Add OpenGraph headers

diff --git a/index.html b/index.html
index 8a21f8807fd4f0bd3b6b370795cc5f228ff151ce..200177bba255d3b3ed25ff7d247a498029c2c306 100644 (file)
--- a/index.html
+++ b/index.html
@@ -4,6 +4,12 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta name="description" content="A tool to encrypt any static content.">
+  <meta property="og:title" content="static-encrypt">
+  <meta property="og:description" content="A tool to encrypt any static content.">
+  <meta property="og:type" content="website">
+  <meta property="og:url" content="https://static-encrypt.ardis.lu/">
+  <link rel="canonical" href="https://static-encrypt.ardis.lu/">
   <link rel="icon" href="data:,">
   <title>static-encrypt</title>
   <style>