diff --git a/files/pt-br/_redirects.txt b/files/pt-br/_redirects.txt
index bd0b1f39627b6e..96816d582e64e1 100644
--- a/files/pt-br/_redirects.txt
+++ b/files/pt-br/_redirects.txt
@@ -5,7 +5,7 @@
 #
 # FROM-URL	TO-URL
 /pt-BR/docs/AJAX	/pt-BR/docs/Web/Guide/AJAX
-/pt-BR/docs/AJAX/Getting_Started	/pt-BR/docs/Web/Guide/AJAX/Getting_Started
+/pt-BR/docs/AJAX/Getting_Started	/pt-BR/docs/conflicting/Web/Guide/AJAX
 /pt-BR/docs/API_Web_Audio	/pt-BR/docs/Web/API/Web_Audio_API
 /pt-BR/docs/Aprender	/pt-BR/docs/Learn
 /pt-BR/docs/Aprender/CSS	/pt-BR/docs/Learn/CSS
@@ -714,7 +714,7 @@
 /pt-BR/docs/Web/Acessibilidade/Entendendo_WCAG	/pt-BR/docs/Web/Accessibility/Understanding_WCAG
 /pt-BR/docs/Web/Acessibilidade/Entendendo_WCAG/Keyboard	/pt-BR/docs/Web/Accessibility/Understanding_WCAG/Keyboard
 /pt-BR/docs/Web/Apps/Progressive	/pt-BR/docs/Web/Progressive_web_apps
-/pt-BR/docs/Web/Apps/Progressive/Introdução	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames/Introduction
+/pt-BR/docs/Web/Apps/Progressive/Introdução	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames
 /pt-BR/docs/Web/CSS/-moz-box-ordinal-group	/pt-BR/docs/Web/CSS/box-ordinal-group
 /pt-BR/docs/Web/CSS/-moz-context-properties	/pt-BR/docs/orphaned/Web/CSS/-moz-context-properties
 /pt-BR/docs/Web/CSS/CSS_Animations/Detecting_CSS_animation_support	/pt-BR/docs/orphaned/Web/CSS/CSS_Animations/Detecting_CSS_animation_support
@@ -803,6 +803,7 @@
 /pt-BR/docs/Web/Events/readystatechange	/pt-BR/docs/Web/API/Document/readystatechange_event
 /pt-BR/docs/Web/Events/resize	/pt-BR/docs/Web/API/Window/resize_event
 /pt-BR/docs/Web/Events/touchstart	/pt-BR/docs/Web/API/Element/touchstart_event
+/pt-BR/docs/Web/Guide/AJAX/Getting_Started	/pt-BR/docs/conflicting/Web/Guide/AJAX
 /pt-BR/docs/Web/Guide/CSS/CSS_Media_queries	/pt-BR/docs/Web/CSS/CSS_media_queries/Using_media_queries
 /pt-BR/docs/Web/Guide/CSS/Scaling_background_images	/pt-BR/docs/Web/CSS/CSS_backgrounds_and_borders/Resizing_background_images
 /pt-BR/docs/Web/Guide/CSS/Understanding_z_index	/pt-BR/docs/Web/CSS/CSS_positioned_layout/Understanding_z-index
@@ -943,8 +944,9 @@
 /pt-BR/docs/Web/JavaScript/Typed_arrays	/pt-BR/docs/Web/JavaScript/Guide/Typed_arrays
 /pt-BR/docs/Web/MathML/Exemplos	/pt-BR/docs/Web/MathML/Examples
 /pt-BR/docs/Web/Performance/caminho_de_renderizacao_critico	/pt-BR/docs/Web/Performance/Critical_rendering_path
-/pt-BR/docs/Web/Progressive_web_apps/Introduction	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames/Introduction
-/pt-BR/docs/Web/Progressive_web_apps/Introdução	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames/Introduction
+/pt-BR/docs/Web/Progressive_web_apps/Introduction	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames
+/pt-BR/docs/Web/Progressive_web_apps/Introdução	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames
+/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames/Introduction	/pt-BR/docs/Web/Progressive_web_apps/Tutorials/js13kGames
 /pt-BR/docs/Web/SVG/Compatibility_sources	/pt-BR/docs/conflicting/Web/SVG
 /pt-BR/docs/Web/SVG/Element/altGlyph	/pt-BR/docs/orphaned/Web/SVG/Element/altGlyph
 /pt-BR/docs/Web/SVG/Element/altGlyphDef	/pt-BR/docs/orphaned/Web/SVG/Element/altGlyphDef
diff --git a/files/pt-br/_wikihistory.json b/files/pt-br/_wikihistory.json
index fed3e701473fe6..ee8df0bf649f5a 100644
--- a/files/pt-br/_wikihistory.json
+++ b/files/pt-br/_wikihistory.json
@@ -5765,20 +5765,6 @@
       "PedroFelipe"
     ]
   },
-  "Web/Guide/AJAX/Getting_Started": {
-    "modified": "2019-03-23T23:09:35.656Z",
-    "contributors": [
-      "chrisdavidmills",
-      "darnosls",
-      "DiogoFontes",
-      "renatogalvones",
-      "devLopez",
-      "flaviomicheletti",
-      "Alakazam",
-      "xanfox",
-      "robinsonsantos"
-    ]
-  },
   "Web/Guide/API": {
     "modified": "2019-09-11T09:42:23.112Z",
     "contributors": ["SphinxKnight", "Sheppy"]
@@ -10460,7 +10446,7 @@
     "modified": "2020-04-06T10:15:30.355Z",
     "contributors": ["R-Santtos", "chrisdavidmills", "mfuji09"]
   },
-  "Web/Progressive_web_apps/Tutorials/js13kGames/Introduction": {
+  "Web/Progressive_web_apps/Tutorials/js13kGames": {
     "modified": "2019-03-18T20:52:09.829Z",
     "contributors": ["chrisdavidmills", "rodolfo.ghiggi"]
   },
@@ -11122,6 +11108,20 @@
     "modified": "2019-03-23T23:28:22.836Z",
     "contributors": ["talitagoulart"]
   },
+  "conflicting/Web/Guide/AJAX": {
+    "modified": "2019-03-23T23:09:35.656Z",
+    "contributors": [
+      "chrisdavidmills",
+      "darnosls",
+      "DiogoFontes",
+      "renatogalvones",
+      "devLopez",
+      "flaviomicheletti",
+      "Alakazam",
+      "xanfox",
+      "robinsonsantos"
+    ]
+  },
   "conflicting/Web/Guide/Mobile": {
     "modified": "2019-03-23T23:28:19.402Z",
     "contributors": ["clebermatheus1", "wbamberg"]
diff --git a/files/pt-br/web/guide/ajax/getting_started/index.md b/files/pt-br/conflicting/web/guide/ajax/index.md
similarity index 99%
rename from files/pt-br/web/guide/ajax/getting_started/index.md
rename to files/pt-br/conflicting/web/guide/ajax/index.md
index 153e34e0fa9ebb..af9042658585ff 100644
--- a/files/pt-br/web/guide/ajax/getting_started/index.md
+++ b/files/pt-br/conflicting/web/guide/ajax/index.md
@@ -1,6 +1,7 @@
 ---
 title: Primeiros passos
-slug: Web/Guide/AJAX/Getting_Started
+slug: conflicting/Web/Guide/AJAX
+original_slug: Web/Guide/AJAX/Getting_Started
 ---
 
 Esse artigo guia você através dos princípios do AJAX e oferece dois exemplos práticos simples para poder começar.
diff --git a/files/pt-br/web/progressive_web_apps/tutorials/js13kgames/introduction/index.md b/files/pt-br/web/progressive_web_apps/tutorials/js13kgames/index.md
similarity index 98%
rename from files/pt-br/web/progressive_web_apps/tutorials/js13kgames/introduction/index.md
rename to files/pt-br/web/progressive_web_apps/tutorials/js13kgames/index.md
index 2de23316cf8275..79a9abe1af4388 100644
--- a/files/pt-br/web/progressive_web_apps/tutorials/js13kgames/introduction/index.md
+++ b/files/pt-br/web/progressive_web_apps/tutorials/js13kgames/index.md
@@ -1,7 +1,7 @@
 ---
 title: Introdução a progressive web apps
-slug: Web/Progressive_web_apps/Tutorials/js13kGames/Introduction
-original_slug: Web/Progressive_web_apps/Introduction
+slug: Web/Progressive_web_apps/Tutorials/js13kGames
+original_slug: Web/Progressive_web_apps/Tutorials/js13kGames/Introduction
 ---
 
 {{NextMenu("Web/Apps/Progressive/App_structure", "Web/Apps/Progressive")}}