diff --git a/dist/index.html b/dist/index.html
index 534c67e..a59b5f6 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -13,17 +13,17 @@
     </head>
     <body>
         <!-- Responsive navbar-->
-        <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
+         <nav class="navbar navbar-expand-lg navbar-dark bg-dark" role="navigation">
             <div class="container">
-                <a class="navbar-brand" href="#">Start Bootstrap</a>
-                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
+              <a class="navbar-brand" href="#" aria-label="Start Bootstrap home">Start Bootstrap</a>
+                 <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
                 <div class="collapse navbar-collapse" id="navbarSupportedContent">
                     <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
                         <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Home</a></li>
                         <li class="nav-item"><a class="nav-link" href="#">Link</a></li>
                         <li class="nav-item dropdown">
                             <a class="nav-link dropdown-toggle" id="navbarDropdown" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">Dropdown</a>
-                            <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="navbarDropdown">
+                              <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="navbarDropdown" aria-label="Primary navigation dropdown">
                                 <li><a class="dropdown-item" href="#">Action</a></li>
                                 <li><a class="dropdown-item" href="#">Another action</a></li>
                                 <li><hr class="dropdown-divider" /></li>
