8 files changed, 36 insertions, 57 deletions
diff --git a/files/ja/_redirects.txt b/files/ja/_redirects.txt
index 888b741d3b..d38381b778 100644
--- a/files/ja/_redirects.txt
+++ b/files/ja/_redirects.txt
@@ -3361,7 +3361,13 @@
 /ja/docs/Web/API/WindowTimers/setInterval	/ja/docs/Web/API/setInterval
 /ja/docs/Web/API/WindowTimers/setTimeout	/ja/docs/Web/API/setTimeout
 /ja/docs/Web/API/WorkerGlobalScope/caches	/ja/docs/Web/API/caches
+/ja/docs/Web/API/XMLHttpRequest/onreadystatechange	/ja/docs/Web/API/XMLHttpRequest/readystatechange_event
 /ja/docs/Web/API/XMLHttpRequest/openRequest	/ja/docs/orphaned/Web/API/XMLHttpRequest/openRequest
+/ja/docs/Web/API/XMLHttpRequestEventTarget/onabort	/ja/docs/Web/API/XMLHttpRequest/abort_event
+/ja/docs/Web/API/XMLHttpRequestEventTarget/onerror	/ja/docs/Web/API/XMLHttpRequest/error_event
+/ja/docs/Web/API/XMLHttpRequestEventTarget/onload	/ja/docs/Web/API/XMLHttpRequest/load_event
+/ja/docs/Web/API/XMLHttpRequestEventTarget/onloadstart	/ja/docs/Web/API/XMLHttpRequest/loadstart_event
+/ja/docs/Web/API/XMLHttpRequestEventTarget/onprogress	/ja/docs/Web/API/XMLHttpRequest/progress_event
 /ja/docs/Web/API/XRHandedness	/ja/docs/conflicting/Web/API/XRInputSource/handedness
 /ja/docs/Web/API/XRReferenceSpaceEventInit	/ja/docs/Web/API/XRReferenceSpaceEvent/XRReferenceSpaceEvent
 /ja/docs/Web/API/XRReferenceSpaceEventInit/referenceSpace	/ja/docs/Web/API/XRReferenceSpaceEvent/XRReferenceSpaceEvent
diff --git a/files/ja/_wikihistory.json b/files/ja/_wikihistory.json
index 33a9cebdd5..5898cc2194 100644
--- a/files/ja/_wikihistory.json
+++ b/files/ja/_wikihistory.json
@@ -25508,10 +25508,9 @@
     ]
   },
   "Web/API/XMLHttpRequest/abort_event": {
-    "modified": "2020-10-15T22:11:45.049Z",
+    "modified": "2020-10-15T22:32:23.389Z",
     "contributors": [
-      "mfuji09",
-      "silverskyvicto"
+      "eltociear"
     ]
   },
   "Web/API/XMLHttpRequest/channel": {
@@ -25522,10 +25521,9 @@
     ]
   },
   "Web/API/XMLHttpRequest/error_event": {
-    "modified": "2020-10-15T22:11:42.787Z",
+    "modified": "2020-10-15T22:32:26.389Z",
     "contributors": [
-      "mfuji09",
-      "silverskyvicto"
+      "eltociear"
     ]
   },
   "Web/API/XMLHttpRequest/getAllResponseHeaders": {
@@ -25541,9 +25539,9 @@
     ]
   },
   "Web/API/XMLHttpRequest/load_event": {
-    "modified": "2020-10-15T22:15:45.232Z",
+    "modified": "2020-10-15T22:32:23.285Z",
     "contributors": [
-      "mfuji09"
+      "eltociear"
     ]
   },
   "Web/API/XMLHttpRequest/loadend_event": {
@@ -25553,10 +25551,9 @@
     ]
   },
   "Web/API/XMLHttpRequest/loadstart_event": {
-    "modified": "2020-10-15T22:11:44.150Z",
+    "modified": "2020-10-15T22:32:27.191Z",
     "contributors": [
-      "mfuji09",
-      "silverskyvicto"
+      "eltociear"
     ]
   },
   "Web/API/XMLHttpRequest/mozAnon": {
@@ -25589,13 +25586,6 @@
       "silverskyvicto"
     ]
   },
-  "Web/API/XMLHttpRequest/onreadystatechange": {
-    "modified": "2020-10-15T22:04:40.093Z",
-    "contributors": [
-      "eltociear",
-      "mfuji09"
-    ]
-  },
   "Web/API/XMLHttpRequest/open": {
     "modified": "2020-10-15T22:03:29.655Z",
     "contributors": [
@@ -25604,9 +25594,9 @@
     ]
   },
   "Web/API/XMLHttpRequest/progress_event": {
-    "modified": "2020-10-15T22:15:47.580Z",
+    "modified": "2020-10-15T22:32:24.380Z",
     "contributors": [
-      "mfuji09"
+      "eltociear"
     ]
   },
   "Web/API/XMLHttpRequest/readyState": {
@@ -25616,6 +25606,13 @@
       "Uemmra3"
     ]
   },
+  "Web/API/XMLHttpRequest/readystatechange_event": {
+    "modified": "2020-10-15T22:04:40.093Z",
+    "contributors": [
+      "eltociear",
+      "mfuji09"
+    ]
+  },
   "Web/API/XMLHttpRequest/response": {
     "modified": "2020-10-15T22:19:18.297Z",
     "contributors": [
@@ -25696,36 +25693,6 @@
       "mpcjazz"
     ]
   },
-  "Web/API/XMLHttpRequestEventTarget/onabort": {
-    "modified": "2020-10-15T22:32:23.389Z",
-    "contributors": [
-      "eltociear"
-    ]
-  },
-  "Web/API/XMLHttpRequestEventTarget/onerror": {
-    "modified": "2020-10-15T22:32:26.389Z",
-    "contributors": [
-      "eltociear"
-    ]
-  },
-  "Web/API/XMLHttpRequestEventTarget/onload": {
-    "modified": "2020-10-15T22:32:23.285Z",
-    "contributors": [
-      "eltociear"
-    ]
-  },
-  "Web/API/XMLHttpRequestEventTarget/onloadstart": {
-    "modified": "2020-10-15T22:32:27.191Z",
-    "contributors": [
-      "eltociear"
-    ]
-  },
-  "Web/API/XMLHttpRequestEventTarget/onprogress": {
-    "modified": "2020-10-15T22:32:24.380Z",
-    "contributors": [
-      "eltociear"
-    ]
-  },
   "Web/API/XMLSerializer": {
     "modified": "2020-10-15T21:17:59.715Z",
     "contributors": [
diff --git a/files/ja/web/api/xmlhttprequesteventtarget/onabort/index.html b/files/ja/web/api/xmlhttprequest/abort_event/index.html
index c6a48aa880..a8a128756c 100644
--- a/files/ja/web/api/xmlhttprequesteventtarget/onabort/index.html
+++ b/files/ja/web/api/xmlhttprequest/abort_event/index.html
@@ -1,6 +1,6 @@
 ---
 title: XMLHttpRequestEventTarget.onabort
-slug: Web/API/XMLHttpRequestEventTarget/onabort
+slug: Web/API/XMLHttpRequest/abort_event
 tags:
   - API
   - Property
@@ -9,6 +9,7 @@ tags:
   - XHMLHttpRequestEventTarget
   - イベントハンドラ
 translation_of: Web/API/XMLHttpRequestEventTarget/onabort
+original_slug: Web/API/XMLHttpRequestEventTarget/onabort
 ---
 <div>{{APIRef("XMLHttpRequest")}}</div>
 
diff --git a/files/ja/web/api/xmlhttprequesteventtarget/onerror/index.html b/files/ja/web/api/xmlhttprequest/error_event/index.html
index 0735301636..a42c9536e3 100644
--- a/files/ja/web/api/xmlhttprequesteventtarget/onerror/index.html
+++ b/files/ja/web/api/xmlhttprequest/error_event/index.html
@@ -1,6 +1,6 @@
 ---
 title: XMLHttpRequestEventTarget.onerror
-slug: Web/API/XMLHttpRequestEventTarget/onerror
+slug: Web/API/XMLHttpRequest/error_event
 tags:
   - API
   - Property
@@ -9,6 +9,7 @@ tags:
   - XMLHttpRequestEventTarget
   - イベントハンドラ
 translation_of: Web/API/XMLHttpRequestEventTarget/onerror
+original_slug: Web/API/XMLHttpRequestEventTarget/onerror
 ---
 <div>{{APIRef("XMLHttpRequest")}}</div>
 
diff --git a/files/ja/web/api/xmlhttprequesteventtarget/onload/index.html b/files/ja/web/api/xmlhttprequest/load_event/index.html
index f208d27499..89f566c83a 100644
--- a/files/ja/web/api/xmlhttprequesteventtarget/onload/index.html
+++ b/files/ja/web/api/xmlhttprequest/load_event/index.html
@@ -1,6 +1,6 @@
 ---
 title: XMLHttpRequestEventTarget.onload
-slug: Web/API/XMLHttpRequestEventTarget/onload
+slug: Web/API/XMLHttpRequest/load_event
 tags:
   - API
   - Property
@@ -9,6 +9,7 @@ tags:
   - XMLHttpRequestEventTarget
   - イベントハンドラ
 translation_of: Web/API/XMLHttpRequestEventTarget/onload
+original_slug: Web/API/XMLHttpRequestEventTarget/onload
 ---
 <div>{{APIRef("XMLHttpRequest")}}</div>
 
diff --git a/files/ja/web/api/xmlhttprequesteventtarget/onloadstart/index.html b/files/ja/web/api/xmlhttprequest/loadstart_event/index.html
index 606959a180..55e2add3bf 100644
--- a/files/ja/web/api/xmlhttprequesteventtarget/onloadstart/index.html
+++ b/files/ja/web/api/xmlhttprequest/loadstart_event/index.html
@@ -1,6 +1,6 @@
 ---
 title: XMLHttpRequestEventTarget.onloadstart
-slug: Web/API/XMLHttpRequestEventTarget/onloadstart
+slug: Web/API/XMLHttpRequest/loadstart_event
 tags:
   - API
   - Property
@@ -9,6 +9,7 @@ tags:
   - XMLHttpRequestEventTarget
   - イベントハンドラ
 translation_of: Web/API/XMLHttpRequestEventTarget/onloadstart
+original_slug: Web/API/XMLHttpRequestEventTarget/onloadstart
 ---
 <div>{{APIRef("XMLHttpRequest")}}</div>
 
diff --git a/files/ja/web/api/xmlhttprequesteventtarget/onprogress/index.html b/files/ja/web/api/xmlhttprequest/progress_event/index.html
index 7973898e1f..eb32cc0a22 100644
--- a/files/ja/web/api/xmlhttprequesteventtarget/onprogress/index.html
+++ b/files/ja/web/api/xmlhttprequest/progress_event/index.html
@@ -1,6 +1,6 @@
 ---
 title: XMLHttpRequestEventTarget.onprogress
-slug: Web/API/XMLHttpRequestEventTarget/onprogress
+slug: Web/API/XMLHttpRequest/progress_event
 tags:
   - Property
   - Reference
@@ -9,6 +9,7 @@ tags:
   - XMLHttpRequestEventTarget
   - イベントハンドラ
 translation_of: Web/API/XMLHttpRequestEventTarget/onprogress
+original_slug: Web/API/XMLHttpRequestEventTarget/onprogress
 ---
 <p>{{APIRef("XMLHttpRequest")}}</p>
 
diff --git a/files/ja/web/api/xmlhttprequest/onreadystatechange/index.md b/files/ja/web/api/xmlhttprequest/readystatechange_event/index.md
index d537c8dd1a..7e64081ec6 100644
--- a/files/ja/web/api/xmlhttprequest/onreadystatechange/index.md
+++ b/files/ja/web/api/xmlhttprequest/readystatechange_event/index.md
@@ -1,6 +1,6 @@
 ---
 title: XMLHttpRequest.onreadystatechange
-slug: Web/API/XMLHttpRequest/onreadystatechange
+slug: Web/API/XMLHttpRequest/readystatechange_event
 tags:
   - API
   - Event
@@ -9,8 +9,9 @@ tags:
   - リファレンス
   - XHR
   - XMLHttpRequest
-browser-compat: api.XMLHttpRequest.onreadystatechange
 translation_of: Web/API/XMLHttpRequest/onreadystatechange
+original_slug: Web/API/XMLHttpRequest/onreadystatechange
+browser-compat: api.XMLHttpRequest.onreadystatechange
 ---
 {{APIRef}}