diff --git a/templates/layout.html b/templates/layout.html
index 17f2e4482..c300bbf51 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -1,10 +1,10 @@
 <!doctype html>
-<html xmlns="http://www.w3.org/1999/xhtml" {% if bag('alternatives', this.alt, 'direction') == 'text-right' %}dir="rtl"{% endif %}>
+<html lang="en" xmlns="http://www.w3.org/1999/xhtml" {% if bag('alternatives', this.alt, 'direction') == 'text-right' %}dir="rtl"{% endif %}>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <meta name="description" content="{{ _('Defend yourself against tracking and surveillance. Circumvent censorship.') }} | {{ this.title }}">
 <link rel="stylesheet" href="{{ '/static/css/bootstrap.css'|asseturl }}">
-<link rel="stylesheet" href="{{ '/static/fonts/fontawesome/css/all.min.css'|asseturl }}" rel="stylesheet">
+<link rel="stylesheet" href="{{ '/static/fonts/fontawesome/css/all.min.css'|asseturl }}">
 
 <title>{% block title %}{{ this.title }}{% endblock %} | {{ _("Tor Project | Support") }}</title>
 <body class="no-gutters" data-spy="scroll" data-target="#sidenav-topics" id="topics" data-children=".item">
diff --git a/templates/sidenav.html b/templates/sidenav.html
index 6008b82b0..51c5fe71a 100644
--- a/templates/sidenav.html
+++ b/templates/sidenav.html
@@ -4,7 +4,7 @@
 	{{ _("Topics") }}
     </a>
     <label class="side-toggler" for="menu-toggle">
-      <a class="btn btn-lg outline-primary text-primary navbar-toggler chevron" data-toggle="collapse" data-target="#navbarSupportedTopicsContent" aria-controls="navbarSupportedTopicsContent" aria-expanded="false" aria-label="Toggle navigation">
+      <a class="btn btn-lg outline-primary text-primary navbar-toggler chevron" role="navbar chevron" data-toggle="collapse" data-target="#navbarSupportedTopicsContent" aria-controls="navbarSupportedTopicsContent" aria-expanded="false" aria-label="Toggle navigation">
     	<span class="oi oi-chevron-top chevron-up"></span>
     	<span class="oi oi-chevron-bottom chevron-down"></span>
       </a>
