diff --git a/PatchViewer.php b/PatchViewer.php
index 2fd33fc..0e6e6c3 100644
--- a/PatchViewer.php
+++ b/PatchViewer.php
@@ -16,6 +16,18 @@ $db->sort();
   <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="title" content="PatchBot">
+    <meta name="description" content="Patch Notification Robot provides you the latest update notifications.">
+    <meta property="og:type" content="website">
+    <meta property="og:url" content="https://www.patchbot.de/">
+    <meta property="og:title" content="PatchBot">
+    <meta property="og:description" content="Patch Notification Robot provides you the latest update notifications.">
+    <meta property="og:image" content="https://www.patchbot.de/assets/patchbot.jpg">
+    <meta property="twitter:card" content="summary">
+    <meta property="twitter:url" content="https://www.patchbot.de/">
+    <meta property="twitter:title" content="PatchBot">
+    <meta property="twitter:description" content="Patch Notification Robot provides you the latest update notifications.">
+    <meta property="twitter:image" content="https://www.patchbot.de/assets/patchbot.jpg">
     <link rel="stylesheet" type="text/css" href="assets/css/bootstrap.min.css">
     <link rel="stylesheet" type="text/css" href="assets/css/jquery.dataTables.min.css">
     <script src="assets/js/jquery-3.5.1.slim.min.js"></script>
@@ -29,9 +41,9 @@ $db->sort();
   </head>
   <body>
     <div class="container p-5">
-      <h2 class="mb-4"><a class="text-decoration-none" href="">Patch Notification Robot</a></h2>
-      <p class="text-center"><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=WYQZCVJPVSS5L&amp;source=url"><img src="assets/btn_donateCC_LG.gif" alt="Donate" /></a></p>
-      <p><a href="https://www.patchbot.de/rss.xml"><img src="assets/rss.png" alt="Subscribe" /></a> <a href="https://twitter.com/Patchbot_de"><img src="assets/twitter.png" alt="Follow me" /></a> <a href="https://github.com/stelas/PatchBot"><img src="assets/github.png" alt="Fork me" /></a> Providing you the latest update notifications.</p>
+      <h2 class="mb-4"><a class="text-decoration-none" href="https://www.patchbot.de/">Patch Notification Robot</a></h2>
+      <p class="text-center"><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=WYQZCVJPVSS5L&amp;source=url"><img src="assets/btn_donateCC_LG.gif" alt="Donate" width="147" height="47" /></a></p>
+      <p><a href="https://www.patchbot.de/rss.xml"><img src="assets/rss.png" alt="Subscribe" width="24" height="24" /></a> <a href="https://twitter.com/Patchbot_de"><img src="assets/twitter.png" alt="Follow me" width="24" height="24" /></a> <a href="https://github.com/stelas/PatchBot"><img src="assets/github.png" alt="Fork me" width="24" height="24" /></a> Providing you the latest update notifications.</p>
       <table id="list" class="table table-bordered table-hover table-sm" data-order='[[ 4, "desc" ]]' data-page-length='25'>
         <thead class="thead-dark">
           <tr>
