Add OpenGraph headers

diff --git a/index.html b/index.html
index 8813262a3c25d8d3c17e4913313c6472b5bfe122..d2bcc1226d265d3c0ef6a7ba880460c5e13f31de 100644 (file)
--- a/index.html
+++ b/index.html
@@ -4,6 +4,10 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta property="og:title" content="4-byte-gen">
+  <meta property="og:description" content="Simple web app to generate optimized function signatures for Solidity.">
+  <meta property="og:type" content="website">
+  <meta property="og:url" content="https://4bg.ardis.lu/">
   <link rel="icon" href="data:,">
   <link rel="preconnect" href="https://rsms.me/">
   <link rel="stylesheet" href="https://rsms.me/inter/inter.css">