diff --git a/index.html b/index.html
index b6f11f0..7236908 100644
--- a/index.html
+++ b/index.html
@@ -1,20 +1,31 @@
 <!DOCTYPE html>
 <html>
-  <head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <title>Kosen20s' WebSite</title>
-    <link rel="icon" href="image/kosen20s.ico">
-    <link rel="stylesheet" href="css/template.css">
-  </head>
-  <body>
-    <main>
-      <h2>Hello＾〜</h2>
-      <ul>
+
+<head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb# article: http://ogp.me/ns/article#">
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <title>Kosen20s' WebSite</title>
+  <meta property='og:url' content="https://kosen20s.github.io/">
+  <meta property='og:type' content="website">
+  <meta property='og:title' content="Kosen20s鯖">
+  <meta property='og:desciption' content="Kosen20s鯖のページです">
+  <meta property='og:site_name' content="Kosen20s鯖's Website">
+  <meta property='og:image'
+    content="https://cdn.discordapp.com/icons/736622331178254426/31356bbda40ed6c01772a18ec0d55fb2.webp">
+  <meta property='twitter:card' content="summary">
+  <link rel="icon" href="image/kosen20s.ico">
+  <link rel="stylesheet" href="css/template.css">
+</head>
+
+<body>
+  <main>
+    <h2>Hello＾〜</h2>
+    <ul>
       <li><a href="https://kosen20s.github.io/outline.html">サーバー概要</a></li>
       <li><a href="https://kosen20s.github.io/bot/index.html">導入Bot</a></li>
-      </ul>
-    </main>
-    <script src="js/template.js"></script>
-  </body>
-</html>
+    </ul>
+  </main>
+  <script src="js/template.js"></script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/js/template.js b/js/template.js
index d94dc63..1900985 100644
--- a/js/template.js
+++ b/js/template.js
@@ -51,17 +51,17 @@
         return element
     };
 
-    for (const element of [
-        createMetaWithPC('og:url', 'https://kosen20s.github.io/'),
-        createMetaWithPC('og:type', 'website'),
-        createMetaWithPC('og:title', document.title),
-        createMetaWithPC('og:description', 'Kosen20sのページです'),
-        createMetaWithPC('og:site_name', 'Kosen20s\' WebSite'),
-        createMetaWithPC('og:image', 'https://hoge.com/fuga.png'),
-        createMetaWithNC('twitter:card', 'summary')
-    ]) {
-        document.head.appendChild(element);
-    };
+    // for (const element of [
+    //     createMetaWithPC('og:url', 'https://kosen20s.github.io/'),
+    //     createMetaWithPC('og:type', 'website'),
+    //     createMetaWithPC('og:title', document.title),
+    //     createMetaWithPC('og:description', 'Kosen20sのページです'),
+    //     createMetaWithPC('og:site_name', 'Kosen20s\' WebSite'),
+    //     createMetaWithPC('og:image', 'https://hoge.com/fuga.png'),
+    //     createMetaWithNC('twitter:card', 'summary')
+    // ]) {
+    //     document.head.appendChild(element);
+    // };
 
     document.body.prepend(header);
     document.body.appendChild(footer);
