Add metadata tags

diff --git a/index.html b/index.html
index ffd4d7f186ef999517038bb515afe1edf2353c21..ca08d07b5da2df8dcd28bb67d9c0cdb543611a40 100644 (file)
--- a/index.html
+++ b/index.html
@@ -6,6 +6,11 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <link rel="icon" href="data:,">
   <title>SRI Hash Generator</title>
+  <meta name="description" content="Generate ready-to-use tags with subresource integrity (SRI) attributes on them.">
+  <meta property="og:title" content="SRI Hash Generator">
+  <meta property="og:description" content="Generate ready-to-use tags with subresource integrity (SRI) attributes on them.">
+  <meta property="og:type" content="website">
+  <meta property="og:url" content="https://srihash.ardis.lu">
   <style>
     body {
       font-family: -apple-system, BlinkMacSystemFont, avenir next, avenir, segoe ui, helvetica neue, helvetica, Cantarell, Ubuntu, roboto, noto, arial, sans-serif;