diff --git a/privacy.html b/privacy.html
index 7663425..baa3b3b 100644
--- a/privacy.html
+++ b/privacy.html
@@ -1,27 +1,27 @@
 <!DOCTYPE html>
-<html>
+<html lang="en" prefix="og: http://ogp.me/ns/profile#">
   <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>Privacy statement</title>
+    <title>Privacy statement - bovender</title>
     <meta name="author" content="Daniel Kraus (bovender)">
     <meta name="robots" content="index, follow">
-    <meta name="description" content="Daniel Kraus' personal privacy statement.">
-    <link href="css/bootstrap.min.css" rel="stylesheet">
-    <link href="css/bootstrap-theme.min.css" rel="stylesheet">
-    <link href="css/bovender.css" rel="stylesheet">
+    <meta name="description" content="Daniel Kraus' privacy statement." lang="en">
+    <meta name="description" content="Datenschutzerklärung für bovender.de." lang="de">
+    <meta name="keywords" content="Bovender, Bovenden, XL Toolbox, privacy statement, Datenschutzerklärung">
+    <link href="assets/main.css" rel="stylesheet">
   </head>
   <body>
     <div class="container">
       <div class="row">
-        <div class="col-md-12" lang="de">
+        <div class="col">
           <h1>
-            Datenschutzerklärung
-            <small>privacy statement</small>
+            <span lang="de">Datenschutzerklärung</span>
+            <small lang="en">privacy statement</small>
           </h1>
         </div>
-        <div class="col-md-6">
+        <div class="col-md" lang="de">
           <p>
             Auf <code>www.bovender.de</code> erfolgt keine Verarbeitung personenbezogener Daten.
             Besuche dieser Seite werden anonymisiert statistisch erfaßt (<a href="/piwik">www.bovender.de/piwik</a>);
@@ -29,13 +29,12 @@
             persönliche Identifizierung unmöglich gemacht. Tracking-Cookies werden nicht eingesetzt.
           </p>
         </div>
-        <div class="col-md-6" lang="en">
+        <div class="col-md" lang="en">
           <p>
-            <code>www.bovender.de</code> does not collect or process 
-            personal data. Visits to the site are recorded in an 
-            anonymous fashion
-            (<a href="/piwik">www.bovender.de/piwik</a>) with IP 
-            addresses shortened to 2 out of 4 bytes, which makes it 
+            <code>www.bovender.de</code> does not collect or process
+            personal data. Visits to the site are recorded in an
+            anonymous fashion (<a href="/piwik">www.bovender.de/piwik</a>) with IP
+            addresses shortened to 2 out of 4 bytes, which makes it
             impossible to identify individual visitors.
             This site does not use tracking cookies.
           </p>
