diff --git a/dev.html b/dev.html
index cc55588e..b07b5f88 100755
--- a/dev.html
+++ b/dev.html
@@ -11,13 +11,19 @@
     </noscript>
     <title>OpenRouteService route planner - directions, isochrones and places</title>
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
-    <meta name="description" content="Openrouteservice is a open source route planner with plenty of features for car, heavy vehicles, hiking and cycling."/>
+    <meta name="description" content="Openrouteservice is a open source route planner with plenty of features for car, heavy vehicles, hiking, cycling and wheelchair"/>
+    <meta property="og:description" content="Openrouteservice is a open source route planner with plenty of features for car, heavy vehicles, hiking, cycling and wheelchair">
     <link rel="shortcut icon" type='image/x-icon' href="static/img/favicon.ico"/>
     <link rel="stylesheet" type="text/css" href="static/css/font-roboto.css">
     <link rel="stylesheet" type="text/css" href="static/css/font-raleway.css">
     <link rel="stylesheet" type="text/css" href="static/css/font-open-sans.css">
     <link rel="stylesheet" type="text/css" href="static/css/animate.min.css">
     <link rel="stylesheet" type="text/css" href="static/css/material-icons.css">
+
+    <link rel="image_src" type="image/png" href="static/img/ors.png">
+    <meta property="og:image" content="static/img/ors.png">
+    <meta property="og:image:width" content="1148">
+    <meta property="og:image:height" content="678">
   </head>
   <body>
     <div id="app"></div>
