diff --git a/4_tons.png b/4_tons.png
old mode 100644
new mode 100755
diff --git a/LICENSE b/LICENSE
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/bootstrap.min.css b/bootstrap.min.css
old mode 100644
new mode 100755
diff --git a/carch.js b/carch.js
old mode 100644
new mode 100755
diff --git a/comlat.js b/comlat.js
old mode 100644
new mode 100755
diff --git a/index.html b/index.html
old mode 100644
new mode 100755
index 29a9159..d8bb156
--- a/index.html
+++ b/index.html
@@ -9,19 +9,16 @@
   <meta name="author" content="Heuze Florent" />
   <meta property="og:locale" content="fr_FR" />
   <meta property="og:type" content="website"/>
-  <meta property="og:url" content="http://www.heuzef.com/"/>
+  <meta property="og:url" content="//heuzef.com"/>
   <meta property="og:site_name" content="Heuzef"/>
-  <meta property="og:image" content="http://heuzef.com/images/logo_heuzef_hd.png"/>
+  <meta property="og:image" content="//heuzef.com/images/logo_heuzef_hd.png"/>
   <meta property="og:image:type" content="image/png" />
   <meta property="og:image:width" content="2153" />
   <meta property="og:image:height" content="640" />
   <meta property="og:title" content="Heuzef - Heuze Florent"/>
-  <meta name="twitter:card" content="summary">
-  <meta name="twitter:site" content="@heuzef"/>
-  <meta name="twitter:creator" content="@heuzef"/>
-  <link rel="shortcut icon" href="http://heuzef.com/favicon.png">
+  <link rel="shortcut icon" href="heuzef.com/favicon.png">
   <link href="./bootstrap.min.css" rel="stylesheet" type="text/css">
-  <link href="http://code.ionicframework.com/ionicons/2.0.1/css/ionicons.min.css" rel="stylesheet" type="text/css">
+  <link href="//code.ionicframework.com/ionicons/2.0.1/css/ionicons.min.css" rel="stylesheet" type="text/css">
   <script type="text/javascript" src="./comlat.js"></script>
   <script type="text/javascript" src="./carch.js"></script>
 </head>
@@ -34,9 +31,9 @@
     <br>
       <form name="conversion" class="form-horizontal">
       <div>
-        <h1><a href="https://github.com/heuzef/pinyin" target="_blank">Pinyin</a></h1>
+        <h1><a href="//git.heuzef.com/heuzef/pinyin" target="_blank">Hànyǔ Pīnyīn</a></h1>
         <div class="col-lg-3">
-          <a href="http://localhost/pinyin/#" class="btn btn-primary" onclick="conversion.saisie.select();copy()"><i class="ion-document-text"> </i>Séléctionner tout</a>
+          <a href="#" class="btn btn-primary" onclick="conversion.saisie.select();copy()"><i class="ion-document-text"> </i>Séléctionner tout</a>
           <br><br>
           <p class="text-primary"><i class="ion-scissors"></i> Couper [Ctrl]+[X] / <i class="ion-ios-copy"></i> Coller [Ctrl]+[V]</p>
           <hr>
@@ -49,7 +46,7 @@
         </p></div>
         <div class="col-lg-6">
           <textarea name="saisie" onkeyup="transcrire()" class="form-control" rows="10" id="textArea"></textarea>
-          <a href="https://fr.wikipedia.org/wiki/Hanyu_pinyin" target="_blank"><img src="./4_tons.png" alt="Les 4 tons chinois"></a>
+          <a href="//fr.wikipedia.org/wiki/Hanyu_pinyin" target="_blank"><img src="./4_tons.png" alt="Les 4 tons chinois"></a>
         </div>
         <div class="col-lg-3">
           <div class="btn-group">