[CRON] sync translated content

43 files changed, 402 insertions, 370 deletions

diff --git a/files/de/_redirects.txt b/files/de/_redirects.txt
index dd83cf2012..1c8a7889f3 100644
--- a/files/de/_redirects.txt
+++ b/files/de/_redirects.txt
@@ -294,7 +294,7 @@
 /de/docs/HTML/Element/time	/de/docs/Web/HTML/Element/time
 /de/docs/HTML/Element/ul	/de/docs/Web/HTML/Element/ul
 /de/docs/HTML/Element/var	/de/docs/Web/HTML/Element/var
-/de/docs/HTML/HTML5	/de/docs/Web/Guide/HTML/HTML5
+/de/docs/HTML/HTML5	/de/docs/orphaned/Web/Guide/HTML/HTML5
 /de/docs/HTML/HTML5/HTML5_element_list	/de/docs/conflicting/Web/HTML/Element
 /de/docs/HTML/HTML5/liste_der_HTML5_elemente	/de/docs/conflicting/Web/HTML/Element
 /de/docs/HTML/Inline_elemente	/de/docs/Web/HTML/Inline_elements
@@ -664,6 +664,7 @@
 /de/docs/Web/Guide/HTML/Canvas_Tutorial/Grundlagen	/de/docs/Web/API/Canvas_API/Tutorial/Basic_usage
 /de/docs/Web/Guide/HTML/Content_Editable	/de/docs/Web/Guide/HTML/Editable_content
 /de/docs/Web/Guide/HTML/Einführung	/de/docs/Learn/HTML/Introduction_to_HTML
+/de/docs/Web/Guide/HTML/HTML5	/de/docs/orphaned/Web/Guide/HTML/HTML5
 /de/docs/Web/Guide/HTML/Inhaltskategorien	/de/docs/Web/Guide/HTML/Content_categories
 /de/docs/Web/Guide/HTML/Sections_and_Outlines_of_an_HTML5_document	/de/docs/Web/Guide/HTML/Using_HTML_sections_and_outlines
 /de/docs/Web/HTML/Block-level_elemente	/de/docs/Web/HTML/Block-level_elements
@@ -694,7 +695,7 @@
 /de/docs/Web/HTML/Globale_Attribute/tabindex	/de/docs/Web/HTML/Global_attributes/tabindex
 /de/docs/Web/HTML/Globale_Attribute/title	/de/docs/Web/HTML/Global_attributes/title
 /de/docs/Web/HTML/Globale_Attribute/translate	/de/docs/Web/HTML/Global_attributes/translate
-/de/docs/Web/HTML/HTML5	/de/docs/Web/Guide/HTML/HTML5
+/de/docs/Web/HTML/HTML5	/de/docs/orphaned/Web/Guide/HTML/HTML5
 /de/docs/Web/HTML/HTML5/HTML5_element_list	/de/docs/conflicting/Web/HTML/Element
 /de/docs/Web/HTML/Inline_elemente	/de/docs/Web/HTML/Inline_elements
 /de/docs/Web/HTML/Referenz	/de/docs/Web/HTML/Reference
diff --git a/files/de/_wikihistory.json b/files/de/_wikihistory.json
index ee41a1874a..a3fbab39b8 100644
--- a/files/de/_wikihistory.json
+++ b/files/de/_wikihistory.json
@@ -8166,17 +8166,6 @@
       "lxdiamond"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-03-23T23:33:45.828Z",
-    "contributors": [
-      "suriyaa",
-      "teoli",
-      "timausk",
-      "thorsten.rinne",
-      "matze",
-      "nothine"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2019-03-18T20:37:20.242Z",
     "contributors": [
@@ -14788,6 +14777,17 @@
       "td8"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-03-23T23:33:45.828Z",
+    "contributors": [
+      "suriyaa",
+      "teoli",
+      "timausk",
+      "thorsten.rinne",
+      "matze",
+      "nothine"
+    ]
+  },
   "orphaned/Web/HTML/Global_attributes/dropzone": {
     "modified": "2020-10-15T21:40:11.332Z",
     "contributors": [
diff --git a/files/de/web/guide/html/html5/index.html b/files/de/orphaned/web/guide/html/html5/index.html
index 17b92f244a..20c745e391 100644
--- a/files/de/web/guide/html/html5/index.html
+++ b/files/de/orphaned/web/guide/html/html5/index.html
@@ -1,13 +1,13 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - HTML
   - HTML5
   - References
   - Web Development
 translation_of: Web/Guide/HTML/HTML5
-original_slug: Web/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p><span class="seoSummary"><strong>HTML5</strong> ist die aktuellste Entwicklung des Web Standards, der <a href="/en-US/docs/HTML" title="HTML">HTML</a> definiert.</span> Der Begriff repräsentiert zwei verschiedene Konzepte:</p>
 
diff --git a/files/es/_redirects.txt b/files/es/_redirects.txt
index acb86f967d..0b38f00189 100644
--- a/files/es/_redirects.txt
+++ b/files/es/_redirects.txt
@@ -891,14 +891,14 @@
 /es/docs/HTML/Elemento/var	/es/docs/Web/HTML/Element/var
 /es/docs/HTML/Elemento/video	/es/docs/Web/HTML/Element/video
 /es/docs/HTML/Formatos_admitidos_de_audio_y_video_en_html5	/es/docs/conflicting/Web/Media/Formats
-/es/docs/HTML/HTML5	/es/docs/Web/Guide/HTML/HTML5
+/es/docs/HTML/HTML5	/es/docs/orphaned/Web/Guide/HTML/HTML5
 /es/docs/HTML/HTML5/Forms_in_HTML5	/es/docs/Learn/Forms
 /es/docs/HTML/HTML5/Formularios_en_HTML5	/es/docs/orphaned/Learn/HTML/Forms/HTML5_updates
-/es/docs/HTML/HTML5/HTML5_Parser	/es/docs/Web/Guide/HTML/HTML5/HTML5_Parser
+/es/docs/HTML/HTML5/HTML5_Parser	/es/docs/orphaned/Web/Guide/HTML/HTML5/HTML5_Parser
 /es/docs/HTML/HTML5/HTML5_lista_elementos	/es/docs/conflicting/Web/HTML/Element
-/es/docs/HTML/HTML5/Introducción_a_HTML5	/es/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
-/es/docs/HTML/HTML5/Introduction_to_HTML5	/es/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
-/es/docs/HTML/HTML5/Validacion_de_restricciones	/es/docs/Web/Guide/HTML/HTML5/Constraint_validation
+/es/docs/HTML/HTML5/Introducción_a_HTML5	/es/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/es/docs/HTML/HTML5/Introduction_to_HTML5	/es/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/es/docs/HTML/HTML5/Validacion_de_restricciones	/es/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 /es/docs/HTML/La_importancia_de_comentar_correctamente	/es/docs/conflicting/Learn/HTML/Introduction_to_HTML/Getting_started
 /es/docs/HTML:Canvas	/es/docs/Web/API/Canvas_API
 /es/docs/HTML:Element	/es/docs/Web/HTML/Element
@@ -2066,6 +2066,10 @@
 /es/docs/Web/Guide/HTML/Forms/My_first_HTML_form	/es/docs/Learn/Forms/Your_first_form
 /es/docs/Web/Guide/HTML/Forms/Sending_and_retrieving_form_data	/es/docs/Learn/Forms/Sending_and_retrieving_form_data
 /es/docs/Web/Guide/HTML/Forms/Styling_HTML_forms	/es/docs/Learn/Forms/Styling_web_forms
+/es/docs/Web/Guide/HTML/HTML5	/es/docs/orphaned/Web/Guide/HTML/HTML5
+/es/docs/Web/Guide/HTML/HTML5/Constraint_validation	/es/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
+/es/docs/Web/Guide/HTML/HTML5/HTML5_Parser	/es/docs/orphaned/Web/Guide/HTML/HTML5/HTML5_Parser
+/es/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/es/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /es/docs/Web/Guide/HTML/Introduction_alhtml	/es/docs/Learn/HTML/Introduction_to_HTML
 /es/docs/Web/Guide/HTML/Introduction_alhtml_clone	/es/docs/orphaned/Web/Guide/HTML/Introduction_alhtml_clone
 /es/docs/Web/Guide/HTML/categorias_de_contenido	/es/docs/Web/Guide/HTML/Content_categories
diff --git a/files/es/_wikihistory.json b/files/es/_wikihistory.json
index 933fa3d9f8..7478c48f7a 100644
--- a/files/es/_wikihistory.json
+++ b/files/es/_wikihistory.json
@@ -14312,60 +14312,6 @@
       "V.Morantes"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2020-05-16T09:08:08.720Z",
-    "contributors": [
-      "jonasdamher",
-      "SphinxKnight",
-      "anibalymariacantantes60",
-      "AzulMartin",
-      "264531666",
-      "fracp",
-      "damianed",
-      "alfredotemiquel",
-      "rossettistone",
-      "carlossuarez",
-      "teoli",
-      "JosueMolina",
-      "Pablo_Ivan",
-      "welm",
-      "bicentenario",
-      "jesusruiz",
-      "pierre_alfonso",
-      "pitufo_cabron",
-      "cesar_ortiz_elPatox",
-      "inma_610",
-      "vigia122",
-      "StripTM",
-      "deimidis",
-      "Izel"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Constraint_validation": {
-    "modified": "2020-08-11T08:06:04.309Z",
-    "contributors": [
-      "gerardo750711",
-      "israel-munoz"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/HTML5_Parser": {
-    "modified": "2019-03-24T00:07:09.448Z",
-    "contributors": [
-      "teoli",
-      "RickieesES",
-      "inma_610",
-      "StripTM",
-      "juanb",
-      "Izel"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-24T00:05:36.058Z",
-    "contributors": [
-      "teoli",
-      "inma_610"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2019-03-23T23:38:22.567Z",
     "contributors": [
@@ -23602,6 +23548,60 @@
       "rubencidlara"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2020-05-16T09:08:08.720Z",
+    "contributors": [
+      "jonasdamher",
+      "SphinxKnight",
+      "anibalymariacantantes60",
+      "AzulMartin",
+      "264531666",
+      "fracp",
+      "damianed",
+      "alfredotemiquel",
+      "rossettistone",
+      "carlossuarez",
+      "teoli",
+      "JosueMolina",
+      "Pablo_Ivan",
+      "welm",
+      "bicentenario",
+      "jesusruiz",
+      "pierre_alfonso",
+      "pitufo_cabron",
+      "cesar_ortiz_elPatox",
+      "inma_610",
+      "vigia122",
+      "StripTM",
+      "deimidis",
+      "Izel"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Constraint_validation": {
+    "modified": "2020-08-11T08:06:04.309Z",
+    "contributors": [
+      "gerardo750711",
+      "israel-munoz"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/HTML5_Parser": {
+    "modified": "2019-03-24T00:07:09.448Z",
+    "contributors": [
+      "teoli",
+      "RickieesES",
+      "inma_610",
+      "StripTM",
+      "juanb",
+      "Izel"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-24T00:05:36.058Z",
+    "contributors": [
+      "teoli",
+      "inma_610"
+    ]
+  },
   "orphaned/Web/Guide/HTML/Introduction_alhtml_clone": {
     "modified": "2019-03-23T23:11:36.473Z",
     "contributors": [
diff --git a/files/es/web/guide/html/html5/constraint_validation/index.html b/files/es/orphaned/web/guide/html/html5/constraint_validation/index.html
index ad5fdfc234..160d590380 100644
--- a/files/es/web/guide/html/html5/constraint_validation/index.html
+++ b/files/es/orphaned/web/guide/html/html5/constraint_validation/index.html
@@ -1,6 +1,6 @@
 ---
 title: Validación de restricciones
-slug: Web/Guide/HTML/HTML5/Constraint_validation
+slug: orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 tags:
   - CSS
   - Guía
@@ -8,7 +8,7 @@ tags:
   - NecesitaContenido
   - Selectores
 translation_of: Web/Guide/HTML/HTML5/Constraint_validation
-original_slug: HTML/HTML5/Validacion_de_restricciones
+original_slug: Web/Guide/HTML/HTML5/Constraint_validation
 ---
 <p>La creación de formularios web siempre ha sido una tarea compleja. Mientras armar el formulario en sí es fácil, verificar si cada campo tiene un valor que es válido y coherente es aun más difícil, e informar al usuario acerca del problema puede convertirse en un dolor de cabeza.<a href="/es/docs/HTML/HTML5" title="en/HTML/HTML5"> HTML5</a> introdujo nuevos mecanismos para formularios: añadió nuevos tipos semánticos para el elemento {{ HTMLElement("input") }} y <em>validación de restricciones</em> para facilitar el trabajo de revisar el contenido del formulario de lado del cliente. Se pueden usar restricciones básicas y comunes, sin la necesidad de JavaScript, estableciendo nuevos atributos; para restricciones más complejas se puede usar la <a href="/es/docs/HTML/HTML5/Formularios_en_HTML5#Validaci.C3.B3n_restringida" title="en/HTML/HTML5/Forms in HTML5#Constraint Validation API">API de Validación de Restricciones</a> de HTML.</p>
 
diff --git a/files/es/web/guide/html/html5/html5_parser/index.html b/files/es/orphaned/web/guide/html/html5/html5_parser/index.html
index f4357339f4..5548e129ac 100644
--- a/files/es/web/guide/html/html5/html5_parser/index.html
+++ b/files/es/orphaned/web/guide/html/html5/html5_parser/index.html
@@ -1,12 +1,12 @@
 ---
 title: Analizador de HTML5
-slug: Web/Guide/HTML/HTML5/HTML5_Parser
+slug: orphaned/Web/Guide/HTML/HTML5/HTML5_Parser
 tags:
   - HTML
   - HTML5
   - para_revisar
 translation_of: Web/Guide/HTML/HTML5/HTML5_Parser
-original_slug: HTML/HTML5/HTML5_Parser
+original_slug: Web/Guide/HTML/HTML5/HTML5_Parser
 ---
 <p><span class="goog-gtc-unit" id="goog-gtc-unit-2"><span class="goog-gtc-translatable goog-gtc-from-human" dir="ltr">{{ gecko_minversion_header("2") }}{{ draft() }}</span></span></p>
 <p><span class="goog-gtc-unit" id="goog-gtc-unit-3"><span class="goog-gtc-translatable goog-gtc-from-mt" dir="ltr">Gecko 2 introduce un nuevo analizador basado en HTML 5.</span></span> <span class="goog-gtc-unit" id="goog-gtc-unit-4"><span class="goog-gtc-translatable goog-gtc-from-mt" dir="ltr">El analizador de HTML es una de las piezas más complicadas y delicadas de un navegador.</span></span> <span class="goog-gtc-unit" id="goog-gtc-unit-5"><span class="goog-gtc-translatable goog-gtc-from-human" dir="ltr">Controla la forma en que tu código fuente HTML es convertido en páginas web y, como tal, los cambios en él son poco habituales.</span></span> <span class="goog-gtc-unit" id="goog-gtc-unit-6"><span class="goog-gtc-translatable goog-gtc-from-human" dir="ltr">El nuevo analizador es más rápido, cumple con el estándar HTML 5 y permite muchas funcionalidades nuevas.</span></span></p>
diff --git a/files/es/web/guide/html/html5/index.html b/files/es/orphaned/web/guide/html/html5/index.html
index 1d98d2baa5..a85b952772 100644
--- a/files/es/web/guide/html/html5/index.html
+++ b/files/es/orphaned/web/guide/html/html5/index.html
@@ -1,6 +1,6 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - API
   - CSS3
@@ -14,7 +14,7 @@ tags:
   - mejoras
   - nuevo
 translation_of: Web/Guide/HTML/HTML5
-original_slug: HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p style="line-height: 22px;"><span class="seoSummary"><strong>HTML5 </strong> <span style="line-height: 21px;">es la última versión de</span> <a href="/en-US/docs/HTML" title="HTML">HTML</a>. </span><span style="line-height: 21px;">El término representa dos conceptos diferentes:</span></p>
 
diff --git a/files/es/web/guide/html/html5/introduction_to_html5/index.html b/files/es/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index 877f2666e0..c0ad7e26db 100644
--- a/files/es/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/es/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,11 +1,11 @@
 ---
 title: Introducción a HTML5
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - HTML
   - HTML5
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
-original_slug: HTML/HTML5/Introducción_a_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><br>
  <span lang="es-ES"><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a>, algunas de cuyas características inicialmente comenzaron a llegar a Gecko 1.8.1, es la versión más reciente de HTML estándar.</span> <span lang="es-ES">Ofrece nuevas características que proporcionan no solo una amplia compatibilidad de medios, sino también una compatibilidad mejorada para la creación de aplicaciones web que pueden interactuar de una manera más sencilla y efectiva con el usuario, sus datos locales y los servidores.</span></p>
diff --git a/files/fr/_redirects.txt b/files/fr/_redirects.txt
index f9bb4f68cc..22ba5716b9 100644
--- a/files/fr/_redirects.txt
+++ b/files/fr/_redirects.txt
@@ -2009,12 +2009,12 @@
 /fr/docs/HTML/Formulaires/Mon_premier_formulaire_HTML	/fr/docs/Learn/Forms/Your_first_form
 /fr/docs/HTML/Formulaires/Mon_premier_formulaire_HTML/Exemple	/fr/docs/Learn/Forms/Your_first_form/Example
 /fr/docs/HTML/Global_attributes	/fr/docs/Web/HTML/Global_attributes
-/fr/docs/HTML/HTML5	/fr/docs/Web/Guide/HTML/HTML5
-/fr/docs/HTML/HTML5/Introduction_to_HTML5	/fr/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/fr/docs/HTML/HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5
+/fr/docs/HTML/HTML5/Introduction_to_HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /fr/docs/HTML/HTML5/Liste_des_éléments_HTML5	/fr/docs/conflicting/Web/HTML/Element
 /fr/docs/HTML/Image_avec_ressources_origines_multiples_CORS_activees	/fr/docs/Web/HTML/CORS_enabled_image
 /fr/docs/HTML/Introduction	/fr/docs/Learn/HTML/Introduction_to_HTML
-/fr/docs/HTML/Introduction_à_HTML5	/fr/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/fr/docs/HTML/Introduction_à_HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /fr/docs/HTML/Manipulating_video_using_canvas	/fr/docs/Web/API/Canvas_API/Manipulating_video_using_canvas
 /fr/docs/HTML/Reglages_des_attributs_CORS	/fr/docs/Web/HTML/Attributes/crossorigin
 /fr/docs/HTML/Référence_Éléments_HTML	/fr/docs/Web/HTML/Element
@@ -4464,6 +4464,8 @@
 /fr/docs/Web/Guide/HTML/Formulaires/Property_compatibility_table_for_form_widgets	/fr/docs/Learn/Forms/Property_compatibility_table_for_form_controls
 /fr/docs/Web/Guide/HTML/Formulaires/Sending_forms_through_JavaScript	/fr/docs/Learn/Forms/Sending_forms_through_JavaScript
 /fr/docs/Web/Guide/HTML/Formulaires/Validation_donnees_formulaire	/fr/docs/Learn/Forms/Form_validation
+/fr/docs/Web/Guide/HTML/HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5
+/fr/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /fr/docs/Web/Guide/HTML/HTML5/Liste_des_éléments_HTML5	/fr/docs/conflicting/Web/HTML/Element
 /fr/docs/Web/Guide/HTML/Introduction	/fr/docs/Learn/HTML/Introduction_to_HTML
 /fr/docs/Web/Guide/HTML/Liens_email	/fr/docs/conflicting/Learn/HTML/Introduction_to_HTML/Creating_hyperlinks_10fd94f15ce1a469a3483e0478cb5d85
@@ -4552,13 +4554,13 @@
 /fr/docs/Web/HTML/Formulaires/Mon_premier_formulaire_HTML	/fr/docs/Learn/Forms/Your_first_form
 /fr/docs/Web/HTML/Formulaires/Mon_premier_formulaire_HTML/Exemple	/fr/docs/Learn/Forms/Your_first_form/Example
 /fr/docs/Web/HTML/Gestion_du_focus_en_HTML	/fr/docs/Web/API/Document/hasFocus
-/fr/docs/Web/HTML/HTML5	/fr/docs/Web/Guide/HTML/HTML5
+/fr/docs/Web/HTML/HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5
 /fr/docs/Web/HTML/HTML5/Liste_des_éléments_HTML5	/fr/docs/conflicting/Web/HTML/Element
 /fr/docs/Web/HTML/Image_avec_ressources_origines_multiples_CORS_activees	/fr/docs/Web/HTML/CORS_enabled_image
 /fr/docs/Web/HTML/Images_avec_le_contrôle_d_accès_HTTP	/fr/docs/Web/HTML/CORS_enabled_image
 /fr/docs/Web/HTML/Inline_elemente	/fr/docs/Web/HTML/Inline_elements
 /fr/docs/Web/HTML/Introduction	/fr/docs/Learn/HTML/Introduction_to_HTML
-/fr/docs/Web/HTML/Introduction_to_HTML5	/fr/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/fr/docs/Web/HTML/Introduction_to_HTML5	/fr/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /fr/docs/Web/HTML/La_vérification_orthographique_dans_les_formulaires	/fr/docs/Web/HTML/Global_attributes/spellcheck
 /fr/docs/Web/HTML/Microdonnées	/fr/docs/Web/HTML/Microdata
 /fr/docs/Web/HTML/Optimizing_your_pages_for_speculative_parsing	/fr/docs/Glossary/speculative_parsing
diff --git a/files/fr/_wikihistory.json b/files/fr/_wikihistory.json
index c87e29f02a..99ed1bb69a 100644
--- a/files/fr/_wikihistory.json
+++ b/files/fr/_wikihistory.json
@@ -31131,31 +31131,6 @@
       "SphinxKnight"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-11-06T04:21:55.272Z",
-    "contributors": [
-      "Awebsome",
-      "teoli",
-      "tregagnon",
-      "leoetlino",
-      "Flaburgan",
-      "DavidWalsh",
-      "vigia122",
-      "MatthieuMaler",
-      "rd6137",
-      "Dwchiang",
-      "BenoitL"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-24T00:07:20.983Z",
-    "contributors": [
-      "Goofy",
-      "Bringdal",
-      "tregagnon",
-      "xaky"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2020-04-07T04:00:20.055Z",
     "contributors": [
@@ -45229,6 +45204,31 @@
       "loella16"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-11-06T04:21:55.272Z",
+    "contributors": [
+      "Awebsome",
+      "teoli",
+      "tregagnon",
+      "leoetlino",
+      "Flaburgan",
+      "DavidWalsh",
+      "vigia122",
+      "MatthieuMaler",
+      "rd6137",
+      "Dwchiang",
+      "BenoitL"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-24T00:07:20.983Z",
+    "contributors": [
+      "Goofy",
+      "Bringdal",
+      "tregagnon",
+      "xaky"
+    ]
+  },
   "orphaned/Web/HTML/Element/isindex": {
     "modified": "2020-10-15T21:24:06.247Z",
     "contributors": [
diff --git a/files/fr/web/guide/html/html5/index.html b/files/fr/orphaned/web/guide/html/html5/index.html
index 02f73932c6..c6c1e46369 100644
--- a/files/fr/web/guide/html/html5/index.html
+++ b/files/fr/orphaned/web/guide/html/html5/index.html
@@ -1,10 +1,11 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - HTML
   - HTML5
 translation_of: Web/Guide/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p><strong>HTML5</strong> est la dernière évolution des standards qui définissent <a href="/fr/docs/HTML" title="/fr/docs/HTML">HTML</a>. Le terme HTML5 regroupe deux concepts différents :</p>
 
diff --git a/files/fr/web/guide/html/html5/introduction_to_html5/index.html b/files/fr/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index b0da2e9209..c885937350 100644
--- a/files/fr/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/fr/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,11 +1,11 @@
 ---
 title: Introduction à HTML5
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - HTML
   - HTML5
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
-original_slug: Web/HTML/Introduction_to_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a> est la nouvelle version du standard HTML. Il apporte non seulement l'utilisation de média riches (vidéo, audio, SVG, etc.) mais aussi des fonctionnalités permettant le développement d'applications web bien plus attractives et interactives.</p>
 
diff --git a/files/ja/_redirects.txt b/files/ja/_redirects.txt
index 7f04ea0e65..5734fe717a 100644
--- a/files/ja/_redirects.txt
+++ b/files/ja/_redirects.txt
@@ -2517,14 +2517,14 @@
 /ja/docs/HTML/Forms/Styling_HTML_forms	/ja/docs/Learn/Forms/Styling_web_forms
 /ja/docs/HTML/Forms/The_native_form_widgets	/ja/docs/Learn/Forms/Basic_native_form_controls
 /ja/docs/HTML/Global_attributes	/ja/docs/Web/HTML/Global_attributes
-/ja/docs/HTML/HTML5	/ja/docs/Web/Guide/HTML/HTML5
+/ja/docs/HTML/HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5
 /ja/docs/HTML/HTML5/Forms_in_HTML5	/ja/docs/orphaned/Learn/HTML/Forms/HTML5_updates
 /ja/docs/HTML/HTML5/HTML5_Tags_List	/ja/docs/conflicting/Web/HTML/Element
-/ja/docs/HTML/HTML5/HTML5_Thematic_Classification	/ja/docs/Web/Guide/HTML/HTML5
+/ja/docs/HTML/HTML5/HTML5_Thematic_Classification	/ja/docs/orphaned/Web/Guide/HTML/HTML5
 /ja/docs/HTML/HTML5/HTML5_element_list	/ja/docs/conflicting/Web/HTML/Element
 /ja/docs/HTML/HTML5/HTML5_element_list-redirect-1	/ja/docs/conflicting/Web/HTML/Element
 /ja/docs/HTML/HTML5/HTML5_のフォーム	/ja/docs/Learn/Forms
-/ja/docs/HTML/HTML5/Introduction_to_HTML5	/ja/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ja/docs/HTML/HTML5/Introduction_to_HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ja/docs/HTML/HTML_Elements	/ja/docs/Web/HTML/Element
 /ja/docs/HTML/HTML_Elements/Audio	/ja/docs/Web/HTML/Element/audio
 /ja/docs/HTML/HTML_Elements/Heading_Elements	/ja/docs/Web/HTML/Element/Heading_Elements
@@ -2568,7 +2568,7 @@
 /ja/docs/HTML/HTML_Extensions	/ja/docs/orphaned/Web/HTML/HTML_Extensions
 /ja/docs/HTML/Inline_elements	/ja/docs/Web/HTML/Inline_elements
 /ja/docs/HTML/Introduction	/ja/docs/Learn/HTML/Introduction_to_HTML
-/ja/docs/HTML/Introduction_to_HTML5	/ja/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ja/docs/HTML/Introduction_to_HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ja/docs/HTML/Sections_and_Outlines_of_an_HTML5_document	/ja/docs/Web/Guide/HTML/Using_HTML_sections_and_outlines
 /ja/docs/HTML/Supported_media_formats	/ja/docs/Web/Media/Formats
 /ja/docs/HTML/Using_HTML5_audio_and_video	/ja/docs/Learn/HTML/Multimedia_and_embedding/Video_and_audio_content
@@ -4604,10 +4604,13 @@
 /ja/docs/Web/Guide/HTML/Forms/Sending_forms_through_JavaScript	/ja/docs/Learn/Forms/Sending_forms_through_JavaScript
 /ja/docs/Web/Guide/HTML/Forms/Styling_HTML_forms	/ja/docs/Learn/Forms/Styling_web_forms
 /ja/docs/Web/Guide/HTML/Forms/The_native_form_widgets	/ja/docs/Learn/Forms/Basic_native_form_controls
+/ja/docs/Web/Guide/HTML/HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5
+/ja/docs/Web/Guide/HTML/HTML5/Constraint_validation	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 /ja/docs/Web/Guide/HTML/HTML5/Forms_in_HTML5	/ja/docs/Learn/Forms
-/ja/docs/Web/Guide/HTML/HTML5/HTML5_Thematic_Classification	/ja/docs/Web/Guide/HTML/HTML5
+/ja/docs/Web/Guide/HTML/HTML5/HTML5_Thematic_Classification	/ja/docs/orphaned/Web/Guide/HTML/HTML5
 /ja/docs/Web/Guide/HTML/HTML5/HTML5_element_list	/ja/docs/conflicting/Web/HTML/Element
 /ja/docs/Web/Guide/HTML/HTML5/HTML5_のフォーム	/ja/docs/Learn/Forms
+/ja/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ja/docs/Web/Guide/HTML/Introduction	/ja/docs/Learn/HTML/Introduction_to_HTML
 /ja/docs/Web/Guide/HTML/Obsolete_things_to_avoid	/ja/docs/conflicting/Learn/HTML/Introduction_to_HTML
 /ja/docs/Web/Guide/Performance/Using_web_workers	/ja/docs/Web/API/Web_Workers_API/Using_web_workers
@@ -4671,13 +4674,13 @@
 /ja/docs/Web/HTML/Forms/The_native_form_widgets	/ja/docs/Learn/Forms/Basic_native_form_controls
 /ja/docs/Web/HTML/Forms_in_HTML	/ja/docs/orphaned/Learn/HTML/Forms/HTML5_updates
 /ja/docs/Web/HTML/Global_attributes/dropzone	/ja/docs/orphaned/Web/HTML/Global_attributes/dropzone
-/ja/docs/Web/HTML/HTML5	/ja/docs/Web/Guide/HTML/HTML5
-/ja/docs/Web/HTML/HTML5/Constraint_validation	/ja/docs/Web/Guide/HTML/HTML5/Constraint_validation
+/ja/docs/Web/HTML/HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5
+/ja/docs/Web/HTML/HTML5/Constraint_validation	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 /ja/docs/Web/HTML/HTML5/Forms_in_HTML5	/ja/docs/orphaned/Learn/HTML/Forms/HTML5_updates
-/ja/docs/Web/HTML/HTML5/HTML5_Thematic_Classification	/ja/docs/Web/Guide/HTML/HTML5
+/ja/docs/Web/HTML/HTML5/HTML5_Thematic_Classification	/ja/docs/orphaned/Web/Guide/HTML/HTML5
 /ja/docs/Web/HTML/HTML5/HTML5_element_list	/ja/docs/conflicting/Web/HTML/Element
 /ja/docs/Web/HTML/HTML5/HTML5_のフォーム	/ja/docs/Learn/Forms
-/ja/docs/Web/HTML/HTML5/Introduction_to_HTML5	/ja/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ja/docs/Web/HTML/HTML5/Introduction_to_HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ja/docs/Web/HTML/HTML_Elements	/ja/docs/Web/HTML/Element
 /ja/docs/Web/HTML/HTML_Elements/Audio	/ja/docs/Web/HTML/Element/audio
 /ja/docs/Web/HTML/HTML_Elements/Heading_Elements	/ja/docs/Web/HTML/Element/Heading_Elements
@@ -4720,7 +4723,7 @@
 /ja/docs/Web/HTML/HTML_Elements/var	/ja/docs/Web/HTML/Element/var
 /ja/docs/Web/HTML/HTML_Extensions	/ja/docs/orphaned/Web/HTML/HTML_Extensions
 /ja/docs/Web/HTML/Introduction	/ja/docs/Learn/HTML/Introduction_to_HTML
-/ja/docs/Web/HTML/Introduction_to_HTML5	/ja/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ja/docs/Web/HTML/Introduction_to_HTML5	/ja/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ja/docs/Web/HTML/Optimizing_your_pages_for_speculative_parsing	/ja/docs/Glossary/speculative_parsing
 /ja/docs/Web/HTML/Preloading_content	/ja/docs/orphaned/Web/HTML/Preloading_content
 /ja/docs/Web/HTML/Sections_and_Outlines_of_an_HTML5_document	/ja/docs/Web/Guide/HTML/Using_HTML_sections_and_outlines
diff --git a/files/ja/_wikihistory.json b/files/ja/_wikihistory.json
index 7f29bb115b..c036e9e759 100644
--- a/files/ja/_wikihistory.json
+++ b/files/ja/_wikihistory.json
@@ -33933,41 +33933,6 @@
       "maripo"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-08-02T11:47:39.233Z",
-    "contributors": [
-      "8tak4",
-      "mfuji09",
-      "wbamberg",
-      "tmtarr",
-      "teoli",
-      "isdh",
-      "ethertank",
-      "sii",
-      "Potappo",
-      "vigia122",
-      "saneyuki_s",
-      "shirayuki",
-      "Dwchiang",
-      "Marsf"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Constraint_validation": {
-    "modified": "2020-10-16T13:41:03.752Z",
-    "contributors": [
-      "mfuji09",
-      "Uemmra3"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2020-01-19T16:30:15.396Z",
-    "contributors": [
-      "mfuji09",
-      "teoli",
-      "ethertank",
-      "Potappo"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2020-08-09T13:53:14.893Z",
     "contributors": [
@@ -52744,6 +52709,41 @@
       "superyusuke"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-08-02T11:47:39.233Z",
+    "contributors": [
+      "8tak4",
+      "mfuji09",
+      "wbamberg",
+      "tmtarr",
+      "teoli",
+      "isdh",
+      "ethertank",
+      "sii",
+      "Potappo",
+      "vigia122",
+      "saneyuki_s",
+      "shirayuki",
+      "Dwchiang",
+      "Marsf"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Constraint_validation": {
+    "modified": "2020-10-16T13:41:03.752Z",
+    "contributors": [
+      "mfuji09",
+      "Uemmra3"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2020-01-19T16:30:15.396Z",
+    "contributors": [
+      "mfuji09",
+      "teoli",
+      "ethertank",
+      "Potappo"
+    ]
+  },
   "orphaned/Web/HTML/Element/command": {
     "modified": "2020-10-15T21:25:54.776Z",
     "contributors": [
diff --git a/files/ja/web/guide/html/html5/constraint_validation/index.html b/files/ja/orphaned/web/guide/html/html5/constraint_validation/index.html
index c0315fe912..a392493e50 100644
--- a/files/ja/web/guide/html/html5/constraint_validation/index.html
+++ b/files/ja/orphaned/web/guide/html/html5/constraint_validation/index.html
@@ -1,6 +1,6 @@
 ---
 title: 制約検証
-slug: Web/Guide/HTML/HTML5/Constraint_validation
+slug: orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 tags:
   - CSS
   - Guide
@@ -8,6 +8,7 @@ tags:
   - NeedsContent
   - Selectors
 translation_of: Web/Guide/HTML/HTML5/Constraint_validation
+original_slug: Web/Guide/HTML/HTML5/Constraint_validation
 ---
 <p>ウェブフォームの作成は常に複雑な作業でした。フォーム自体をマークアップすること自体は簡単ですが、それぞれの入力欄が妥当で一貫しているかどうかをチェックすることはもっと難しく、問題をユーザーに伝えることは頭痛がするかもしれません。<a href="/ja/docs/Web/Guide/HTML/HTML5">HTML5</a> では、フォームに新しい仕組みが導入されました。{{ HTMLElement("input") }} 要素に意味を持つ新しい型と、クライアント側でフォームの内容をチェックする作業を簡単にする<em>制約検証</em>が追加されました。基本的な、よくある制約は、JavaScript を必要とせずに、新しい属性を設定することでチェックできます。もっと複雑な制約は<a href="/ja/docs/Web/API/Constraint_validation">制約検証 API</a> を使用して検査することができます。</p>
 
diff --git a/files/ja/web/guide/html/html5/index.html b/files/ja/orphaned/web/guide/html/html5/index.html
index 70a1bf5a71..d78bba9d7c 100644
--- a/files/ja/web/guide/html/html5/index.html
+++ b/files/ja/orphaned/web/guide/html/html5/index.html
@@ -1,12 +1,13 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - HTML
   - HTML5
   - References
   - Web Development
 translation_of: Web/Guide/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p class="summary">HTML5 は <a href="/ja/docs/HTML" title="HTML">HTML</a> で定義されている最新の標準仕様の名称です。この用語は、 2 つの異なる概念を表しています。これは HTML 言語の新しいバージョンであり、新しい要素、属性、動作、<strong>および</strong>より多彩でパワフルなウェブサイトやアプリケーションを構築することができるより大きな一連の技術でもあります。このセットは HTML5 &amp; friends と呼ばれることがあり、よく HTML5 と短縮されます。</p>
 
diff --git a/files/ja/web/guide/html/html5/introduction_to_html5/index.html b/files/ja/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index 64143bdd59..e4aa5843c2 100644
--- a/files/ja/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/ja/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,10 +1,11 @@
 ---
 title: HTML5 の紹介
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - HTML
   - HTML5
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a> は、HTML 標準の最も新しいバージョンです。HTML5 によって、リッチメディアのサポートだけでなく、ユーザ、彼らのローカルデータ、サーバの間でより簡単にかつ効果的にやり取りするための Web アプリケーションを作成するための拡張されたサポートを提供するための新機能も手に入れることができます。</p>
 
diff --git a/files/ko/_redirects.txt b/files/ko/_redirects.txt
index 497bfa0434..0a073302eb 100644
--- a/files/ko/_redirects.txt
+++ b/files/ko/_redirects.txt
@@ -317,9 +317,9 @@
 /ko/docs/HTML/Element/Video	/ko/docs/Web/HTML/Element/Video
 /ko/docs/HTML/Element/a	/ko/docs/Web/HTML/Element/a
 /ko/docs/HTML/Focus_management_in_HTML	/ko/docs/Web/API/Document/hasFocus
-/ko/docs/HTML/HTML5	/ko/docs/Web/Guide/HTML/HTML5
+/ko/docs/HTML/HTML5	/ko/docs/orphaned/Web/Guide/HTML/HTML5
 /ko/docs/HTML/HTML5/HTML5_element_list	/ko/docs/Web/HTML/Element
-/ko/docs/HTML/HTML5/Introduction_to_HTML5	/ko/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ko/docs/HTML/HTML5/Introduction_to_HTML5	/ko/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ko/docs/HTML/HTML에서_폼	/ko/docs/Learn/Forms
 /ko/docs/HTML/Inline_elements	/ko/docs/Web/HTML/Inline_elements
 /ko/docs/HTML/Introduction	/ko/docs/Learn/HTML/Introduction_to_HTML
@@ -780,6 +780,8 @@
 /ko/docs/Web/Guide/Events/Overview_of_Events_and_Handlers	/ko/docs/orphaned/Web/Guide/Events/Overview_of_Events_and_Handlers
 /ko/docs/Web/Guide/HTML	/ko/docs/Learn/HTML
 /ko/docs/Web/Guide/HTML/Content_Editable	/ko/docs/Web/Guide/HTML/Editable_content
+/ko/docs/Web/Guide/HTML/HTML5	/ko/docs/orphaned/Web/Guide/HTML/HTML5
+/ko/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/ko/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ko/docs/Web/Guide/HTML/컨텐트_카테고리	/ko/docs/Web/Guide/HTML/Content_categories
 /ko/docs/Web/Guide/HTML/폼	/ko/docs/Learn/Forms
 /ko/docs/Web/Guide/HTML/폼/HTML_폼_구성_방법	/ko/docs/Learn/Forms/How_to_structure_a_web_form
@@ -816,9 +818,9 @@
 /ko/docs/Web/HTML/Focus_management_in_HTML	/ko/docs/Web/API/Document/hasFocus
 /ko/docs/Web/HTML/Global_attributes/dropzone	/ko/docs/orphaned/Web/HTML/Global_attributes/dropzone
 /ko/docs/Web/HTML/Global_attributes/클래스	/ko/docs/Web/HTML/Global_attributes/class
-/ko/docs/Web/HTML/HTML5	/ko/docs/Web/Guide/HTML/HTML5
+/ko/docs/Web/HTML/HTML5	/ko/docs/orphaned/Web/Guide/HTML/HTML5
 /ko/docs/Web/HTML/HTML5/HTML5_element_list	/ko/docs/Web/HTML/Element
-/ko/docs/Web/HTML/HTML5/Introduction_to_HTML5	/ko/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ko/docs/Web/HTML/HTML5/Introduction_to_HTML5	/ko/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ko/docs/Web/HTML/HTML5_문서의_섹션과_윤곽	/ko/docs/Web/Guide/HTML/Using_HTML_sections_and_outlines
 /ko/docs/Web/HTML/HTML에서_폼	/ko/docs/Learn/Forms
 /ko/docs/Web/HTML/Introduction	/ko/docs/Learn/HTML/Introduction_to_HTML
diff --git a/files/ko/_wikihistory.json b/files/ko/_wikihistory.json
index bd986bb2c3..49b9cad561 100644
--- a/files/ko/_wikihistory.json
+++ b/files/ko/_wikihistory.json
@@ -10145,27 +10145,6 @@
       "gblue1223"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-03-24T00:11:07.419Z",
-    "contributors": [
-      "teoli",
-      "Channy",
-      "Dwchiang",
-      "vigia122",
-      "jisung",
-      "Joone"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-23T23:38:47.847Z",
-    "contributors": [
-      "kybin",
-      "kuil09",
-      "juyoungbang",
-      "teoli",
-      "Channy"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2020-01-10T12:08:26.959Z",
     "contributors": [
@@ -18469,6 +18448,27 @@
       "PineMt"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-03-24T00:11:07.419Z",
+    "contributors": [
+      "teoli",
+      "Channy",
+      "Dwchiang",
+      "vigia122",
+      "jisung",
+      "Joone"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-23T23:38:47.847Z",
+    "contributors": [
+      "kybin",
+      "kuil09",
+      "juyoungbang",
+      "teoli",
+      "Channy"
+    ]
+  },
   "orphaned/Web/HTML/Element/command": {
     "modified": "2020-10-15T21:44:01.823Z",
     "contributors": [
diff --git a/files/ko/web/guide/html/html5/index.html b/files/ko/orphaned/web/guide/html/html5/index.html
index d001c97302..f7a60615ef 100644
--- a/files/ko/web/guide/html/html5/index.html
+++ b/files/ko/orphaned/web/guide/html/html5/index.html
@@ -1,8 +1,8 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 translation_of: Web/Guide/HTML/HTML5
-original_slug: Web/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p><strong>HTML5</strong>는 HTML를 정의하는 표준화에 있어서의 최신 표준 명세입니다. <a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/" title="http://www.whatwg.org/specs/web-apps/current-work/multipage/">HTML5 명세</a>는 아직도 표준 지정이 완료되지 않았고 변경이 계속 진행 중입니다. 하지만, Mozilla 및 다른 웹 브라우저 벤더는 이미 사양 중  많은 부분에 대한 구현을 시작하고 있습니다. 여기에 링크 하고 있는 문서에서는 <a class="external" href="http://www.mozilla.com/en-US/firefox/" title="http://www.mozilla.com/en-US/firefox/">Firefox</a> 및 <a href="/ko/List_of_Mozilla-Based_Applications" title="ko/List of Mozilla-Based Applications">다른 많은 제품</a>으로 사용되어 있는 Mozilla의 <a href="/ko/Gecko" title="ko/Gecko">Gecko</a> 엔진에 있어서 이미 기술 지원되어 있는 HTML5의 기능에 대해 설명하고 있습니다. 각각의 기능을 기술 지원하고 있는 Gecko 버전 및 다른 브라우저 엔진에 대해서는 지정된 페이지를 참조해 주십시오.</p>
 
diff --git a/files/ko/web/guide/html/html5/introduction_to_html5/index.html b/files/ko/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index f0bfebe0e7..5066c368b8 100644
--- a/files/ko/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/ko/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,11 +1,11 @@
 ---
 title: HTML5 소개
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - HTML5
   - 웹개발
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
-original_slug: Web/HTML/HTML5/Introduction_to_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a>는 HTML 표준의 가장 새로운 버전입니다. HTML5를 통해 리치 미디어의 기술 지원 뿐만이 아니라, 사용자 및 로컬 데이터를 웹 서버 사이에 보다 간편하면서도 효과적으로 교환할 수 있는 웹 애플리케이션을 개발하기 위한 확장 기술 지원를 제공하는 새로운 기능도 제공됩니다.</p>
 
diff --git a/files/pl/_redirects.txt b/files/pl/_redirects.txt
index 660f48d5c3..e4306146e5 100644
--- a/files/pl/_redirects.txt
+++ b/files/pl/_redirects.txt
@@ -1444,7 +1444,7 @@
 /pl/docs/HTML/Elementy/strong	/pl/docs/Web/HTML/Element/strong
 /pl/docs/HTML/Elementy_blokowe	/pl/docs/Web/HTML/Block-level_elements
 /pl/docs/HTML/Elementy_liniowe	/pl/docs/Web/HTML/Inline_elements
-/pl/docs/HTML/HTML5	/pl/docs/Web/Guide/HTML/HTML5
+/pl/docs/HTML/HTML5	/pl/docs/orphaned/Web/Guide/HTML/HTML5
 /pl/docs/HTML/Kontrola_sprawdzania_pisowni_w_formularzach_HTML	/pl/docs/conflicting/Web/HTML/Global_attributes/spellcheck
 /pl/docs/HTML/The_Importance_of_Correct_Commenting	/pl/docs/conflicting/Learn/HTML/Introduction_to_HTML/Getting_started
 /pl/docs/HTML/Znaczenie_poprawnego_komentowania	/pl/docs/conflicting/Learn/HTML/Introduction_to_HTML/Getting_started
@@ -2108,6 +2108,7 @@
 /pl/docs/Web/Guide/CSS/Sprawdzanie_media_queries	/pl/docs/Web/CSS/Media_Queries/Testing_media_queries
 /pl/docs/Web/Guide/Events/Creating_and_triggering_events	/pl/docs/orphaned/Web/Guide/Events/Creating_and_triggering_events
 /pl/docs/Web/Guide/HTML	/pl/docs/Learn/HTML
+/pl/docs/Web/Guide/HTML/HTML5	/pl/docs/orphaned/Web/Guide/HTML/HTML5
 /pl/docs/Web/Guide/HTML/Wprowadzenie	/pl/docs/Learn/HTML/Introduction_to_HTML
 /pl/docs/Web/Guide/Liczniki_CSS	/pl/docs/Web/CSS/CSS_Lists_and_Counters/Using_CSS_counters
 /pl/docs/Web/HTML(PL)	/pl/docs/conflicting/Web/HTML
diff --git a/files/pl/_wikihistory.json b/files/pl/_wikihistory.json
index 9eb38ac6da..2b50a0a549 100644
--- a/files/pl/_wikihistory.json
+++ b/files/pl/_wikihistory.json
@@ -5788,16 +5788,6 @@
       "chrisdavidmills"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-06-28T04:18:42.824Z",
-    "contributors": [
-      "Moniaesz",
-      "teoli",
-      "Jacob99",
-      "Ptak82",
-      "Teo"
-    ]
-  },
   "Web/Guide/Performance": {
     "modified": "2019-03-23T23:11:21.113Z",
     "contributors": [
@@ -11275,6 +11265,16 @@
       "Jan Dudek"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-06-28T04:18:42.824Z",
+    "contributors": [
+      "Moniaesz",
+      "teoli",
+      "Jacob99",
+      "Ptak82",
+      "Teo"
+    ]
+  },
   "orphaned/Web/HTML/Element/comment": {
     "modified": "2019-03-18T21:12:42.382Z",
     "contributors": [
diff --git a/files/pl/web/guide/html/html5/index.html b/files/pl/orphaned/web/guide/html/html5/index.html
index 89b3a43466..67660867ab 100644
--- a/files/pl/web/guide/html/html5/index.html
+++ b/files/pl/orphaned/web/guide/html/html5/index.html
@@ -1,12 +1,12 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - CSS3
   - HTML
   - HTML 5
 translation_of: Web/Guide/HTML/HTML5
-original_slug: HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p><span class="seoSummary"><strong>HTML5</strong> jest najnowszą wersją standardu opisującego język <a href="/pl/docs/HTML" title="HTML">HTML</a>. </span>Termin ten możemy zdefiniować na dwa sposoby:</p>
 
diff --git a/files/pt-br/_redirects.txt b/files/pt-br/_redirects.txt
index 0e3cfb0cc1..631aaa1fcd 100644
--- a/files/pt-br/_redirects.txt
+++ b/files/pt-br/_redirects.txt
@@ -333,10 +333,10 @@
 /pt-BR/docs/HTML/Elementos HTML	/pt-BR/docs/Web/HTML/Element
 /pt-BR/docs/HTML/Forms_in_HTML	/pt-BR/docs/orphaned/Learn/HTML/Forms/HTML5_updates
 /pt-BR/docs/HTML/Formularios_em_HTML	/pt-BR/docs/orphaned/Learn/HTML/Forms/HTML5_updates
-/pt-BR/docs/HTML/HTML5	/pt-BR/docs/Web/Guide/HTML/HTML5
+/pt-BR/docs/HTML/HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5
 /pt-BR/docs/HTML/HTML5/HTML5_element_list	/pt-BR/docs/Web/HTML/Element
-/pt-BR/docs/HTML/HTML5/Introduction_to_HTML5	/pt-BR/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
-/pt-BR/docs/HTML/HTML5/Introdução_ao_HTML5	/pt-BR/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/pt-BR/docs/HTML/HTML5/Introduction_to_HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/pt-BR/docs/HTML/HTML5/Introdução_ao_HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /pt-BR/docs/HTML/HTML_Elements	/pt-BR/docs/Web/HTML/Element
 /pt-BR/docs/HTML/HTML_Elements/time	/pt-BR/docs/Web/HTML/Element/time
 /pt-BR/docs/HTML/Introducao	/pt-BR/docs/Learn/HTML/Introduction_to_HTML
@@ -759,6 +759,8 @@
 /pt-BR/docs/Web/Guide/HTML/Forms/Meu_primeiro_formulario_HTML	/pt-BR/docs/Learn/Forms/Your_first_form
 /pt-BR/docs/Web/Guide/HTML/Forms/Os_widgets_nativos	/pt-BR/docs/Learn/Forms/Basic_native_form_controls
 /pt-BR/docs/Web/Guide/HTML/Forms/Sending_and_retrieving_form_data	/pt-BR/docs/Learn/Forms/Sending_and_retrieving_form_data
+/pt-BR/docs/Web/Guide/HTML/HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5
+/pt-BR/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /pt-BR/docs/Web/Guide/HTML/Using_data_attributes	/pt-BR/docs/Learn/HTML/Howto/Use_data_attributes
 /pt-BR/docs/Web/Guide/Introducao_ao_Desenvolvimento_Web	/pt-BR/docs/Web/Guide/Introduction_to_Web_development
 /pt-BR/docs/Web/HTML/CORS_imagens_habilitadas	/pt-BR/docs/Web/HTML/CORS_enabled_image
@@ -772,9 +774,9 @@
 /pt-BR/docs/Web/HTML/Element/figura	/pt-BR/docs/Web/HTML/Element/figure
 /pt-BR/docs/Web/HTML/Elementos_block-level	/pt-BR/docs/Web/HTML/Block-level_elements
 /pt-BR/docs/Web/HTML/Elementos_nlock-level	/pt-BR/docs/Web/HTML/Block-level_elements
-/pt-BR/docs/Web/HTML/HTML5	/pt-BR/docs/Web/Guide/HTML/HTML5
+/pt-BR/docs/Web/HTML/HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5
 /pt-BR/docs/Web/HTML/HTML5/HTML5_element_list	/pt-BR/docs/Web/HTML/Element
-/pt-BR/docs/Web/HTML/HTML5/Introduction_to_HTML5	/pt-BR/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/pt-BR/docs/Web/HTML/HTML5/Introduction_to_HTML5	/pt-BR/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /pt-BR/docs/Web/HTML/Inline_elemente	/pt-BR/docs/Web/HTML/Inline_elements
 /pt-BR/docs/Web/HTML/Optimizing_your_pages_for_speculative_parsing	/pt-BR/docs/Glossary/speculative_parsing
 /pt-BR/docs/Web/HTML/Preloading_content	/pt-BR/docs/orphaned/Web/HTML/Preloading_content
diff --git a/files/pt-br/_wikihistory.json b/files/pt-br/_wikihistory.json
index 26d0f8c313..02cd6c4001 100644
--- a/files/pt-br/_wikihistory.json
+++ b/files/pt-br/_wikihistory.json
@@ -9220,34 +9220,6 @@
       "fellyph"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-11-20T18:24:04.168Z",
-    "contributors": [
-      "sambrmg",
-      "Fernandolrs",
-      "matheussilvasantos",
-      "netoguimaraes",
-      "jaimemaretoli",
-      "macalha",
-      "teoli",
-      "lfelipev",
-      "leandro2103",
-      "rodrigopadula",
-      "mauricio.araldi",
-      "PedroFelipe",
-      "phenriqueleao",
-      "apereira2001",
-      "RodrigoAlmeidaSp"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-23T23:38:50.368Z",
-    "contributors": [
-      "flmidia",
-      "teoli",
-      "eduardodx"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2020-10-07T01:45:20.737Z",
     "contributors": [
@@ -17277,6 +17249,34 @@
       "helton-mori-dev"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-11-20T18:24:04.168Z",
+    "contributors": [
+      "sambrmg",
+      "Fernandolrs",
+      "matheussilvasantos",
+      "netoguimaraes",
+      "jaimemaretoli",
+      "macalha",
+      "teoli",
+      "lfelipev",
+      "leandro2103",
+      "rodrigopadula",
+      "mauricio.araldi",
+      "PedroFelipe",
+      "phenriqueleao",
+      "apereira2001",
+      "RodrigoAlmeidaSp"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-23T23:38:50.368Z",
+    "contributors": [
+      "flmidia",
+      "teoli",
+      "eduardodx"
+    ]
+  },
   "orphaned/Web/HTML/Element/command": {
     "modified": "2019-03-23T23:38:57.259Z",
     "contributors": [
diff --git a/files/pt-br/web/guide/html/html5/index.html b/files/pt-br/orphaned/web/guide/html/html5/index.html
index 6369bb37e5..70e852c9cb 100644
--- a/files/pt-br/web/guide/html/html5/index.html
+++ b/files/pt-br/orphaned/web/guide/html/html5/index.html
@@ -1,6 +1,6 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - Desenvolvimento Web
   - Guía
@@ -9,7 +9,7 @@ tags:
   - Visão Geral
   - Web
 translation_of: Web/Guide/HTML/HTML5
-original_slug: Web/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p>HTML5 é a mais recente evolução do padrão que define o <a href="https://developer.mozilla.org/pt-BR/docs/HTML" title="https://developer.mozilla.org/pt-BR/docs/HTML">HTML</a>. O termo representa dois conceitos diferentes:</p>
 
diff --git a/files/pt-br/web/guide/html/html5/introduction_to_html5/index.html b/files/pt-br/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index dd4a4858cb..a36dbb612f 100644
--- a/files/pt-br/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/pt-br/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,8 +1,8 @@
 ---
 title: Introdução ao HTML5
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
-original_slug: Web/HTML/HTML5/Introduction_to_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a> é a mais nova versão do padrão HTML. Ele oferece novas funcionalidades para proporcionar não somente mídias diversas, mas para melhorar o suporte para criar aplicações web que possam interagir com o usuário, seus dados locais, e servidores mais facilmente e efetivamente.</p>
 
diff --git a/files/ru/_redirects.txt b/files/ru/_redirects.txt
index 9daf59d904..05cc2dc6dc 100644
--- a/files/ru/_redirects.txt
+++ b/files/ru/_redirects.txt
@@ -107,9 +107,9 @@
 /ru/docs/HTML/Element/acronym	/ru/docs/Web/HTML/Element/acronym
 /ru/docs/HTML/Element/form	/ru/docs/Web/HTML/Element/form
 /ru/docs/HTML/Element/стиль	/ru/docs/Web/HTML/Element/style
-/ru/docs/HTML/HTML5	/ru/docs/Web/Guide/HTML/HTML5
-/ru/docs/HTML/HTML5/Constraint_validation	/ru/docs/Web/Guide/HTML/HTML5/Constraint_validation
-/ru/docs/HTML/HTML5/Введение_в_HTML5	/ru/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/ru/docs/HTML/HTML5	/ru/docs/orphaned/Web/Guide/HTML/HTML5
+/ru/docs/HTML/HTML5/Constraint_validation	/ru/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
+/ru/docs/HTML/HTML5/Введение_в_HTML5	/ru/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ru/docs/HTML/Optimizing_Your_Pages_for_Speculative_Parsing	/ru/docs/Glossary/speculative_parsing
 /ru/docs/IndexedDB	/ru/docs/Web/API/IndexedDB_API
 /ru/docs/IndexedDB/Basic_Concepts_Behind_IndexedDB	/ru/docs/Web/API/IndexedDB_API/Basic_Concepts_Behind_IndexedDB
@@ -606,6 +606,9 @@
 /ru/docs/Web/Guide/HTML/Drag_and_drop	/ru/docs/Web/API/HTML_Drag_and_Drop_API
 /ru/docs/Web/Guide/HTML/Drag_and_drop/Drag_operations	/ru/docs/Web/API/HTML_Drag_and_Drop_API/Drag_operations
 /ru/docs/Web/Guide/HTML/Forms	/ru/docs/Learn/Forms
+/ru/docs/Web/Guide/HTML/HTML5	/ru/docs/orphaned/Web/Guide/HTML/HTML5
+/ru/docs/Web/Guide/HTML/HTML5/Constraint_validation	/ru/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
+/ru/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/ru/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /ru/docs/Web/Guide/HTML/Introduction	/ru/docs/Learn/HTML/Introduction_to_HTML
 /ru/docs/Web/Guide/HTML/Sections_and_Outlines_of_an_HTML5_document	/ru/docs/Web/Guide/HTML/Using_HTML_sections_and_outlines
 /ru/docs/Web/Guide/HTML/Tips_for_authoring_fast-loading_HTML_pages	/ru/docs/Learn/HTML/Howto/Author_fast-loading_HTML_pages
diff --git a/files/ru/_wikihistory.json b/files/ru/_wikihistory.json
index ef0f33b748..8bb44773ad 100644
--- a/files/ru/_wikihistory.json
+++ b/files/ru/_wikihistory.json
@@ -15387,43 +15387,6 @@
       "warsan"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2020-11-05T05:54:38.208Z",
-    "contributors": [
-      "ksam",
-      "nikolay94",
-      "SphinxKnight",
-      "duhas1993",
-      "CrawlOverYou",
-      "Hamelion-gm",
-      "MuradAz",
-      "teoli",
-      "BychekRU",
-      "syam1123",
-      "M57",
-      "Jmunb",
-      "repby",
-      "uleming",
-      "askhat",
-      "andygol",
-      "Grakov",
-      "AxDaim"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Constraint_validation": {
-    "modified": "2019-03-23T22:20:23.601Z",
-    "contributors": [
-      "lautsevich",
-      "Pescao"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-23T23:32:08.971Z",
-    "contributors": [
-      "Jmunb",
-      "Grakov"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2020-10-09T08:16:53.318Z",
     "contributors": [
@@ -25699,6 +25662,43 @@
       "curdwithraisins"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2020-11-05T05:54:38.208Z",
+    "contributors": [
+      "ksam",
+      "nikolay94",
+      "SphinxKnight",
+      "duhas1993",
+      "CrawlOverYou",
+      "Hamelion-gm",
+      "MuradAz",
+      "teoli",
+      "BychekRU",
+      "syam1123",
+      "M57",
+      "Jmunb",
+      "repby",
+      "uleming",
+      "askhat",
+      "andygol",
+      "Grakov",
+      "AxDaim"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Constraint_validation": {
+    "modified": "2019-03-23T22:20:23.601Z",
+    "contributors": [
+      "lautsevich",
+      "Pescao"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-23T23:32:08.971Z",
+    "contributors": [
+      "Jmunb",
+      "Grakov"
+    ]
+  },
   "orphaned/Web/HTML/Element/element": {
     "modified": "2019-03-23T22:16:19.667Z",
     "contributors": [
diff --git a/files/ru/web/guide/html/html5/constraint_validation/index.html b/files/ru/orphaned/web/guide/html/html5/constraint_validation/index.html
index 73be6d59bb..7d1f9fecd8 100644
--- a/files/ru/web/guide/html/html5/constraint_validation/index.html
+++ b/files/ru/orphaned/web/guide/html/html5/constraint_validation/index.html
@@ -1,10 +1,10 @@
 ---
 title: Constraint validation
-slug: Web/Guide/HTML/HTML5/Constraint_validation
+slug: orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 tags:
   - Селекторы
 translation_of: Web/Guide/HTML/HTML5/Constraint_validation
-original_slug: HTML/HTML5/Constraint_validation
+original_slug: Web/Guide/HTML/HTML5/Constraint_validation
 ---
 <p>Создание веб форм всегда было комплексной задачей. В то время как сама по себе разметка формы - задача не сложная, проверка каждого поля на валидность - сложнее, а информирование пользователя о проблеме - может стать головной болью. Стандарт <a href="/en-US/docs/Web/Guide/HTML/HTML5" title="en/HTML/HTML5">HTML5</a> предоставил новые механизмы для форм: были добавлены новые семантические типы для элемента {{ HTMLElement("input") }} и <em>обязательная валидация, </em>чтобы облегчить работу по проверке содержимого формы на стороне браузера. Проще говоря, обычная проверка может быть выполнена без JavaScript, простой установкой новых атрибутов; более сложные ограничения могут быть реализованы через HTML5 <a href="/en-US/docs/Web/Guide/HTML/Forms_in_HTML#Constraint_Validation_API" title="en/HTML/HTML5/Forms in HTML5#Constraint Validation API">Constraint Validation API</a>.</p>
 
diff --git a/files/ru/web/guide/html/html5/index.html b/files/ru/orphaned/web/guide/html/html5/index.html
index 3656e1b81b..41c9d4a443 100644
--- a/files/ru/web/guide/html/html5/index.html
+++ b/files/ru/orphaned/web/guide/html/html5/index.html
@@ -1,10 +1,10 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - HTML5
 translation_of: Web/Guide/HTML/HTML5
-original_slug: HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p><span class="seoSummary"><strong>HTML5</strong> — последняя версия стандарта <a href="/en-US/docs/HTML" title="/en-US/docs/HTML">HTML</a>. </span>Термин имеет два определения:</p>
 
diff --git a/files/ru/web/guide/html/html5/introduction_to_html5/index.html b/files/ru/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index 85b024ad30..fc4bfc2bd9 100644
--- a/files/ru/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/ru/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,12 +1,12 @@
 ---
 title: Введение в HTML5
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - DOCTYPE
   - HTML5
   - HTML5 парсер
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
-original_slug: HTML/HTML5/Введение_в_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a> - пятая редакция и самая новая версия стандарта HTML. Она предлагает новые возможности, которые предоставляют не только богатую поддержку медиа, но и также расширяет возможности для создания веб-приложений, которые могут взаимодействовать с пользователем, его локальными данными, и серверами проще и эффективнее, чем это было раньше.</p>
 <p>Because HTML5 is still being developed, changes to the specifications are inevitable. Therefore, not all of its features are supported by all browsers yet. However, Gecko, and by extension, Firefox, has very good initial support for HTML5, and work continues toward supporting more of its features. Gecko began supporting some HTML5 features in version 1.8.1. You can find a list of all of the HTML5 features that Gecko currently supports on the <a href="/en/HTML/HTML5" title="en/HTML/HTML5">main HTML5 page</a>. For detailed information about multiple browsers' support of HTML5 features, refer to the <a class="external" href="http://caniuse.com/#cats=HTML5" title="http://caniuse.com/#cats=HTML5">CanIUse</a> website.</p>
diff --git a/files/zh-cn/_redirects.txt b/files/zh-cn/_redirects.txt
index b928226809..c19912bb2b 100644
--- a/files/zh-cn/_redirects.txt
+++ b/files/zh-cn/_redirects.txt
@@ -693,11 +693,11 @@
 /zh-CN/docs/HTML/Forms	/zh-CN/docs/Learn/Forms
 /zh-CN/docs/HTML/Forms/Sending_forms_through_JavaScript	/zh-CN/docs/Learn/Forms/Sending_forms_through_JavaScript
 /zh-CN/docs/HTML/Forms_in_HTML	/zh-CN/docs/orphaned/Learn/HTML/Forms/HTML5_updates
-/zh-CN/docs/HTML/HTML5	/zh-CN/docs/Web/Guide/HTML/HTML5
-/zh-CN/docs/HTML/HTML5-and-his-friends	/zh-CN/docs/Web/Guide/HTML/HTML5
+/zh-CN/docs/HTML/HTML5	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML5
+/zh-CN/docs/HTML/HTML5-and-his-friends	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML5
 /zh-CN/docs/HTML/HTML5/HTML5_Tags_List	/zh-CN/docs/conflicting/Web/HTML/Element
 /zh-CN/docs/HTML/HTML5/HTML5_Thematic_Classification	/zh-CN/docs/conflicting/Web/Guide/HTML/HTML5
-/zh-CN/docs/HTML/HTML5/HTML5_入门	/zh-CN/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/zh-CN/docs/HTML/HTML5/HTML5_入门	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /zh-CN/docs/HTML/HTML_Elements	/zh-CN/docs/Web/HTML/Element/Heading_Elements
 /zh-CN/docs/HTML/HTML_Elements/time	/zh-CN/docs/Web/HTML/Element/time
 /zh-CN/docs/HTML/Introduction	/zh-CN/docs/learn/HTML/Introduction_to_HTML
@@ -2307,8 +2307,11 @@
 /zh-CN/docs/Web/Guide/HTML/Forms/表单入门	/zh-CN/docs/Learn/Forms/Your_first_form
 /zh-CN/docs/Web/Guide/HTML/Forms_in_HTML	/zh-CN/docs/orphaned/Learn/HTML/Forms/HTML5_updates
 /zh-CN/docs/Web/Guide/HTML/HTML	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML
+/zh-CN/docs/Web/Guide/HTML/HTML5	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML5
+/zh-CN/docs/Web/Guide/HTML/HTML5/Constraint_validation	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 /zh-CN/docs/Web/Guide/HTML/HTML5/HTML5_Thematic_Classification	/zh-CN/docs/conflicting/Web/Guide/HTML/HTML5
 /zh-CN/docs/Web/Guide/HTML/HTML5/HTML5_element_list	/zh-CN/docs/conflicting/Web/HTML/Element
+/zh-CN/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/zh-CN/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /zh-CN/docs/Web/Guide/HTML/Introduction	/zh-CN/docs/learn/HTML/Introduction_to_HTML
 /zh-CN/docs/Web/Guide/HTML/Sections_and_Outlines_of_an_HTML5_document	/zh-CN/docs/Web/Guide/HTML/Using_HTML_sections_and_outlines
 /zh-CN/docs/Web/Guide/HTML/Tips_for_authoring_fast-loading_HTML_pages	/zh-CN/docs/Learn/HTML/Howto/Author_fast-loading_HTML_pages
diff --git a/files/zh-cn/_wikihistory.json b/files/zh-cn/_wikihistory.json
index 62e56751c9..84cda02220 100644
--- a/files/zh-cn/_wikihistory.json
+++ b/files/zh-cn/_wikihistory.json
@@ -31715,56 +31715,6 @@
       "Teago"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-04-29T21:49:51.078Z",
-    "contributors": [
-      "vanpipy",
-      "mike-j",
-      "GameWang",
-      "fanerge",
-      "mfoonirlee",
-      "Summer1026",
-      "xgqfrms-GitHub",
-      "Go7hic",
-      "panhe-xue",
-      "ObooChin",
-      "kevinfszu",
-      "teoli",
-      "xgqfrms",
-      "fghycode",
-      "jasonworg",
-      "mengzyou",
-      "Breezewish",
-      "Jianming",
-      "ziyunfei",
-      "xuxun",
-      "TimZhao",
-      "sunnylost",
-      "xcffl",
-      "princetoad@gmail.com"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Constraint_validation": {
-    "modified": "2020-08-07T06:53:08.941Z",
-    "contributors": [
-      "Nierifeng",
-      "shiyi25928988",
-      "yongchen"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-24T00:12:23.341Z",
-    "contributors": [
-      "eeeeeeeason",
-      "YueBiYang",
-      "008",
-      "guotingchaopr",
-      "ziyunfei",
-      "ibeen",
-      "gaoyanqi",
-      "leegorous"
-    ]
-  },
   "Web/Guide/HTML/Using_HTML_sections_and_outlines": {
     "modified": "2019-03-21T10:38:08.111Z",
     "contributors": [
@@ -50592,6 +50542,56 @@
       "zzangxu"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-04-29T21:49:51.078Z",
+    "contributors": [
+      "vanpipy",
+      "mike-j",
+      "GameWang",
+      "fanerge",
+      "mfoonirlee",
+      "Summer1026",
+      "xgqfrms-GitHub",
+      "Go7hic",
+      "panhe-xue",
+      "ObooChin",
+      "kevinfszu",
+      "teoli",
+      "xgqfrms",
+      "fghycode",
+      "jasonworg",
+      "mengzyou",
+      "Breezewish",
+      "Jianming",
+      "ziyunfei",
+      "xuxun",
+      "TimZhao",
+      "sunnylost",
+      "xcffl",
+      "princetoad@gmail.com"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Constraint_validation": {
+    "modified": "2020-08-07T06:53:08.941Z",
+    "contributors": [
+      "Nierifeng",
+      "shiyi25928988",
+      "yongchen"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-24T00:12:23.341Z",
+    "contributors": [
+      "eeeeeeeason",
+      "YueBiYang",
+      "008",
+      "guotingchaopr",
+      "ziyunfei",
+      "ibeen",
+      "gaoyanqi",
+      "leegorous"
+    ]
+  },
   "orphaned/Web/HTML/Element/command": {
     "modified": "2019-03-18T20:43:33.481Z",
     "contributors": [
diff --git a/files/zh-cn/web/guide/html/html5/constraint_validation/index.html b/files/zh-cn/orphaned/web/guide/html/html5/constraint_validation/index.html
index befe2acc41..c5a617d757 100644
--- a/files/zh-cn/web/guide/html/html5/constraint_validation/index.html
+++ b/files/zh-cn/orphaned/web/guide/html/html5/constraint_validation/index.html
@@ -1,7 +1,8 @@
 ---
 title: 约束验证
-slug: Web/Guide/HTML/HTML5/Constraint_validation
+slug: orphaned/Web/Guide/HTML/HTML5/Constraint_validation
 translation_of: Web/Guide/HTML/HTML5/Constraint_validation
+original_slug: Web/Guide/HTML/HTML5/Constraint_validation
 ---
 <p>创建web表单始终是一个复杂的任务. 仅仅组装表单是容易的，但是检查每一个字段的值是否有效并且一致是一件更加困难的事情，而向用户指明错误可能会令人头痛。<a href="/en-US/docs/Web/Guide/HTML/HTML5" title="en/HTML/HTML5">HTML5</a> 引入了表单相关的一些新的机制：为{{ HTMLElement("input") }}元素和强制校验增加了一些新的语义类型，使得在客户端检查表单内容的工作变得容易。基本上，在填写字段时，通常这些约束都会被检查，而不需要额外的JavaScript代码进行校验； 对于更复杂的约束条件的校验可以尝试使用 HTML5 <a href="/en-US/docs/Web/Guide/HTML/Forms_in_HTML#Constraint_Validation_API" title="en/HTML/HTML5/Forms in HTML5#Constraint Validation API">Constraint Validation API</a>.</p>
 
diff --git a/files/zh-cn/web/guide/html/html5/index.html b/files/zh-cn/orphaned/web/guide/html/html5/index.html
index 34bd9fb118..fffbfb5204 100644
--- a/files/zh-cn/web/guide/html/html5/index.html
+++ b/files/zh-cn/orphaned/web/guide/html/html5/index.html
@@ -1,6 +1,6 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 tags:
   - HTML
   - HTML5
@@ -15,6 +15,7 @@ tags:
   - 指南
   - 综述
 translation_of: Web/Guide/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p><span><strong>HTML5</strong> 是</span>定义<span> <a href="/zh-CN/docs/HTML" title="HTML">HTML</a> 标准的最新的版本。 </span>该术语通过两个不同的概念来表现：</p>
 
diff --git a/files/zh-cn/web/guide/html/html5/introduction_to_html5/index.html b/files/zh-cn/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index 55c2e8df5e..6aa6081ca7 100644
--- a/files/zh-cn/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/zh-cn/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,6 +1,6 @@
 ---
 title: HTML5 入门
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - Basic
   - Guide
@@ -9,6 +9,7 @@ tags:
   - NeedsContent
   - Web
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a>是最新的第五代HTML标准。它不仅提供丰富的媒体支持，而且还增强了对创建一个能够与用户进行交互的Web应用的支持，使他/她的本地数据和服务器交互比以前更有效，更容易。</p>
 
diff --git a/files/zh-tw/_redirects.txt b/files/zh-tw/_redirects.txt
index 881453191d..11c7ddf8fc 100644
--- a/files/zh-tw/_redirects.txt
+++ b/files/zh-tw/_redirects.txt
@@ -172,7 +172,7 @@
 /zh-TW/docs/HTML/Element	/zh-TW/docs/Web/HTML/Element
 /zh-TW/docs/HTML/Element/HTML_元素	/zh-TW/docs/Web/HTML/Element
 /zh-TW/docs/HTML/Element/a	/zh-TW/docs/Web/HTML/Element/a
-/zh-TW/docs/HTML/HTML5	/zh-TW/docs/Web/Guide/HTML/HTML5
+/zh-TW/docs/HTML/HTML5	/zh-TW/docs/orphaned/Web/Guide/HTML/HTML5
 /zh-TW/docs/HTML/HTML5_表單	/zh-TW/docs/Learn/Forms
 /zh-TW/docs/HTML/Introduction	/zh-CN/docs/learn/HTML/Introduction_to_HTML
 /zh-TW/docs/HTML5_Cross_Browser_Polyfills	/zh-TW/docs/orphaned/HTML5_Cross_Browser_Polyfills
@@ -661,6 +661,8 @@
 /zh-TW/docs/Web/Guide/HTML/Event_attributes	/zh-TW/docs/Learn/JavaScript/Building_blocks/Events
 /zh-TW/docs/Web/Guide/HTML/Forms	/zh-TW/docs/Learn/Forms
 /zh-TW/docs/Web/Guide/HTML/Forms/How_to_structure_an_HTML_form	/zh-TW/docs/Learn/Forms/How_to_structure_a_web_form
+/zh-TW/docs/Web/Guide/HTML/HTML5	/zh-TW/docs/orphaned/Web/Guide/HTML/HTML5
+/zh-TW/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5	/zh-TW/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /zh-TW/docs/Web/Guide/Performance/Using_web_workers	/zh-TW/docs/Web/API/Web_Workers_API/Using_web_workers
 /zh-TW/docs/Web/Guide/圖像	/zh-TW/docs/Web/Guide/Graphics
 /zh-TW/docs/Web/HTML/Canvas	/zh-TW/docs/Web/API/Canvas_API
@@ -668,8 +670,8 @@
 /zh-TW/docs/Web/HTML/Element/HTML_元素	/zh-TW/docs/Web/HTML/Element
 /zh-TW/docs/Web/HTML/Element/導航欄	/zh-TW/docs/Web/HTML/Element/nav
 /zh-TW/docs/Web/HTML/Forms_in_HTML	/zh-TW/docs/orphaned/Learn/HTML/Forms/HTML5_updates
-/zh-TW/docs/Web/HTML/HTML5	/zh-TW/docs/Web/Guide/HTML/HTML5
-/zh-TW/docs/Web/HTML/HTML5/Introduction_to_HTML5	/zh-TW/docs/Web/Guide/HTML/HTML5/Introduction_to_HTML5
+/zh-TW/docs/Web/HTML/HTML5	/zh-TW/docs/orphaned/Web/Guide/HTML/HTML5
+/zh-TW/docs/Web/HTML/HTML5/Introduction_to_HTML5	/zh-TW/docs/orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 /zh-TW/docs/Web/HTML/HTML5_表單	/zh-TW/docs/Learn/Forms
 /zh-TW/docs/Web/HTML/Introduction	/zh-CN/docs/learn/HTML/Introduction_to_HTML
 /zh-TW/docs/Web/HTML/Supported_media_formats	/zh-TW/docs/conflicting/Web/Media/Formats
diff --git a/files/zh-tw/_wikihistory.json b/files/zh-tw/_wikihistory.json
index 9c70666911..d23c601c6b 100644
--- a/files/zh-tw/_wikihistory.json
+++ b/files/zh-tw/_wikihistory.json
@@ -5537,27 +5537,6 @@
       "iigmir"
     ]
   },
-  "Web/Guide/HTML/HTML5": {
-    "modified": "2019-03-24T00:15:00.017Z",
-    "contributors": [
-      "jackblackevo",
-      "Shiyou",
-      "teoli",
-      "alk03073135",
-      "wildsky",
-      "sailplaneTW",
-      "vigia122",
-      "Kennyluck",
-      "Dwchiang"
-    ]
-  },
-  "Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
-    "modified": "2019-03-23T22:57:07.502Z",
-    "contributors": [
-      "jackblackevo",
-      "kwanjaiOP"
-    ]
-  },
   "Web/Guide/Introduction_to_Web_development": {
     "modified": "2019-04-23T03:25:16.725Z",
     "contributors": [
@@ -8773,6 +8752,27 @@
       "jackblackevo"
     ]
   },
+  "orphaned/Web/Guide/HTML/HTML5": {
+    "modified": "2019-03-24T00:15:00.017Z",
+    "contributors": [
+      "jackblackevo",
+      "Shiyou",
+      "teoli",
+      "alk03073135",
+      "wildsky",
+      "sailplaneTW",
+      "vigia122",
+      "Kennyluck",
+      "Dwchiang"
+    ]
+  },
+  "orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5": {
+    "modified": "2019-03-23T22:57:07.502Z",
+    "contributors": [
+      "jackblackevo",
+      "kwanjaiOP"
+    ]
+  },
   "orphaned/Web/JavaScript/Obsolete_Pages/Obsolete_Pages/Obsolete_Pages/JavaScript_概要": {
     "modified": "2019-01-16T14:44:37.660Z",
     "contributors": [
diff --git a/files/zh-tw/web/guide/html/html5/index.html b/files/zh-tw/orphaned/web/guide/html/html5/index.html
index 0e1ec8d54a..411dfc2fe8 100644
--- a/files/zh-tw/web/guide/html/html5/index.html
+++ b/files/zh-tw/orphaned/web/guide/html/html5/index.html
@@ -1,7 +1,8 @@
 ---
 title: HTML5
-slug: Web/Guide/HTML/HTML5
+slug: orphaned/Web/Guide/HTML/HTML5
 translation_of: Web/Guide/HTML/HTML5
+original_slug: Web/Guide/HTML/HTML5
 ---
 <p>HTML5 是 <a href="/docs/HTML">HTML </a>標準中的最新版。在 <a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/" title="http://www.whatwg.org/specs/web-apps/current-work/multipage/">HTML5 規格</a>還未拍板定案之前，Mozilla 以及其他瀏覽器開發商已經著手實現其中的部分功能。本文所列的連結網址與相關內容，是 Mozilla  <a href="/en/Gecko" title="en/Gecko">Gecko</a> 解析引擎已經支援的部份，<a class="external" href="http://www.mozilla.com/en-US/firefox/" title="http://www.mozilla.com/en-US/firefox/">Firefox</a> 和<a href="/En/List_of_Mozilla-Based_Applications" title="En/List of Mozilla-Based Applications">許多其他產品</a>都使用 Gecko 解析引擎。</p>
 
diff --git a/files/zh-tw/web/guide/html/html5/introduction_to_html5/index.html b/files/zh-tw/orphaned/web/guide/html/html5/introduction_to_html5/index.html
index 7e2eba7335..8652e3229a 100644
--- a/files/zh-tw/web/guide/html/html5/introduction_to_html5/index.html
+++ b/files/zh-tw/orphaned/web/guide/html/html5/introduction_to_html5/index.html
@@ -1,10 +1,11 @@
 ---
 title: Introduction to HTML5
-slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+slug: orphaned/Web/Guide/HTML/HTML5/Introduction_to_HTML5
 tags:
   - HTML
   - HTML5
 translation_of: Web/Guide/HTML/HTML5/Introduction_to_HTML5
+original_slug: Web/Guide/HTML/HTML5/Introduction_to_HTML5
 ---
 <p><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/" title="http://www.whatwg.org/specs/web-apps/current-work/">HTML5</a> 是目前最新的HTML標準。它提供一些新特性，不只是支援多媒體，還讓網頁應用程式可以更容易、更有效地與使用者、伺服器互動。</p>