diff --git a/src/pages/contribute-to-opensource.astro b/src/pages/contribute-to-opensource.astro
index 64d7449..6bcffb9 100644
--- a/src/pages/contribute-to-opensource.astro
+++ b/src/pages/contribute-to-opensource.astro
@@ -1,7 +1,7 @@
 ---
 ---
 
-<html>
+<html lang="en">
 <head>
   <meta charset="UTF-8" />
   <meta http-equiv="X-UA-Compatible" content="IE=edge" />
@@ -62,7 +62,7 @@
   />
 
   <!-- Canonical URL -->
-  <meta
+  <link
     rel="canonical"
     href="https://firstcontributions.github.io/contribute-to-opensource"
   />
@@ -84,7 +84,7 @@
       "@context": "https://schema.org",
       "@type": "Article",
       "headline": "How to Contribute to Open Source: A Complete Guide for Beginners",
-      "description": "Learn how to start contributing to open source projects with this comprehensive guide. Perfect for beginners, including step-by-step instructions, best practices, and expert tips.Learn how to contribute to open source with this beginner-friendly guide. Discover the benefits, steps, and best practices for making your first contribution.",
+      "description": "Learn how to start contributing to open source projects with this comprehensive guide. Perfect for beginners, including step-by-step instructions, best practices, and expert tips.Discover the benefits, steps, and best practices for making your first contribution.",
       "image": "https://firstcontributions.github.io/assets/preview-image.jpg",
       "author": {
         "@type": "Person",
@@ -104,14 +104,14 @@
   </script>
 </head>
 <body>
-  <main class="container">
+  <main class="container" role= "main">
     <article>
       <section>
         <h1>
           How to Contribute to Open Source: A Comprehensive Guide for Beginners
         </h1>
         <p>
-          TL;DR if you prefer making your first pull request on GitHub right away, go to <a href="https://github.com/firstcontributions/first-contributions">first contributions</a>
+          TL;DR: if you prefer making your first pull request on GitHub right away, go to <a href="https://github.com/firstcontributions/first-contributions">first contributions</a>
         </p>
         <p>
           Contributing to open source is one of the most rewarding ways to grow
