[CRON] sync translated content

24 files changed, 293 insertions, 249 deletions

diff --git a/files/ja/_redirects.txt b/files/ja/_redirects.txt
index 034441a7e9..cb2295bcbd 100644
--- a/files/ja/_redirects.txt
+++ b/files/ja/_redirects.txt
@@ -1667,31 +1667,31 @@
 /ja/docs/DOM/window.mozInnerScreenY	/ja/docs/Web/API/Window/mozInnerScreenY
 /ja/docs/DOM/window.name	/ja/docs/Web/API/Window/name
 /ja/docs/DOM/window.navigator	/ja/docs/Web/API/Window/navigator
-/ja/docs/DOM/window.navigator.appCodeName	/ja/docs/Web/API/NavigatorID/appCodeName
-/ja/docs/DOM/window.navigator.appCodeName-redirect-1	/ja/docs/Web/API/NavigatorID/appCodeName
-/ja/docs/DOM/window.navigator.appName	/ja/docs/Web/API/NavigatorID/appName
-/ja/docs/DOM/window.navigator.appVersion	/ja/docs/Web/API/NavigatorID/appVersion
+/ja/docs/DOM/window.navigator.appCodeName	/ja/docs/orphaned/Web/API/NavigatorID/appCodeName
+/ja/docs/DOM/window.navigator.appCodeName-redirect-1	/ja/docs/orphaned/Web/API/NavigatorID/appCodeName
+/ja/docs/DOM/window.navigator.appName	/ja/docs/orphaned/Web/API/NavigatorID/appName
+/ja/docs/DOM/window.navigator.appVersion	/ja/docs/orphaned/Web/API/NavigatorID/appVersion
 /ja/docs/DOM/window.navigator.battery	/ja/docs/Web/API/Navigator/battery
 /ja/docs/DOM/window.navigator.buildID	/ja/docs/Web/API/Navigator/buildID
 /ja/docs/DOM/window.navigator.cookieEnabled	/ja/docs/Web/API/Navigator/cookieEnabled
 /ja/docs/DOM/window.navigator.isLocallyAvailable	/ja/docs/Web/API/Navigator/mozIsLocallyAvailable
-/ja/docs/DOM/window.navigator.javaEnabled	/ja/docs/Web/API/NavigatorPlugins/javaEnabled
-/ja/docs/DOM/window.navigator.language	/ja/docs/Web/API/NavigatorLanguage/language
-/ja/docs/DOM/window.navigator.mimeTypes	/ja/docs/Web/API/NavigatorPlugins/mimeTypes
+/ja/docs/DOM/window.navigator.javaEnabled	/ja/docs/orphaned/Web/API/NavigatorPlugins/javaEnabled
+/ja/docs/DOM/window.navigator.language	/ja/docs/orphaned/Web/API/NavigatorLanguage/language
+/ja/docs/DOM/window.navigator.mimeTypes	/ja/docs/orphaned/Web/API/NavigatorPlugins/mimeTypes
 /ja/docs/DOM/window.navigator.mozCameras	/ja/docs/Web/API/Navigator/mozCameras
 /ja/docs/DOM/window.navigator.mozIsLocallyAvailable	/ja/docs/Web/API/Navigator/mozIsLocallyAvailable
 /ja/docs/DOM/window.navigator.mozPay	/ja/docs/Web/API/Navigator/mozPay
 /ja/docs/DOM/window.navigator.mozSettings	/ja/docs/Web/API/Navigator/mozSettings
 /ja/docs/DOM/window.navigator.mozSms	/ja/docs/Web/API/Navigator/mozSms
-/ja/docs/DOM/window.navigator.onLine	/ja/docs/Web/API/NavigatorOnLine/onLine
+/ja/docs/DOM/window.navigator.onLine	/ja/docs/orphaned/Web/API/NavigatorOnLine/onLine
 /ja/docs/DOM/window.navigator.oscpu	/ja/docs/Web/API/Navigator/oscpu
-/ja/docs/DOM/window.navigator.platform	/ja/docs/Web/API/NavigatorID/platform
-/ja/docs/DOM/window.navigator.plugins	/ja/docs/Web/API/NavigatorPlugins/plugins
-/ja/docs/DOM/window.navigator.product	/ja/docs/Web/API/NavigatorID/product
+/ja/docs/DOM/window.navigator.platform	/ja/docs/orphaned/Web/API/NavigatorID/platform
+/ja/docs/DOM/window.navigator.plugins	/ja/docs/orphaned/Web/API/NavigatorPlugins/plugins
+/ja/docs/DOM/window.navigator.product	/ja/docs/orphaned/Web/API/NavigatorID/product
 /ja/docs/DOM/window.navigator.productSub	/ja/docs/Web/API/Navigator/productSub
 /ja/docs/DOM/window.navigator.registerContentHandler	/ja/docs/orphaned/Web/API/Navigator/registerContentHandler
 /ja/docs/DOM/window.navigator.registerProtocolHandler	/ja/docs/Web/API/Navigator/registerProtocolHandler
-/ja/docs/DOM/window.navigator.userAgent	/ja/docs/Web/API/NavigatorID/userAgent
+/ja/docs/DOM/window.navigator.userAgent	/ja/docs/orphaned/Web/API/NavigatorID/userAgent
 /ja/docs/DOM/window.navigator.vendor	/ja/docs/Web/API/Navigator/vendor
 /ja/docs/DOM/window.navigator.vendor-redirect-1	/ja/docs/Web/API/Navigator/vendor
 /ja/docs/DOM/window.navigator.vendorSub	/ja/docs/Web/API/Navigator/vendorSub
@@ -1899,25 +1899,25 @@
 /ja/docs/DOM:window.moveTo	/ja/docs/Web/API/Window/moveTo
 /ja/docs/DOM:window.name	/ja/docs/Web/API/Window/name
 /ja/docs/DOM:window.navigator	/ja/docs/Web/API/Window/navigator
-/ja/docs/DOM:window.navigator.appCodeName	/ja/docs/Web/API/NavigatorID/appCodeName
-/ja/docs/DOM:window.navigator.appName	/ja/docs/Web/API/NavigatorID/appName
-/ja/docs/DOM:window.navigator.appVersion	/ja/docs/Web/API/NavigatorID/appVersion
+/ja/docs/DOM:window.navigator.appCodeName	/ja/docs/orphaned/Web/API/NavigatorID/appCodeName
+/ja/docs/DOM:window.navigator.appName	/ja/docs/orphaned/Web/API/NavigatorID/appName
+/ja/docs/DOM:window.navigator.appVersion	/ja/docs/orphaned/Web/API/NavigatorID/appVersion
 /ja/docs/DOM:window.navigator.buildID	/ja/docs/Web/API/Navigator/buildID
 /ja/docs/DOM:window.navigator.cookieEnabled	/ja/docs/Web/API/Navigator/cookieEnabled
 /ja/docs/DOM:window.navigator.isLocallyAvailable	/ja/docs/Web/API/Navigator/mozIsLocallyAvailable
-/ja/docs/DOM:window.navigator.javaEnabled	/ja/docs/Web/API/NavigatorPlugins/javaEnabled
-/ja/docs/DOM:window.navigator.language	/ja/docs/Web/API/NavigatorLanguage/language
-/ja/docs/DOM:window.navigator.mimeTypes	/ja/docs/Web/API/NavigatorPlugins/mimeTypes
+/ja/docs/DOM:window.navigator.javaEnabled	/ja/docs/orphaned/Web/API/NavigatorPlugins/javaEnabled
+/ja/docs/DOM:window.navigator.language	/ja/docs/orphaned/Web/API/NavigatorLanguage/language
+/ja/docs/DOM:window.navigator.mimeTypes	/ja/docs/orphaned/Web/API/NavigatorPlugins/mimeTypes
 /ja/docs/DOM:window.navigator.mozIsLocallyAvailable	/ja/docs/Web/API/Navigator/mozIsLocallyAvailable
-/ja/docs/DOM:window.navigator.onLine	/ja/docs/Web/API/NavigatorOnLine/onLine
+/ja/docs/DOM:window.navigator.onLine	/ja/docs/orphaned/Web/API/NavigatorOnLine/onLine
 /ja/docs/DOM:window.navigator.oscpu	/ja/docs/Web/API/Navigator/oscpu
-/ja/docs/DOM:window.navigator.platform	/ja/docs/Web/API/NavigatorID/platform
-/ja/docs/DOM:window.navigator.plugins	/ja/docs/Web/API/NavigatorPlugins/plugins
-/ja/docs/DOM:window.navigator.product	/ja/docs/Web/API/NavigatorID/product
+/ja/docs/DOM:window.navigator.platform	/ja/docs/orphaned/Web/API/NavigatorID/platform
+/ja/docs/DOM:window.navigator.plugins	/ja/docs/orphaned/Web/API/NavigatorPlugins/plugins
+/ja/docs/DOM:window.navigator.product	/ja/docs/orphaned/Web/API/NavigatorID/product
 /ja/docs/DOM:window.navigator.productSub	/ja/docs/Web/API/Navigator/productSub
 /ja/docs/DOM:window.navigator.registerContentHandler	/ja/docs/orphaned/Web/API/Navigator/registerContentHandler
 /ja/docs/DOM:window.navigator.registerProtocolHandler	/ja/docs/Web/API/Navigator/registerProtocolHandler
-/ja/docs/DOM:window.navigator.userAgent	/ja/docs/Web/API/NavigatorID/userAgent
+/ja/docs/DOM:window.navigator.userAgent	/ja/docs/orphaned/Web/API/NavigatorID/userAgent
 /ja/docs/DOM:window.navigator.vendor	/ja/docs/Web/API/Navigator/vendor
 /ja/docs/DOM:window.navigator.vendorSub	/ja/docs/Web/API/Navigator/vendorSub
 /ja/docs/DOM:window.onabort	/ja/docs/Web/API/GlobalEventHandlers/onabort
@@ -3426,7 +3426,7 @@
 /ja/docs/Notification_object/title	/ja/docs/Web/API/Notification/title
 /ja/docs/NsIDOMHTMLMediaElement	/ja/docs/orphaned/NsIDOMHTMLMediaElement
 /ja/docs/Offline_resources_in_Firefox/Using_audio_and_video_in_Firefox	/ja/docs/Learn/HTML/Multimedia_and_embedding/Video_and_audio_content
-/ja/docs/Online_and_offline_events	/ja/docs/Web/API/NavigatorOnLine/Online_and_offline_events
+/ja/docs/Online_and_offline_events	/ja/docs/orphaned/Web/API/NavigatorOnLine/Online_and_offline_events
 /ja/docs/Other_JavaScript_tools	/ja/docs/Tools
 /ja/docs/Parsing_and_serializing_XML	/ja/docs/Web/Guide/Parsing_and_serializing_XML
 /ja/docs/Participating_in_the_Mozilla_project	/ja/docs/orphaned/Participating_in_the_Mozilla_project
@@ -3899,10 +3899,31 @@
 /ja/docs/Web/API/MozSocial.isVisible	/ja/docs/Web/API/MozSocial/isVisible
 /ja/docs/Web/API/Navigator.getUserMedia	/ja/docs/Web/API/Navigator/getUserMedia
 /ja/docs/Web/API/Navigator.mozFMRadio	/ja/docs/Web/API/Navigator/mozFMRadio
-/ja/docs/Web/API/Navigator/javaEnabled	/ja/docs/Web/API/NavigatorPlugins/javaEnabled
+/ja/docs/Web/API/Navigator/javaEnabled	/ja/docs/orphaned/Web/API/NavigatorPlugins/javaEnabled
 /ja/docs/Web/API/Navigator/registerContentHandler	/ja/docs/orphaned/Web/API/Navigator/registerContentHandler
-/ja/docs/Web/API/Navigator/userAgent	/ja/docs/Web/API/NavigatorID/userAgent
-/ja/docs/Web/API/NavigatorLanguage.languages	/ja/docs/Web/API/NavigatorLanguage/languages
+/ja/docs/Web/API/Navigator/userAgent	/ja/docs/orphaned/Web/API/NavigatorID/userAgent
+/ja/docs/Web/API/NavigatorConcurrentHardware	/ja/docs/orphaned/Web/API/NavigatorConcurrentHardware
+/ja/docs/Web/API/NavigatorConcurrentHardware/hardwareConcurrency	/ja/docs/orphaned/Web/API/NavigatorConcurrentHardware/hardwareConcurrency
+/ja/docs/Web/API/NavigatorID	/ja/docs/orphaned/Web/API/NavigatorID
+/ja/docs/Web/API/NavigatorID/appCodeName	/ja/docs/orphaned/Web/API/NavigatorID/appCodeName
+/ja/docs/Web/API/NavigatorID/appName	/ja/docs/orphaned/Web/API/NavigatorID/appName
+/ja/docs/Web/API/NavigatorID/appVersion	/ja/docs/orphaned/Web/API/NavigatorID/appVersion
+/ja/docs/Web/API/NavigatorID/platform	/ja/docs/orphaned/Web/API/NavigatorID/platform
+/ja/docs/Web/API/NavigatorID/product	/ja/docs/orphaned/Web/API/NavigatorID/product
+/ja/docs/Web/API/NavigatorID/userAgent	/ja/docs/orphaned/Web/API/NavigatorID/userAgent
+/ja/docs/Web/API/NavigatorLanguage	/ja/docs/orphaned/Web/API/NavigatorLanguage
+/ja/docs/Web/API/NavigatorLanguage.languages	/ja/docs/orphaned/Web/API/NavigatorLanguage/languages
+/ja/docs/Web/API/NavigatorLanguage/language	/ja/docs/orphaned/Web/API/NavigatorLanguage/language
+/ja/docs/Web/API/NavigatorLanguage/languages	/ja/docs/orphaned/Web/API/NavigatorLanguage/languages
+/ja/docs/Web/API/NavigatorOnLine	/ja/docs/orphaned/Web/API/NavigatorOnLine
+/ja/docs/Web/API/NavigatorOnLine/Online_and_offline_events	/ja/docs/orphaned/Web/API/NavigatorOnLine/Online_and_offline_events
+/ja/docs/Web/API/NavigatorOnLine/onLine	/ja/docs/orphaned/Web/API/NavigatorOnLine/onLine
+/ja/docs/Web/API/NavigatorPlugins	/ja/docs/orphaned/Web/API/NavigatorPlugins
+/ja/docs/Web/API/NavigatorPlugins/javaEnabled	/ja/docs/orphaned/Web/API/NavigatorPlugins/javaEnabled
+/ja/docs/Web/API/NavigatorPlugins/mimeTypes	/ja/docs/orphaned/Web/API/NavigatorPlugins/mimeTypes
+/ja/docs/Web/API/NavigatorPlugins/plugins	/ja/docs/orphaned/Web/API/NavigatorPlugins/plugins
+/ja/docs/Web/API/NavigatorStorage	/ja/docs/orphaned/Web/API/NavigatorStorage
+/ja/docs/Web/API/NavigatorStorage/storage	/ja/docs/orphaned/Web/API/NavigatorStorage/storage
 /ja/docs/Web/API/Node.appendChild	/ja/docs/Web/API/Node/appendChild
 /ja/docs/Web/API/Node.attributes	/ja/docs/Web/API/Element/attributes
 /ja/docs/Web/API/Node.baseURIObject	/ja/docs/Web/API/Node
@@ -4206,21 +4227,21 @@
 /ja/docs/Web/API/window.mozRequestAnimationFrame	/ja/docs/Web/API/Window/requestAnimationFrame
 /ja/docs/Web/API/window.name	/ja/docs/Web/API/Window/name
 /ja/docs/Web/API/window.navigator	/ja/docs/Web/API/Window/navigator
-/ja/docs/Web/API/window.navigator.appCodeName	/ja/docs/Web/API/NavigatorID/appCodeName
-/ja/docs/Web/API/window.navigator.appName	/ja/docs/Web/API/NavigatorID/appName
+/ja/docs/Web/API/window.navigator.appCodeName	/ja/docs/orphaned/Web/API/NavigatorID/appCodeName
+/ja/docs/Web/API/window.navigator.appName	/ja/docs/orphaned/Web/API/NavigatorID/appName
 /ja/docs/Web/API/window.navigator.battery	/ja/docs/Web/API/Navigator/battery
-/ja/docs/Web/API/window.navigator.language	/ja/docs/Web/API/NavigatorLanguage/language
+/ja/docs/Web/API/window.navigator.language	/ja/docs/orphaned/Web/API/NavigatorLanguage/language
 /ja/docs/Web/API/window.navigator.mozCameras	/ja/docs/Web/API/Navigator/mozCameras
 /ja/docs/Web/API/window.navigator.mozPay	/ja/docs/Web/API/Navigator/mozPay
 /ja/docs/Web/API/window.navigator.mozSms	/ja/docs/Web/API/Navigator/mozSms
-/ja/docs/Web/API/window.navigator.onLine	/ja/docs/Web/API/NavigatorOnLine/onLine
+/ja/docs/Web/API/window.navigator.onLine	/ja/docs/orphaned/Web/API/NavigatorOnLine/onLine
 /ja/docs/Web/API/window.navigator.oscpu	/ja/docs/Web/API/Navigator/oscpu
-/ja/docs/Web/API/window.navigator.platform	/ja/docs/Web/API/NavigatorID/platform
-/ja/docs/Web/API/window.navigator.plugins	/ja/docs/Web/API/NavigatorPlugins/plugins
-/ja/docs/Web/API/window.navigator.product	/ja/docs/Web/API/NavigatorID/product
+/ja/docs/Web/API/window.navigator.platform	/ja/docs/orphaned/Web/API/NavigatorID/platform
+/ja/docs/Web/API/window.navigator.plugins	/ja/docs/orphaned/Web/API/NavigatorPlugins/plugins
+/ja/docs/Web/API/window.navigator.product	/ja/docs/orphaned/Web/API/NavigatorID/product
 /ja/docs/Web/API/window.navigator.productSub	/ja/docs/Web/API/Navigator/productSub
 /ja/docs/Web/API/window.navigator.registerContentHandler	/ja/docs/orphaned/Web/API/Navigator/registerContentHandler
-/ja/docs/Web/API/window.navigator.userAgent	/ja/docs/Web/API/NavigatorID/userAgent
+/ja/docs/Web/API/window.navigator.userAgent	/ja/docs/orphaned/Web/API/NavigatorID/userAgent
 /ja/docs/Web/API/window.navigator.vendor	/ja/docs/Web/API/Navigator/vendor
 /ja/docs/Web/API/window.navigator.vendorSub	/ja/docs/Web/API/Navigator/vendorSub
 /ja/docs/Web/API/window.onabort	/ja/docs/Web/API/GlobalEventHandlers/onabort
@@ -4797,6 +4818,7 @@
 /ja/docs/Web/HTTP/HTTP_access_control/Errors/CORSPreflightDidNotSucceed	/ja/docs/Web/HTTP/CORS/Errors/CORSPreflightDidNotSucceed
 /ja/docs/Web/HTTP/HTTP_access_control/Errors/CORSRequestNotHttp	/ja/docs/Web/HTTP/CORS/Errors/CORSRequestNotHttp
 /ja/docs/Web/HTTP/HTTP_response_codes	/ja/docs/Web/HTTP/Status
+/ja/docs/Web/HTTP/Headers/Index	/ja/docs/orphaned/Web/HTTP/Headers/Index
 /ja/docs/Web/HTTP/Proxy_servers_and_tunneling/Proxy_Auto-Configuration_(PAC)_file	/ja/docs/Web/HTTP/Proxy_servers_and_tunneling/Proxy_Auto-Configuration_PAC_file
 /ja/docs/Web/HTTP/Response_codes	/ja/docs/Web/HTTP/Status
 /ja/docs/Web/HTTP/Response_codes/204	/ja/docs/Web/HTTP/Status/204
diff --git a/files/ja/_wikihistory.json b/files/ja/_wikihistory.json
index e71911f061..027d42d359 100644
--- a/files/ja/_wikihistory.json
+++ b/files/ja/_wikihistory.json
@@ -19001,183 +19001,6 @@
       "Wind1808"
     ]
   },
-  "Web/API/NavigatorConcurrentHardware": {
-    "modified": "2020-10-15T22:16:01.086Z",
-    "contributors": [
-      "fscholz"
-    ]
-  },
-  "Web/API/NavigatorConcurrentHardware/hardwareConcurrency": {
-    "modified": "2020-10-15T22:16:03.921Z",
-    "contributors": [
-      "shisama"
-    ]
-  },
-  "Web/API/NavigatorID": {
-    "modified": "2019-03-23T23:01:19.867Z",
-    "contributors": [
-      "fscholz"
-    ]
-  },
-  "Web/API/NavigatorID/appCodeName": {
-    "modified": "2019-03-23T23:49:17.312Z",
-    "contributors": [
-      "fscholz",
-      "jsx",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorID/appName": {
-    "modified": "2019-03-23T23:49:11.201Z",
-    "contributors": [
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorID/appVersion": {
-    "modified": "2019-03-23T23:49:20.671Z",
-    "contributors": [
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorID/platform": {
-    "modified": "2020-10-15T21:16:44.396Z",
-    "contributors": [
-      "yyss",
-      "fscholz",
-      "arunpandianp",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorID/product": {
-    "modified": "2019-03-23T23:49:28.986Z",
-    "contributors": [
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorID/userAgent": {
-    "modified": "2020-10-15T21:16:43.171Z",
-    "contributors": [
-      "mfuji09",
-      "pcw",
-      "kenmori",
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorLanguage": {
-    "modified": "2020-10-15T21:33:12.034Z",
-    "contributors": [
-      "mfuji09",
-      "fscholz"
-    ]
-  },
-  "Web/API/NavigatorLanguage/language": {
-    "modified": "2020-10-15T21:16:44.985Z",
-    "contributors": [
-      "dskmori",
-      "benishouga",
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorLanguage/languages": {
-    "modified": "2019-03-23T23:12:38.148Z",
-    "contributors": [
-      "fscholz",
-      "nshimizu"
-    ]
-  },
-  "Web/API/NavigatorOnLine": {
-    "modified": "2019-03-23T23:00:36.403Z",
-    "contributors": [
-      "fscholz"
-    ]
-  },
-  "Web/API/NavigatorOnLine/Online_and_offline_events": {
-    "modified": "2019-03-23T23:53:08.504Z",
-    "contributors": [
-      "chrisdavidmills",
-      "ethertank",
-      "Marsf",
-      "Mgjbot",
-      "Koyamak"
-    ]
-  },
-  "Web/API/NavigatorOnLine/onLine": {
-    "modified": "2020-10-15T21:16:47.171Z",
-    "contributors": [
-      "isdh",
-      "ryutamaki",
-      "yyss",
-      "dextra",
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo",
-      "Norah",
-      "Mgjbot"
-    ]
-  },
-  "Web/API/NavigatorPlugins": {
-    "modified": "2019-03-23T23:01:18.262Z",
-    "contributors": [
-      "fscholz"
-    ]
-  },
-  "Web/API/NavigatorPlugins/javaEnabled": {
-    "modified": "2019-03-23T23:49:36.507Z",
-    "contributors": [
-      "fscholz",
-      "Hasilt",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorPlugins/mimeTypes": {
-    "modified": "2019-03-23T23:49:36.040Z",
-    "contributors": [
-      "fscholz",
-      "AshfaqHossain",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorPlugins/plugins": {
-    "modified": "2019-03-23T23:49:27.584Z",
-    "contributors": [
-      "wbamberg",
-      "yoko0827",
-      "fscholz",
-      "khalid32",
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "Web/API/NavigatorStorage": {
-    "modified": "2020-10-15T22:20:05.734Z",
-    "contributors": [
-      "Wind1808"
-    ]
-  },
-  "Web/API/NavigatorStorage/storage": {
-    "modified": "2020-10-15T22:20:07.668Z",
-    "contributors": [
-      "Wind1808"
-    ]
-  },
   "Web/API/NetworkInformation": {
     "modified": "2019-03-23T22:28:27.967Z",
     "contributors": [
@@ -36453,12 +36276,6 @@
       "silverskyvicto"
     ]
   },
-  "Web/HTTP/Headers/Index": {
-    "modified": "2019-03-18T21:26:05.914Z",
-    "contributors": [
-      "mfuji09"
-    ]
-  },
   "Web/HTTP/Headers/Keep-Alive": {
     "modified": "2020-12-05T09:59:27.852Z",
     "contributors": [
@@ -51803,6 +51620,183 @@
       "Potappo"
     ]
   },
+  "orphaned/Web/API/NavigatorConcurrentHardware": {
+    "modified": "2020-10-15T22:16:01.086Z",
+    "contributors": [
+      "fscholz"
+    ]
+  },
+  "orphaned/Web/API/NavigatorConcurrentHardware/hardwareConcurrency": {
+    "modified": "2020-10-15T22:16:03.921Z",
+    "contributors": [
+      "shisama"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID": {
+    "modified": "2019-03-23T23:01:19.867Z",
+    "contributors": [
+      "fscholz"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID/appCodeName": {
+    "modified": "2019-03-23T23:49:17.312Z",
+    "contributors": [
+      "fscholz",
+      "jsx",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID/appName": {
+    "modified": "2019-03-23T23:49:11.201Z",
+    "contributors": [
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID/appVersion": {
+    "modified": "2019-03-23T23:49:20.671Z",
+    "contributors": [
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID/platform": {
+    "modified": "2020-10-15T21:16:44.396Z",
+    "contributors": [
+      "yyss",
+      "fscholz",
+      "arunpandianp",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID/product": {
+    "modified": "2019-03-23T23:49:28.986Z",
+    "contributors": [
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorID/userAgent": {
+    "modified": "2020-10-15T21:16:43.171Z",
+    "contributors": [
+      "mfuji09",
+      "pcw",
+      "kenmori",
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorLanguage": {
+    "modified": "2020-10-15T21:33:12.034Z",
+    "contributors": [
+      "mfuji09",
+      "fscholz"
+    ]
+  },
+  "orphaned/Web/API/NavigatorLanguage/language": {
+    "modified": "2020-10-15T21:16:44.985Z",
+    "contributors": [
+      "dskmori",
+      "benishouga",
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorLanguage/languages": {
+    "modified": "2019-03-23T23:12:38.148Z",
+    "contributors": [
+      "fscholz",
+      "nshimizu"
+    ]
+  },
+  "orphaned/Web/API/NavigatorOnLine": {
+    "modified": "2019-03-23T23:00:36.403Z",
+    "contributors": [
+      "fscholz"
+    ]
+  },
+  "orphaned/Web/API/NavigatorOnLine/Online_and_offline_events": {
+    "modified": "2019-03-23T23:53:08.504Z",
+    "contributors": [
+      "chrisdavidmills",
+      "ethertank",
+      "Marsf",
+      "Mgjbot",
+      "Koyamak"
+    ]
+  },
+  "orphaned/Web/API/NavigatorOnLine/onLine": {
+    "modified": "2020-10-15T21:16:47.171Z",
+    "contributors": [
+      "isdh",
+      "ryutamaki",
+      "yyss",
+      "dextra",
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo",
+      "Norah",
+      "Mgjbot"
+    ]
+  },
+  "orphaned/Web/API/NavigatorPlugins": {
+    "modified": "2019-03-23T23:01:18.262Z",
+    "contributors": [
+      "fscholz"
+    ]
+  },
+  "orphaned/Web/API/NavigatorPlugins/javaEnabled": {
+    "modified": "2019-03-23T23:49:36.507Z",
+    "contributors": [
+      "fscholz",
+      "Hasilt",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorPlugins/mimeTypes": {
+    "modified": "2019-03-23T23:49:36.040Z",
+    "contributors": [
+      "fscholz",
+      "AshfaqHossain",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorPlugins/plugins": {
+    "modified": "2019-03-23T23:49:27.584Z",
+    "contributors": [
+      "wbamberg",
+      "yoko0827",
+      "fscholz",
+      "khalid32",
+      "ethertank",
+      "Potappo"
+    ]
+  },
+  "orphaned/Web/API/NavigatorStorage": {
+    "modified": "2020-10-15T22:20:05.734Z",
+    "contributors": [
+      "Wind1808"
+    ]
+  },
+  "orphaned/Web/API/NavigatorStorage/storage": {
+    "modified": "2020-10-15T22:20:07.668Z",
+    "contributors": [
+      "Wind1808"
+    ]
+  },
   "orphaned/Web/API/Node/getUserData": {
     "modified": "2020-10-15T21:14:35.305Z",
     "contributors": [
@@ -52356,6 +52350,12 @@
       "Marsf"
     ]
   },
+  "orphaned/Web/HTTP/Headers/Index": {
+    "modified": "2019-03-18T21:26:05.914Z",
+    "contributors": [
+      "mfuji09"
+    ]
+  },
   "orphaned/Web/JavaScript/Guide/Class-Based_vs._Prototype-Based_Languages": {
     "modified": "2019-01-16T14:43:33.903Z",
     "contributors": [
diff --git a/files/ja/web/api/navigatorconcurrenthardware/hardwareconcurrency/index.html b/files/ja/orphaned/web/api/navigatorconcurrenthardware/hardwareconcurrency/index.html
index 077125a53d..e325f3ee41 100644
--- a/files/ja/web/api/navigatorconcurrenthardware/hardwareconcurrency/index.html
+++ b/files/ja/orphaned/web/api/navigatorconcurrenthardware/hardwareconcurrency/index.html
@@ -1,7 +1,8 @@
 ---
 title: navigator.hardwareConcurrency
-slug: Web/API/NavigatorConcurrentHardware/hardwareConcurrency
+slug: orphaned/Web/API/NavigatorConcurrentHardware/hardwareConcurrency
 translation_of: Web/API/NavigatorConcurrentHardware/hardwareConcurrency
+original_slug: Web/API/NavigatorConcurrentHardware/hardwareConcurrency
 ---
 <p>{{APIRef("HTML DOM")}}</p>
 
diff --git a/files/ja/web/api/navigatorconcurrenthardware/index.html b/files/ja/orphaned/web/api/navigatorconcurrenthardware/index.html
index d7cee835c0..43e5ae1965 100644
--- a/files/ja/web/api/navigatorconcurrenthardware/index.html
+++ b/files/ja/orphaned/web/api/navigatorconcurrenthardware/index.html
@@ -1,6 +1,6 @@
 ---
 title: NavigatorConcurrentHardware
-slug: Web/API/NavigatorConcurrentHardware
+slug: orphaned/Web/API/NavigatorConcurrentHardware
 tags:
   - API
   - Concurrency
@@ -18,6 +18,7 @@ tags:
   - WorkerNavigator
   - Workers
 translation_of: Web/API/NavigatorConcurrentHardware
+original_slug: Web/API/NavigatorConcurrentHardware
 ---
 <p>{{APIRef("HTML DOM")}}</p>
 
diff --git a/files/ja/web/api/navigatorid/appcodename/index.html b/files/ja/orphaned/web/api/navigatorid/appcodename/index.html
index 42f0aaccbc..36f09b360f 100644
--- a/files/ja/web/api/navigatorid/appcodename/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/appcodename/index.html
@@ -1,12 +1,13 @@
 ---
 title: window.navigator.appCodeName
-slug: Web/API/NavigatorID/appCodeName
+slug: orphaned/Web/API/NavigatorID/appCodeName
 tags:
   - DOM
   - DOM_0
   - Gecko
   - Gecko DOM Reference
 translation_of: Web/API/NavigatorID/appCodeName
+original_slug: Web/API/NavigatorID/appCodeName
 ---
 <div>
  {{ApiRef}}</div>
diff --git a/files/ja/web/api/navigatorid/appname/index.html b/files/ja/orphaned/web/api/navigatorid/appname/index.html
index eef3b58fe9..450525027b 100644
--- a/files/ja/web/api/navigatorid/appname/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/appname/index.html
@@ -1,6 +1,6 @@
 ---
 title: window.navigator.appName
-slug: Web/API/NavigatorID/appName
+slug: orphaned/Web/API/NavigatorID/appName
 tags:
   - DOM
   - DOM_0
@@ -8,6 +8,7 @@ tags:
   - Gecko DOM Reference
   - 要更新
 translation_of: Web/API/NavigatorID/appName
+original_slug: Web/API/NavigatorID/appName
 ---
 <div>
  {{ApiRef}}</div>
diff --git a/files/ja/web/api/navigatorid/appversion/index.html b/files/ja/orphaned/web/api/navigatorid/appversion/index.html
index 191bd8dbdc..48436c71ca 100644
--- a/files/ja/web/api/navigatorid/appversion/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/appversion/index.html
@@ -1,14 +1,15 @@
 ---
 title: NavigatorID.appVersion
-slug: Web/API/NavigatorID/appVersion
+slug: orphaned/Web/API/NavigatorID/appVersion
 tags:
-- API
-- Deprecated
-- NavigatorID
-- Property
-- Reference
-- appVersion
+  - API
+  - Deprecated
+  - NavigatorID
+  - Property
+  - Reference
+  - appVersion
 translation_of: Web/API/NavigatorID/appVersion
+original_slug: Web/API/NavigatorID/appVersion
 ---
 <p>{{APIRef("HTML DOM")}} {{Deprecated_Header}}</p>
 
diff --git a/files/ja/web/api/navigatorid/index.html b/files/ja/orphaned/web/api/navigatorid/index.html
index e0aee86017..bea00f1477 100644
--- a/files/ja/web/api/navigatorid/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/index.html
@@ -1,9 +1,10 @@
 ---
 title: NavigatorID
-slug: Web/API/NavigatorID
+slug: orphaned/Web/API/NavigatorID
 tags:
   - API
 translation_of: Web/API/NavigatorID
+original_slug: Web/API/NavigatorID
 ---
 <p>{{APIRef("HTML DOM")}}</p>
 
diff --git a/files/ja/web/api/navigatorid/platform/index.html b/files/ja/orphaned/web/api/navigatorid/platform/index.html
index 508dec6cfc..a369a1f12e 100644
--- a/files/ja/web/api/navigatorid/platform/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/platform/index.html
@@ -1,6 +1,6 @@
 ---
 title: NavigatorID.platform
-slug: Web/API/NavigatorID/platform
+slug: orphaned/Web/API/NavigatorID/platform
 tags:
   - API
   - Navigator
@@ -9,6 +9,7 @@ tags:
   - Reference
   - platform
 translation_of: Web/API/NavigatorID/platform
+original_slug: Web/API/NavigatorID/platform
 ---
 <p>{{APIRef("HTML DOM")}}</p>
 
diff --git a/files/ja/web/api/navigatorid/product/index.html b/files/ja/orphaned/web/api/navigatorid/product/index.html
index 33d2f462c1..7c9649cf3d 100644
--- a/files/ja/web/api/navigatorid/product/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/product/index.html
@@ -1,12 +1,13 @@
 ---
 title: window.navigator.product
-slug: Web/API/NavigatorID/product
+slug: orphaned/Web/API/NavigatorID/product
 tags:
   - DOM
   - DOM_0
   - Gecko
   - Gecko DOM Reference
 translation_of: Web/API/NavigatorID/product
+original_slug: Web/API/NavigatorID/product
 ---
 <div>
  {{ApiRef}}</div>
diff --git a/files/ja/web/api/navigatorid/useragent/index.html b/files/ja/orphaned/web/api/navigatorid/useragent/index.html
index cbc921869b..6fe20d0c79 100644
--- a/files/ja/web/api/navigatorid/useragent/index.html
+++ b/files/ja/orphaned/web/api/navigatorid/useragent/index.html
@@ -1,6 +1,6 @@
 ---
 title: NavigatorID.userAgent
-slug: Web/API/NavigatorID/userAgent
+slug: orphaned/Web/API/NavigatorID/userAgent
 tags:
   - API
   - Deprecated
@@ -9,6 +9,7 @@ tags:
   - Read-only
   - Reference
 translation_of: Web/API/NavigatorID/userAgent
+original_slug: Web/API/NavigatorID/userAgent
 ---
 <p>{{ApiRef("HTML DOM")}}</p>
 
diff --git a/files/ja/web/api/navigatorlanguage/index.html b/files/ja/orphaned/web/api/navigatorlanguage/index.html
index f05cf147ed..05a2180b9f 100644
--- a/files/ja/web/api/navigatorlanguage/index.html
+++ b/files/ja/orphaned/web/api/navigatorlanguage/index.html
@@ -1,11 +1,12 @@
 ---
 title: NavigatorLanguage
-slug: Web/API/NavigatorLanguage
+slug: orphaned/Web/API/NavigatorLanguage
 tags:
   - API
   - HTML-DOM
   - Reference
 translation_of: Web/API/NavigatorLanguage
+original_slug: Web/API/NavigatorLanguage
 ---
 <div>{{APIRef("HTML DOM")}}</div>
 
diff --git a/files/ja/web/api/navigatorlanguage/language/index.html b/files/ja/orphaned/web/api/navigatorlanguage/language/index.html
index 1a8a9d6379..1fd6c7b55f 100644
--- a/files/ja/web/api/navigatorlanguage/language/index.html
+++ b/files/ja/orphaned/web/api/navigatorlanguage/language/index.html
@@ -1,6 +1,6 @@
 ---
 title: window.navigator.language
-slug: Web/API/NavigatorLanguage/language
+slug: orphaned/Web/API/NavigatorLanguage/language
 tags:
   - API
   - Language
@@ -9,6 +9,7 @@ tags:
   - Read-only
   - Reference
 translation_of: Web/API/NavigatorLanguage/language
+original_slug: Web/API/NavigatorLanguage/language
 ---
 <div>{{APIRef("HTML DOM")}}</div>
 
diff --git a/files/ja/web/api/navigatorlanguage/languages/index.html b/files/ja/orphaned/web/api/navigatorlanguage/languages/index.html
index d647bc00af..106a5975b2 100644
--- a/files/ja/web/api/navigatorlanguage/languages/index.html
+++ b/files/ja/orphaned/web/api/navigatorlanguage/languages/index.html
@@ -1,7 +1,8 @@
 ---
 title: navigator.languages
-slug: Web/API/NavigatorLanguage/languages
+slug: orphaned/Web/API/NavigatorLanguage/languages
 translation_of: Web/API/NavigatorLanguage/languages
+original_slug: Web/API/NavigatorLanguage/languages
 ---
 <p>{{APIRef}}</p>
 <h2 id="Summary" name="Summary">概要</h2>
diff --git a/files/ja/web/api/navigatoronline/index.html b/files/ja/orphaned/web/api/navigatoronline/index.html
index 5e9b5f92f7..35fed754da 100644
--- a/files/ja/web/api/navigatoronline/index.html
+++ b/files/ja/orphaned/web/api/navigatoronline/index.html
@@ -1,9 +1,10 @@
 ---
 title: NavigatorOnLine
-slug: Web/API/NavigatorOnLine
+slug: orphaned/Web/API/NavigatorOnLine
 tags:
   - API
 translation_of: Web/API/NavigatorOnLine
+original_slug: Web/API/NavigatorOnLine
 ---
 <p>{{APIRef("HTML DOM")}}</p>
 
diff --git a/files/ja/web/api/navigatoronline/online/index.html b/files/ja/orphaned/web/api/navigatoronline/online/index.html
index 5382a1b272..162165986b 100644
--- a/files/ja/web/api/navigatoronline/online/index.html
+++ b/files/ja/orphaned/web/api/navigatoronline/online/index.html
@@ -1,6 +1,6 @@
 ---
 title: window.navigator.onLine
-slug: Web/API/NavigatorOnLine/onLine
+slug: orphaned/Web/API/NavigatorOnLine/onLine
 tags:
   - API
   - DOM Reference
@@ -9,6 +9,7 @@ tags:
   - Property
   - Reference
 translation_of: Web/API/NavigatorOnLine/onLine
+original_slug: Web/API/NavigatorOnLine/onLine
 ---
 <div>{{ApiRef("HTML DOM")}}</div>
 
diff --git a/files/ja/web/api/navigatoronline/online_and_offline_events/index.html b/files/ja/orphaned/web/api/navigatoronline/online_and_offline_events/index.html
index 55b21eaa18..4a136cde1c 100644
--- a/files/ja/web/api/navigatoronline/online_and_offline_events/index.html
+++ b/files/ja/orphaned/web/api/navigatoronline/online_and_offline_events/index.html
@@ -1,7 +1,8 @@
 ---
 title: Online and offline events
-slug: Web/API/NavigatorOnLine/Online_and_offline_events
+slug: orphaned/Web/API/NavigatorOnLine/Online_and_offline_events
 translation_of: Web/API/NavigatorOnLine/Online_and_offline_events
+original_slug: Web/API/NavigatorOnLine/Online_and_offline_events
 ---
 <div>{{outdated()}}</div>
 <p><a href="ja/Firefox_3_for_developers">Firefox 3</a> は <a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/">WHATWG Web Applications 1.0 仕様</a>に従い <a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/#offline">Online/Offline イベント</a>を実装します。</p>
diff --git a/files/ja/web/api/navigatorplugins/index.html b/files/ja/orphaned/web/api/navigatorplugins/index.html
index 516f690870..ce4dfaf3fb 100644
--- a/files/ja/web/api/navigatorplugins/index.html
+++ b/files/ja/orphaned/web/api/navigatorplugins/index.html
@@ -1,9 +1,10 @@
 ---
 title: NavigatorPlugins
-slug: Web/API/NavigatorPlugins
+slug: orphaned/Web/API/NavigatorPlugins
 tags:
   - API
 translation_of: Web/API/NavigatorPlugins
+original_slug: Web/API/NavigatorPlugins
 ---
 <p>{{APIRef("HTML DOM")}}{{SeeCompatTable}}</p>
 
diff --git a/files/ja/web/api/navigatorplugins/javaenabled/index.html b/files/ja/orphaned/web/api/navigatorplugins/javaenabled/index.html
index 188e4cb87e..9b47d74b9c 100644
--- a/files/ja/web/api/navigatorplugins/javaenabled/index.html
+++ b/files/ja/orphaned/web/api/navigatorplugins/javaenabled/index.html
@@ -1,11 +1,12 @@
 ---
 title: NavigatorPlugins.javaEnabled()
-slug: Web/API/NavigatorPlugins/javaEnabled
+slug: orphaned/Web/API/NavigatorPlugins/javaEnabled
 tags:
   - API
   - Method
   - Reference
 translation_of: Web/API/NavigatorPlugins/javaEnabled
+original_slug: Web/API/NavigatorPlugins/javaEnabled
 ---
 <p>{{ APIRef("HTML DOM") }}</p>
 
diff --git a/files/ja/web/api/navigatorplugins/mimetypes/index.html b/files/ja/orphaned/web/api/navigatorplugins/mimetypes/index.html
index cafffadc06..e1a350cfa0 100644
--- a/files/ja/web/api/navigatorplugins/mimetypes/index.html
+++ b/files/ja/orphaned/web/api/navigatorplugins/mimetypes/index.html
@@ -1,11 +1,12 @@
 ---
 title: mimeTypes
-slug: Web/API/NavigatorPlugins/mimeTypes
+slug: orphaned/Web/API/NavigatorPlugins/mimeTypes
 tags:
-- API
-- Property
-- Reference
+  - API
+  - Property
+  - Reference
 translation_of: Web/API/NavigatorPlugins/mimeTypes
+original_slug: Web/API/NavigatorPlugins/mimeTypes
 ---
 <div>{{ ApiRef("HTML DOM") }}{{deprecated_header}}</div>
 
diff --git a/files/ja/web/api/navigatorplugins/plugins/index.html b/files/ja/orphaned/web/api/navigatorplugins/plugins/index.html
index fa0e482b6d..630197a24f 100644
--- a/files/ja/web/api/navigatorplugins/plugins/index.html
+++ b/files/ja/orphaned/web/api/navigatorplugins/plugins/index.html
@@ -1,11 +1,12 @@
 ---
 title: window.navigator.plugins
-slug: Web/API/NavigatorPlugins/plugins
+slug: orphaned/Web/API/NavigatorPlugins/plugins
 tags:
   - DOM
   - DOM_0
   - Gecko
 translation_of: Web/API/NavigatorPlugins/plugins
+original_slug: Web/API/NavigatorPlugins/plugins
 ---
 <div>{{ApiRef}} {{non-standard_header}}</div>
 
diff --git a/files/ja/web/api/navigatorstorage/index.html b/files/ja/orphaned/web/api/navigatorstorage/index.html
index 17d4d65f69..5390a4b485 100644
--- a/files/ja/web/api/navigatorstorage/index.html
+++ b/files/ja/orphaned/web/api/navigatorstorage/index.html
@@ -1,6 +1,6 @@
 ---
 title: NavigatorStorage
-slug: Web/API/NavigatorStorage
+slug: orphaned/Web/API/NavigatorStorage
 tags:
   - API
   - Interface
@@ -13,6 +13,7 @@ tags:
   - Storage Standard
   - WorkerNavigator
 translation_of: Web/API/NavigatorStorage
+original_slug: Web/API/NavigatorStorage
 ---
 <p>{{securecontext_header}}{{APIRef("Storage")}}</p>
 
diff --git a/files/ja/web/api/navigatorstorage/storage/index.html b/files/ja/orphaned/web/api/navigatorstorage/storage/index.html
index d10bdfaadf..986086f25d 100644
--- a/files/ja/web/api/navigatorstorage/storage/index.html
+++ b/files/ja/orphaned/web/api/navigatorstorage/storage/index.html
@@ -1,6 +1,6 @@
 ---
 title: NavigatorStorage.storage
-slug: Web/API/NavigatorStorage/storage
+slug: orphaned/Web/API/NavigatorStorage/storage
 tags:
   - API
   - Navigator
@@ -11,6 +11,7 @@ tags:
   - Storage
   - WorkerNavigator
 translation_of: Web/API/NavigatorStorage/storage
+original_slug: Web/API/NavigatorStorage/storage
 ---
 <p>{{securecontext_header}}{{APIRef("Storage")}}</p>
 
diff --git a/files/ja/web/http/headers/index/index.html b/files/ja/orphaned/web/http/headers/index/index.html
index de4df1e89a..3018bbf0eb 100644
--- a/files/ja/web/http/headers/index/index.html
+++ b/files/ja/orphaned/web/http/headers/index/index.html
@@ -1,12 +1,13 @@
 ---
 title: 索引
-slug: Web/HTTP/Headers/Index
+slug: orphaned/Web/HTTP/Headers/Index
 tags:
   - HTTP
   - HTTP ヘッダー
   - ヘッダー
   - 索引
 translation_of: Web/HTTP/Headers/Index
+original_slug: Web/HTTP/Headers/Index
 ---
 <div>{{HTTPSidebar}}</div>