diff --git a/index.php b/index.php
index 8eaed0c..6fc36cb 100644
--- a/index.php
+++ b/index.php
@@ -1,67 +1,67 @@
 <?php
 // Redirect to ML page when accessed to mail.kde.gr.jp
 if (strcmp("mail.kde.gr.jp", $_SERVER["SERVER_NAME"]) == 0) {
 	header("Location: https://jp.kde.org/community/whatiskdejp/communicate/");
 }
 
 // 表示言語決定
 include_once("./media_jkug/functions.php");
 $lang = getLanguage();
 
 $page_title = "日本 KDE ユーザ会";
 $teaser = true;
 include "header.inc";
 ?>
 <!-- Google Analytics-->
 <script type="text/javascript">
 	<!--
 	var _gaq = _gaq || [];
 	_gaq.push(['_setAccount', 'UA-1985327-5']);
 	_gaq.push(['_trackPageview']);
 
 	(function() {
 		var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
 		ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
 		var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
 	})();
 	//-->
 </script>
 
 <p>
 	<?php
 	if (strcmp($lang, "ja") == 0) {
 		print "日本 KDE ユーザ会 (JKUG: Japan KDE Users' Group) は、主に KDE/Qt のローカライズや、日本における";
 		print "KDE のプロモーションなどを行っています。<br />";
 		print '<a href="./?lang=en">For non-Japanese speakers</a>';
 	} else {
 		print "Japan KDE Users' Group (JKUG / 日本 KDE ユーザ会) is Japanese local users' group of KDE. ";
 		print "We translate KDE/Qt and spread word of KDE in Japan. ";
 		print 'For non-Japanese speaker, see <a href="./community/english/">this English information.</a><br />';
 		print 'If you see this page although you speak Japanese, <a href="./?lang=ja">click here and switch to Japanese</a>.';
 	}
 	?>
 </p>
 
 <p><a href="http://www.kde.org/download/" class="downloadButton" >KDE ソフトウェアのダウンロード (英語)</a></p>
 
 <h2>最新情報が欲しい</h2>
 <p>
-	<a href="https://twitter.com/KDE_Japan" class="twitter-follow-button" data-show-count="false">Follow @KDE_Japan</a>
-	<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
+	<a href="https://twitter.com/KDE_Japan?ref_src=twsrc%5Etfw" class="twitter-follow-button" data-show-count="false">Follow @KDE_Japan</a>
 </p>
 
 <h2>質問したい、話したい</h2>
 <p>
 	<a href="https://jp.kde.org/community/whatiskdejp/communicate/">メーリングリスト</a> /
 	<a href="https://www.facebook.com/groups/kdejp/">Facebook Group</a> /
 	<a href="https://twitter.com/#!/search/realtime/%23kdejp">Twitter #kdejp ハッシュタグ</a>
-	<a href="https://twitter.com/intent/tweet?button_hashtag=kdejp" class="twitter-hashtag-button">Tweet #kdejp</a>
-	<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
+	<a href="https://twitter.com/intent/tweet?button_hashtag=kdejp&ref_src=twsrc%5Etfw" class="twitter-hashtag-button" data-show-count="false">Tweet #kdejp</a>
 </p>
 
 <h2>活動に参加したい</h2>
 <p>
 	<a href="/community/getinvolved/translation/">ソフトウェアの翻訳の情報</a>
 </p>
 
+<script defer src="https://platform.twitter.com/widgets.js"></script>
+
 <?php include "footer.inc"; ?>