unslug ko: modify

34 files changed, 74 insertions, 40 deletions

diff --git a/files/ko/learn/accessibility/html/index.html b/files/ko/learn/accessibility/html/index.html
index dae842fc92..efc98a5735 100644
--- a/files/ko/learn/accessibility/html/index.html
+++ b/files/ko/learn/accessibility/html/index.html
@@ -1,6 +1,6 @@
 ---
 title: 'HTML: 접근성을 위한 기초'
-slug: Learn/접근성/HTML
+slug: Learn/Accessibility/HTML
 tags:
   - HTML
   - HTML 접근성
@@ -11,6 +11,7 @@ tags:
   - 웹 접근성
   - 접근성 향상
 translation_of: Learn/Accessibility/HTML
+original_slug: Learn/접근성/HTML
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/accessibility/index.html b/files/ko/learn/accessibility/index.html
index 01c9c2e2bb..ba2981d06b 100644
--- a/files/ko/learn/accessibility/index.html
+++ b/files/ko/learn/accessibility/index.html
@@ -1,6 +1,6 @@
 ---
 title: 접근성
-slug: Learn/접근성
+slug: Learn/Accessibility
 tags:
   - ARIA
   - CSS
@@ -13,6 +13,7 @@ tags:
   - 비기너
   - 접근성
 translation_of: Learn/Accessibility
+original_slug: Learn/접근성
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/accessibility/mobile/index.html b/files/ko/learn/accessibility/mobile/index.html
index a64c0eaa88..d057d285e6 100644
--- a/files/ko/learn/accessibility/mobile/index.html
+++ b/files/ko/learn/accessibility/mobile/index.html
@@ -1,7 +1,8 @@
 ---
 title: 모바일 접근성
-slug: Learn/접근성/모바일
+slug: Learn/Accessibility/Mobile
 translation_of: Learn/Accessibility/Mobile
+original_slug: Learn/접근성/모바일
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/accessibility/what_is_accessibility/index.html b/files/ko/learn/accessibility/what_is_accessibility/index.html
index 67f4b6d302..f7ab84a9ae 100644
--- a/files/ko/learn/accessibility/what_is_accessibility/index.html
+++ b/files/ko/learn/accessibility/what_is_accessibility/index.html
@@ -1,7 +1,8 @@
 ---
 title: What is accessibility?
-slug: Learn/접근성/What_is_accessibility
+slug: Learn/Accessibility/What_is_accessibility
 translation_of: Learn/Accessibility/What_is_accessibility
+original_slug: Learn/접근성/What_is_accessibility
 ---
 <p>{{LearnSidebar}}</p>
 
diff --git a/files/ko/learn/common_questions/checking_that_your_web_site_is_working_properly/index.html b/files/ko/learn/common_questions/checking_that_your_web_site_is_working_properly/index.html
index d39ea4069f..3005d81a05 100644
--- a/files/ko/learn/common_questions/checking_that_your_web_site_is_working_properly/index.html
+++ b/files/ko/learn/common_questions/checking_that_your_web_site_is_working_properly/index.html
@@ -1,7 +1,8 @@
 ---
 title: 웹 사이트가 제대로 동작하는지 확인하는 방법
-slug: Learn/Common_questions/웹_사이트가_제대로_동작하는지_확인
+slug: Learn/Common_questions/Checking_that_your_web_site_is_working_properly
 translation_of: Learn/Common_questions/Checking_that_your_web_site_is_working_properly
+original_slug: Learn/Common_questions/웹_사이트가_제대로_동작하는지_확인
 ---
 <div class="summary">
 <p>이번에는 웹사이트 동작과 관련한 다양한 문제해결 단계와 그 문제들을 해결하기 위한 방법들을 알아보겠습니다.</p>
diff --git a/files/ko/learn/common_questions/thinking_before_coding/index.html b/files/ko/learn/common_questions/thinking_before_coding/index.html
index 8885c5999b..7923c8dadf 100644
--- a/files/ko/learn/common_questions/thinking_before_coding/index.html
+++ b/files/ko/learn/common_questions/thinking_before_coding/index.html
@@ -1,10 +1,11 @@
 ---
 title: 나의 웹사이트를 설계하기 위해서는?
-slug: Learn/Common_questions/코딩하기_전에_생각하기
+slug: Learn/Common_questions/Thinking_before_coding
 tags:
   - 능동학습필요
   - 초보자
 translation_of: Learn/Common_questions/Thinking_before_coding
+original_slug: Learn/Common_questions/코딩하기_전에_생각하기
 ---
 <p class="summary">이 글은 모든 프로젝트에서 중요한 첫 단계  - 프로젝트를 통해 달성하고 싶은 것을 정의하기 - 를 다룬다.</p>
 
diff --git a/files/ko/learn/css/building_blocks/fundamental_css_comprehension/index.html b/files/ko/learn/css/building_blocks/fundamental_css_comprehension/index.html
index d16df40221..61ef3af45d 100644
--- a/files/ko/learn/css/building_blocks/fundamental_css_comprehension/index.html
+++ b/files/ko/learn/css/building_blocks/fundamental_css_comprehension/index.html
@@ -1,7 +1,8 @@
 ---
 title: 기본적인 CSS 이해
-slug: Learn/CSS/Introduction_to_CSS/기본적인_CSS_이해
+slug: Learn/CSS/Building_blocks/Fundamental_CSS_comprehension
 translation_of: Learn/CSS/Building_blocks/Fundamental_CSS_comprehension
+original_slug: Learn/CSS/Introduction_to_CSS/기본적인_CSS_이해
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/css/building_blocks/selectors/index.html b/files/ko/learn/css/building_blocks/selectors/index.html
index 274653da91..932912bcb8 100644
--- a/files/ko/learn/css/building_blocks/selectors/index.html
+++ b/files/ko/learn/css/building_blocks/selectors/index.html
@@ -1,7 +1,8 @@
 ---
 title: CSS 선택자
-slug: Learn/CSS/Building_blocks/선택자
+slug: Learn/CSS/Building_blocks/Selectors
 translation_of: Learn/CSS/Building_blocks/Selectors
+original_slug: Learn/CSS/Building_blocks/선택자
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Cascade_and_inheritance", "Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ko/learn/css/building_blocks/the_box_model/index.html b/files/ko/learn/css/building_blocks/the_box_model/index.html
index eec5f2b929..655db5171f 100644
--- a/files/ko/learn/css/building_blocks/the_box_model/index.html
+++ b/files/ko/learn/css/building_blocks/the_box_model/index.html
@@ -1,6 +1,6 @@
 ---
 title: 상자 모델
-slug: Learn/CSS/Building_blocks/상자_모델
+slug: Learn/CSS/Building_blocks/The_box_model
 tags:
   - CSS
   - 디스플레이
@@ -11,6 +11,7 @@ tags:
   - 패딩
   - 학습
 translation_of: Learn/CSS/Building_blocks/The_box_model
+original_slug: Learn/CSS/Building_blocks/상자_모델
 ---
 <div>{{LearnSidebar}}{{PreviousMenuNext("Learn/CSS/Building_blocks/Selectors/Combinators", "Learn/CSS/Building_blocks/Backgrounds_and_borders", "Learn/CSS/Building_blocks")}}</div>
 
diff --git a/files/ko/learn/css/css_layout/media_queries/index.html b/files/ko/learn/css/css_layout/media_queries/index.html
index cf13a1421c..4c2ba12014 100644
--- a/files/ko/learn/css/css_layout/media_queries/index.html
+++ b/files/ko/learn/css/css_layout/media_queries/index.html
@@ -1,6 +1,6 @@
 ---
 title: 미디어 쿼리 초보자 안내서
-slug: Learn/CSS/CSS_layout/미디어_쿼리_초보자_안내서
+slug: Learn/CSS/CSS_layout/Media_queries
 tags:
   - 미디어 쿼리
   - 씨에스에스
@@ -8,6 +8,7 @@ tags:
   - 초보자
   - 학습
 translation_of: Learn/CSS/CSS_layout/Media_queries
+original_slug: Learn/CSS/CSS_layout/미디어_쿼리_초보자_안내서
 ---
 <p>{{learnsidebar}}{{PreviousMenuNext("Learn/CSS/CSS_layout/Responsive_Design", "Learn/CSS/CSS_layout/Legacy_Layout_Methods", "Learn/CSS/CSS_layout")}}</p>
 
diff --git a/files/ko/learn/css/css_layout/normal_flow/index.html b/files/ko/learn/css/css_layout/normal_flow/index.html
index 43b4366c0e..13dc60e97e 100644
--- a/files/ko/learn/css/css_layout/normal_flow/index.html
+++ b/files/ko/learn/css/css_layout/normal_flow/index.html
@@ -1,6 +1,6 @@
 ---
 title: 일반 대열
-slug: Learn/CSS/CSS_layout/일반_흐름
+slug: Learn/CSS/CSS_layout/Normal_Flow
 tags:
   - 격자형
   - 부동
@@ -10,6 +10,7 @@ tags:
   - 초보자
   - 학습
 translation_of: Learn/CSS/CSS_layout/Normal_Flow
+original_slug: Learn/CSS/CSS_layout/일반_흐름
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/css/css_layout/positioning/index.html b/files/ko/learn/css/css_layout/positioning/index.html
index 76a491ae0e..f6c02bb762 100644
--- a/files/ko/learn/css/css_layout/positioning/index.html
+++ b/files/ko/learn/css/css_layout/positioning/index.html
@@ -1,6 +1,6 @@
 ---
 title: 위치잡기
-slug: Learn/CSS/CSS_layout/위치잡기
+slug: Learn/CSS/CSS_layout/Positioning
 tags:
   - 고정
   - 글
@@ -13,6 +13,7 @@ tags:
   - 초보자
   - 코딩스크립팅
 translation_of: Learn/CSS/CSS_layout/Positioning
+original_slug: Learn/CSS/CSS_layout/위치잡기
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/css/css_layout/responsive_design/index.html b/files/ko/learn/css/css_layout/responsive_design/index.html
index b1311448c7..c3f2064cc4 100644
--- a/files/ko/learn/css/css_layout/responsive_design/index.html
+++ b/files/ko/learn/css/css_layout/responsive_design/index.html
@@ -1,6 +1,6 @@
 ---
 title: 반응형 디자인
-slug: Learn/CSS/CSS_layout/반응형_디자인
+slug: Learn/CSS/CSS_layout/Responsive_Design
 tags:
   - 가변상장
   - 격자
@@ -11,6 +11,7 @@ tags:
   - 이미지
   - 타이포크래피
 translation_of: Learn/CSS/CSS_layout/Responsive_Design
+original_slug: Learn/CSS/CSS_layout/반응형_디자인
 ---
 <div>{{learnsidebar}}{{PreviousMenuNext("Learn/CSS/CSS_layout/Multiple-column_Layout", "Learn/CSS/CSS_layout/Media_queries", "Learn/CSS/CSS_layout")}}</div>
 
diff --git a/files/ko/learn/css/css_layout/supporting_older_browsers/index.html b/files/ko/learn/css/css_layout/supporting_older_browsers/index.html
index 07910a4d26..456a59f385 100644
--- a/files/ko/learn/css/css_layout/supporting_older_browsers/index.html
+++ b/files/ko/learn/css/css_layout/supporting_older_browsers/index.html
@@ -1,6 +1,6 @@
 ---
 title: 이전 브라우저 지원
-slug: Learn/CSS/CSS_layout/이전_브라우저_지원
+slug: Learn/CSS/CSS_layout/Supporting_Older_Browsers
 tags:
   - 가변상자
   - 격자
@@ -13,6 +13,7 @@ tags:
   - 초보자
   - 학습
 translation_of: Learn/CSS/CSS_layout/Supporting_Older_Browsers
+original_slug: Learn/CSS/CSS_layout/이전_브라우저_지원
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/css/howto/css_faq/index.html b/files/ko/learn/css/howto/css_faq/index.html
index 604448f6c3..c86d002d48 100644
--- a/files/ko/learn/css/howto/css_faq/index.html
+++ b/files/ko/learn/css/howto/css_faq/index.html
@@ -1,7 +1,8 @@
 ---
 title: 공통된 CSS 질문들
-slug: Web/CSS/Common_CSS_Questions
+slug: Learn/CSS/Howto/CSS_FAQ
 translation_of: Learn/CSS/Howto/CSS_FAQ
+original_slug: Web/CSS/Common_CSS_Questions
 ---
 <h2 id="왜_유효한_내_CSS가_왜_올바르게_그려지지_않는가">왜 유효한 내 CSS가 왜 올바르게 그려지지 않는가?</h2>
 
diff --git a/files/ko/learn/forms/how_to_structure_a_web_form/index.html b/files/ko/learn/forms/how_to_structure_a_web_form/index.html
index 37bfbb57ae..1702909e58 100644
--- a/files/ko/learn/forms/how_to_structure_a_web_form/index.html
+++ b/files/ko/learn/forms/how_to_structure_a_web_form/index.html
@@ -1,7 +1,8 @@
 ---
 title: HTML_폼_구성_방법
-slug: Learn/HTML/Forms/HTML_폼_구성_방법
+slug: Learn/Forms/How_to_structure_a_web_form
 translation_of: Learn/Forms/How_to_structure_a_web_form
+original_slug: Learn/HTML/Forms/HTML_폼_구성_방법
 ---
 <p>HTML폼을 만들떄 구조화 하는것은 중요한 것이다. 이것은 두가지 이유로 중요하다. 폼이 사용 할수 있다는 것을 보장하고 접근성도 늘릴수 있기 떄문이다.(즉 장애인들도 쉽게 사용할 수 있다.) <span style="line-height: 1.5;">HTML 폼의 <a href="https://developer.mozilla.org/en-US/docs/Web/Accessibility">접근성</a>은 중요한 점이고 어떻게 폼 접근성을 높일 수 있는지 볼것이다.</span></p>
 
diff --git a/files/ko/learn/forms/index.html b/files/ko/learn/forms/index.html
index f7244cbdc1..a133468144 100644
--- a/files/ko/learn/forms/index.html
+++ b/files/ko/learn/forms/index.html
@@ -1,7 +1,8 @@
 ---
 title: HTML 폼 가이드
-slug: Learn/HTML/Forms
+slug: Learn/Forms
 translation_of: Learn/Forms
+original_slug: Learn/HTML/Forms
 ---
 <p><span class="seoSummary">이 가이드는 HTML 폼을 숙달 시키는데 도움이 되는 문서입니다.</span> HTML 폼은 사용자와 상호작용할 수 있는 매우 강력한 도구입니다. 그러나 역사적으로 나 기술적인 이유로 사용자에게 항상 명확하게 기능을 제공할 수 있는 것은 아닙니다. 이 가이드에서 HTML 폼 관점에서 스타일 구조, 사용자 위젯으로 데이터 다루기 등 모든 것을 다룰 것입니다. 이러한 강력한 기술들을 즐기길 바랍니다!</p>
 
diff --git a/files/ko/learn/forms/sending_and_retrieving_form_data/index.html b/files/ko/learn/forms/sending_and_retrieving_form_data/index.html
index f1d7c35437..69dbe42e3d 100644
--- a/files/ko/learn/forms/sending_and_retrieving_form_data/index.html
+++ b/files/ko/learn/forms/sending_and_retrieving_form_data/index.html
@@ -1,7 +1,8 @@
 ---
 title: Sending and retrieving form data
-slug: Learn/HTML/Forms/Sending_and_retrieving_form_data
+slug: Learn/Forms/Sending_and_retrieving_form_data
 translation_of: Learn/Forms/Sending_and_retrieving_form_data
+original_slug: Learn/HTML/Forms/Sending_and_retrieving_form_data
 ---
 <p><span style="line-height: 1.5;">많은 경우 HTML 폼은 서버에 데이터를 전송할 목적으로 사용된다. </span>서버는 데이터를 처리하고 사용자에게 응답을 보낼 것이다. 간단한 것 처럼 보이지만 데이터가 서버나 사용자에게 피해를 입히지 않기 위해서는 몇가지를 명심해야한다.</p>
 
diff --git a/files/ko/learn/forms/your_first_form/index.html b/files/ko/learn/forms/your_first_form/index.html
index b997fc1f08..656600f2d5 100644
--- a/files/ko/learn/forms/your_first_form/index.html
+++ b/files/ko/learn/forms/your_first_form/index.html
@@ -1,7 +1,8 @@
 ---
 title: 나의 첫 HTML 폼
-slug: Learn/HTML/Forms/Your_first_HTML_form
+slug: Learn/Forms/Your_first_form
 translation_of: Learn/Forms/Your_first_form
+original_slug: Learn/HTML/Forms/Your_first_HTML_form
 ---
 <p>이 문서는 HTML 폼 소개 문서입니다. 간단한 폼들을 살펴보면서 HTML 폼을 만들기에 대한 기본적인 필요 사항들을 볼 수 있을 것이다. 이 문서는 HTML폼에 대해서는 아무것도 몰라도 되지만 다음 문서에 나와 있는 기본적인 HTML이나 CSS를 알아야 한다. (<a href="/en-US/docs/HTML/Introduction" title="/en-US/docs/HTML/Introduction">the basics of HTML</a>, <a href="/en-US/docs/CSS/Getting_Started" title="/en-US/docs/CSS/Getting_Started">CSS</a>)</p>
 
diff --git a/files/ko/learn/getting_started_with_the_web/css_basics/index.html b/files/ko/learn/getting_started_with_the_web/css_basics/index.html
index a5e8e08648..a517978ee1 100644
--- a/files/ko/learn/getting_started_with_the_web/css_basics/index.html
+++ b/files/ko/learn/getting_started_with_the_web/css_basics/index.html
@@ -1,15 +1,16 @@
 ---
 title: CSS 기초
-slug: Learn/Getting_started_with_the_web/CSS_기본
+slug: Learn/Getting_started_with_the_web/CSS_basics
 tags:
   - CSS
-  - 'l10n:priority'
+  - l10n:priority
   - 꾸미기
   - 스크립트 코딩
   - 웹
   - 초보자
   - 학습
 translation_of: Learn/Getting_started_with_the_web/CSS_basics
+original_slug: Learn/Getting_started_with_the_web/CSS_기본
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/getting_started_with_the_web/dealing_with_files/index.html b/files/ko/learn/getting_started_with_the_web/dealing_with_files/index.html
index 1ed38e8cde..8493a63327 100644
--- a/files/ko/learn/getting_started_with_the_web/dealing_with_files/index.html
+++ b/files/ko/learn/getting_started_with_the_web/dealing_with_files/index.html
@@ -1,14 +1,15 @@
 ---
 title: 파일 다루기
-slug: Learn/Getting_started_with_the_web/파일들_다루기
+slug: Learn/Getting_started_with_the_web/Dealing_with_files
 tags:
   - Beginner
   - CodingScripting
   - Files
   - Guide
   - HTML
-  - 'l10n:priority'
+  - l10n:priority
 translation_of: Learn/Getting_started_with_the_web/Dealing_with_files
+original_slug: Learn/Getting_started_with_the_web/파일들_다루기
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/getting_started_with_the_web/how_the_web_works/index.html b/files/ko/learn/getting_started_with_the_web/how_the_web_works/index.html
index 009b22ec8f..f244ed2c43 100644
--- a/files/ko/learn/getting_started_with_the_web/how_the_web_works/index.html
+++ b/files/ko/learn/getting_started_with_the_web/how_the_web_works/index.html
@@ -1,7 +1,8 @@
 ---
 title: 웹의 동작 방식
-slug: Learn/Getting_started_with_the_web/웹의_동작_방식
+slug: Learn/Getting_started_with_the_web/How_the_Web_works
 translation_of: Learn/Getting_started_with_the_web/How_the_Web_works
+original_slug: Learn/Getting_started_with_the_web/웹의_동작_방식
 ---
 <p>{{LearnSidebar}}</p>
 
diff --git a/files/ko/learn/getting_started_with_the_web/html_basics/index.html b/files/ko/learn/getting_started_with_the_web/html_basics/index.html
index 530f3fe11f..895dd2241d 100644
--- a/files/ko/learn/getting_started_with_the_web/html_basics/index.html
+++ b/files/ko/learn/getting_started_with_the_web/html_basics/index.html
@@ -1,14 +1,15 @@
 ---
 title: HTML 기본
-slug: Learn/Getting_started_with_the_web/HTML_기본
+slug: Learn/Getting_started_with_the_web/HTML_basics
 tags:
   - Beginner
   - HTML
   - Learn
   - Web
-  - 'l10n:priority'
+  - l10n:priority
   - 입문자
 translation_of: Learn/Getting_started_with_the_web/HTML_basics
+original_slug: Learn/Getting_started_with_the_web/HTML_기본
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/getting_started_with_the_web/installing_basic_software/index.html b/files/ko/learn/getting_started_with_the_web/installing_basic_software/index.html
index 58ec16a8d9..db763035e3 100644
--- a/files/ko/learn/getting_started_with_the_web/installing_basic_software/index.html
+++ b/files/ko/learn/getting_started_with_the_web/installing_basic_software/index.html
@@ -1,6 +1,6 @@
 ---
 title: 기본 소프트웨어 설치하기
-slug: Learn/Getting_started_with_the_web/기본_소프트웨어_설치하기
+slug: Learn/Getting_started_with_the_web/Installing_basic_software
 tags:
   - Beginner
   - Browser
@@ -8,8 +8,9 @@ tags:
   - Setup
   - Tools
   - WebMechanics
-  - 'l10n:priority'
+  - l10n:priority
 translation_of: Learn/Getting_started_with_the_web/Installing_basic_software
+original_slug: Learn/Getting_started_with_the_web/기본_소프트웨어_설치하기
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/getting_started_with_the_web/publishing_your_website/index.html b/files/ko/learn/getting_started_with_the_web/publishing_your_website/index.html
index df2016e530..bc79f62cbd 100644
--- a/files/ko/learn/getting_started_with_the_web/publishing_your_website/index.html
+++ b/files/ko/learn/getting_started_with_the_web/publishing_your_website/index.html
@@ -1,7 +1,8 @@
 ---
 title: 웹사이트 출판하기
-slug: Learn/Getting_started_with_the_web/웹사이트_출판하기
+slug: Learn/Getting_started_with_the_web/Publishing_your_website
 translation_of: Learn/Getting_started_with_the_web/Publishing_your_website
+original_slug: Learn/Getting_started_with_the_web/웹사이트_출판하기
 ---
 <p>{{LearnSidebar}}</p>
 
diff --git a/files/ko/learn/html/howto/author_fast-loading_html_pages/index.html b/files/ko/learn/html/howto/author_fast-loading_html_pages/index.html
index 09ac7171e0..71d5a7517a 100644
--- a/files/ko/learn/html/howto/author_fast-loading_html_pages/index.html
+++ b/files/ko/learn/html/howto/author_fast-loading_html_pages/index.html
@@ -1,9 +1,10 @@
 ---
 title: Tips for Authoring Fast-loading HTML Pages
-slug: Tips_for_Authoring_Fast-loading_HTML_Pages
+slug: Learn/HTML/Howto/Author_fast-loading_HTML_pages
 tags:
   - HTML
 translation_of: Learn/HTML/Howto/Author_fast-loading_HTML_pages
+original_slug: Tips_for_Authoring_Fast-loading_HTML_Pages
 ---
 <p><span class="comment">Summary: Learn common-sense tips for producing HTML pages which load quickly and provide visitor satisfaction.</span> 여기에 나온 팁들은 상식과 실험에 바탕을 두고 있습니다. 만약 당신이 페이지 불러오기 성능을 향상시킬 수 있는 팁을 알고 있다면 <a>이 글의 토론 페이지</a>에 조언해 주시기 바랍니다.</p>
 <p>최적화된 웹 페이지는 사이트 방문자들에게 즉각적인 응답을 해줄 뿐만 아니라, 웹 서버의 부담을 덜어주고 인터넷 연결의 부하를 줄여줍니다. 이것은 커다란 사이트나 뉴스 속보와 같은 특별한 상황에서 트래픽이 급격히 증가하는 사이트에 있어서 아주 중요합니다.</p>
diff --git a/files/ko/learn/html/howto/use_data_attributes/index.html b/files/ko/learn/html/howto/use_data_attributes/index.html
index d4abd5da57..a2f568d908 100644
--- a/files/ko/learn/html/howto/use_data_attributes/index.html
+++ b/files/ko/learn/html/howto/use_data_attributes/index.html
@@ -1,6 +1,6 @@
 ---
 title: 데이터 속성 사용하기
-slug: Learn/HTML/Howto/데이터_속성_사용하기
+slug: Learn/HTML/Howto/Use_data_attributes
 tags:
   - HTML
   - HTML5
@@ -9,6 +9,7 @@ tags:
   - 웹
   - 전용 데이터 속성
 translation_of: Learn/HTML/Howto/Use_data_attributes
+original_slug: Learn/HTML/Howto/데이터_속성_사용하기
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/html/multimedia_and_embedding/video_and_audio_content/index.html b/files/ko/learn/html/multimedia_and_embedding/video_and_audio_content/index.html
index d6930ac381..984a8d3479 100644
--- a/files/ko/learn/html/multimedia_and_embedding/video_and_audio_content/index.html
+++ b/files/ko/learn/html/multimedia_and_embedding/video_and_audio_content/index.html
@@ -1,7 +1,8 @@
 ---
 title: 비디오 그리고 오디오 컨텐츠
-slug: Learn/HTML/Multimedia_and_embedding/ideo_and_audio_content
+slug: Learn/HTML/Multimedia_and_embedding/Video_and_audio_content
 translation_of: Learn/HTML/Multimedia_and_embedding/Video_and_audio_content
+original_slug: Learn/HTML/Multimedia_and_embedding/ideo_and_audio_content
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/javascript/building_blocks/conditionals/index.html b/files/ko/learn/javascript/building_blocks/conditionals/index.html
index 858d6f9116..379ad28fff 100644
--- a/files/ko/learn/javascript/building_blocks/conditionals/index.html
+++ b/files/ko/learn/javascript/building_blocks/conditionals/index.html
@@ -1,7 +1,8 @@
 ---
 title: Making decisions in your code — 조건문
-slug: Learn/JavaScript/Building_blocks/조건문
+slug: Learn/JavaScript/Building_blocks/conditionals
 translation_of: Learn/JavaScript/Building_blocks/conditionals
+original_slug: Learn/JavaScript/Building_blocks/조건문
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/javascript/client-side_web_apis/manipulating_documents/index.html b/files/ko/learn/javascript/client-side_web_apis/manipulating_documents/index.html
index 94759e21bf..52a774c001 100644
--- a/files/ko/learn/javascript/client-side_web_apis/manipulating_documents/index.html
+++ b/files/ko/learn/javascript/client-side_web_apis/manipulating_documents/index.html
@@ -1,10 +1,11 @@
 ---
 title: JavaScript
-slug: Web/CSS/Getting_Started/JavaScript
+slug: Learn/JavaScript/Client-side_web_APIs/Manipulating_documents
 tags:
-  - 'CSS:Getting_Started'
+  - CSS:Getting_Started
 translation_of: Learn/JavaScript/Client-side_web_APIs/Manipulating_documents
 translation_of_original: Web/Guide/CSS/Getting_started/JavaScript
+original_slug: Web/CSS/Getting_Started/JavaScript
 ---
 <p>이 페이지는 입문서의 II 부입니다. II 부는 모질라에서의 CSS의 범위(scope)를 보여주는 예제들을 포함하고 있습니다.</p>
 <p>II 부의 각 페이지는 CSS 가 다른 기술(technologies)들과 어떻게 상호작용하는지 설명하고 있습니다. 이 페이지들은 이들 다른 기술들을 사용하는 방법들을 가르치기위해서 디자인 되지는 않았습니다. 이 들 기술들을 자세히 배우려면 다른 입문서를 보세요.</p>
diff --git a/files/ko/learn/javascript/objects/test_your_skills_colon__json/index.html b/files/ko/learn/javascript/objects/test_your_skills_colon__json/index.html
index 526779b577..eff0af8858 100644
--- a/files/ko/learn/javascript/objects/test_your_skills_colon__json/index.html
+++ b/files/ko/learn/javascript/objects/test_your_skills_colon__json/index.html
@@ -1,7 +1,8 @@
 ---
 title: '얼마나 이해했는지 확인해보자: JSON'
-slug: 'Learn/JavaScript/Objects/얼마나_이해했는지_확인해보자:_JSON'
-translation_of: 'Learn/JavaScript/Objects/Test_your_skills:_JSON'
+slug: Learn/JavaScript/Objects/Test_your_skills:_JSON
+translation_of: Learn/JavaScript/Objects/Test_your_skills:_JSON
+original_slug: Learn/JavaScript/Objects/얼마나_이해했는지_확인해보자:_JSON
 ---
 <div>{{learnsidebar}}</div>
 
diff --git a/files/ko/learn/server-side/express_nodejs/development_environment/index.html b/files/ko/learn/server-side/express_nodejs/development_environment/index.html
index f3ab1846f6..5cab9987ca 100644
--- a/files/ko/learn/server-side/express_nodejs/development_environment/index.html
+++ b/files/ko/learn/server-side/express_nodejs/development_environment/index.html
@@ -1,6 +1,6 @@
 ---
 title: Node 개발 환경을 설치하기
-slug: Learn/Server-side/Express_Nodejs/개발_환경
+slug: Learn/Server-side/Express_Nodejs/development_environment
 tags:
   - CodingScripting
   - Express
@@ -13,6 +13,7 @@ tags:
   - 인트로
   - 초보자
 translation_of: Learn/Server-side/Express_Nodejs/development_environment
+original_slug: Learn/Server-side/Express_Nodejs/개발_환경
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/server-side/express_nodejs/skeleton_website/index.html b/files/ko/learn/server-side/express_nodejs/skeleton_website/index.html
index ca72e39124..32dc64faa9 100644
--- a/files/ko/learn/server-side/express_nodejs/skeleton_website/index.html
+++ b/files/ko/learn/server-side/express_nodejs/skeleton_website/index.html
@@ -1,7 +1,8 @@
 ---
 title: 'Express Tutorial Part 2: 스켈레톤 웹사이트 만들기'
-slug: Learn/Server-side/Express_Nodejs/스켈레톤_웹사이트
+slug: Learn/Server-side/Express_Nodejs/skeleton_website
 translation_of: Learn/Server-side/Express_Nodejs/skeleton_website
+original_slug: Learn/Server-side/Express_Nodejs/스켈레톤_웹사이트
 ---
 <div>{{LearnSidebar}}</div>
 
diff --git a/files/ko/learn/server-side/node_server_without_framework/index.html b/files/ko/learn/server-side/node_server_without_framework/index.html
index 1050f6aafd..43380d7e1a 100644
--- a/files/ko/learn/server-side/node_server_without_framework/index.html
+++ b/files/ko/learn/server-side/node_server_without_framework/index.html
@@ -1,7 +1,8 @@
 ---
 title: Node server without framework
-slug: Node_server_without_framework
+slug: Learn/Server-side/Node_server_without_framework
 translation_of: Learn/Server-side/Node_server_without_framework
+original_slug: Node_server_without_framework
 ---
 <h2 id="소개">소개</h2>