ b/files/de/web/api/websockets_api/writing_websocket_servers/index.html
@@ -1,7 +1,8 @@
 ---
 title: Writing WebSocket servers
-slug: WebSockets/Writing_WebSocket_servers
+slug: Web/API/WebSockets_API/Writing_WebSocket_servers
 translation_of: Web/API/WebSockets_API/Writing_WebSocket_servers
+original_slug: WebSockets/Writing_WebSocket_servers
 ---
 <div>{{APIRef("Websockets API")}}</div>
 
diff --git a/files/de/web/api/window/domcontentloaded_event/index.html b/files/de/web/api/window/domcontentloaded_event/index.html
index d6841f774a..5c7b5c864f 100644
--- a/files/de/web/api/window/domcontentloaded_event/index.html
+++ b/files/de/web/api/window/domcontentloaded_event/index.html
@@ -1,11 +1,12 @@
 ---
 title: DOMContentLoaded
-slug: Web/Events/DOMContentLoaded
+slug: Web/API/Window/DOMContentLoaded_event
 tags:
   - Referenz
   - Web
   - events
 translation_of: Web/API/Window/DOMContentLoaded_event
+original_slug: Web/Events/DOMContentLoaded
 ---
 <p>Das <code>DOMContentLoaded</code>-Event wird ausgelöst, wenn das initiale HTML-Dokument vollständig geladen und geparst ist. Es wird dabei nicht auf Stylesheets, Bilder und Frames gewartet. Das <a href="/en-US/docs/Mozilla_event_reference/load"><code>load-Event</code></a> sollte im Gegensatz dazu nur benutzt werden um eine komplett geladene Seite zu erkennen. Es ist ein weit verbreiteter Fehler das <a href="/en-US/docs/Mozilla_event_reference/load"><code>load-Event</code></a> zu benutzen, obwohl <code>DOMContentLoaded</code> wesentlich besser geeignet wäre.</p>
 
diff --git a/files/de/web/api/window/load_event/index.html b/files/de/web/api/window/load_event/index.html
index 066a2bea25..6ff76661e3 100644
--- a/files/de/web/api/window/load_event/index.html
+++ b/files/de/web/api/window/load_event/index.html
@@ -1,7 +1,8 @@
 ---
 title: load
-slug: Web/Events/load
+slug: Web/API/Window/load_event
 translation_of: Web/API/Window/load_event
+original_slug: Web/Events/load
 ---
 <p>Das <code>load</code> Ereignis wird ausgelöst, sobald eine Ressource und die von ihr abhängigen Ressourcen das Laden beendet haben.</p>
 
diff --git a/files/de/web/api/windoworworkerglobalscope/btoa/index.html b/files/de/web/api/windoworworkerglobalscope/btoa/index.html
index 9d980c340a..271d206163 100644
--- a/files/de/web/api/windoworworkerglobalscope/btoa/index.html
+++ b/files/de/web/api/windoworworkerglobalscope/btoa/index.html
@@ -1,11 +1,12 @@
 ---
 title: WindowBase64.btoa()
-slug: Web/API/WindowBase64/btoa
+slug: Web/API/WindowOrWorkerGlobalScope/btoa
 tags:
   - API
   - Méthode
   - Referenz
 translation_of: Web/API/WindowOrWorkerGlobalScope/btoa
+original_slug: Web/API/WindowBase64/btoa
 ---
 <div>{{APIRef("HTML DOM")}}</div>
 
diff --git a/files/de/web/api/windoworworkerglobalscope/index.html b/files/de/web/api/windoworworkerglobalscope/index.html
index f51b72c102..5bd29bba94 100644
--- a/files/de/web/api/windoworworkerglobalscope/index.html
+++ b/files/de/web/api/windoworworkerglobalscope/index.html
@@ -1,6 +1,6 @@
 ---
 title: WindowBase64
-slug: Web/API/WindowBase64
+slug: Web/API/WindowOrWorkerGlobalScope
 tags:
   - API
   - HTML-DOM
@@ -10,6 +10,7 @@ tags:
   - WindowBase64
 translation_of: Web/API/WindowOrWorkerGlobalScope
 translation_of_original: Web/API/WindowBase64
+original_slug: Web/API/WindowBase64
 ---
 <p>{{APIRef("HTML DOM")}}</p>
 
diff --git a/files/de/web/api/windoworworkerglobalscope/settimeout/index.html b/files/de/web/api/windoworworkerglobalscope/settimeout/index.html
index 9f13870d78..58183f6619 100644
--- a/files/de/web/api/windoworworkerglobalscope/settimeout/index.html
+++ b/files/de/web/api/windoworworkerglobalscope/settimeout/index.html
@@ -1,7 +1,8 @@
 ---
 title: WindowTimers.setTimeout()
-slug: Web/API/WindowTimers/setTimeout
+slug: Web/API/WindowOrWorkerGlobalScope/setTimeout
 translation_of: Web/API/WindowOrWorkerGlobalScope/setTimeout
+original_slug: Web/API/WindowTimers/setTimeout
 ---
 <div>{{APIRef("HTML DOM")}}</div>