diff --git a/app/views/devise/menu/_login_items.html.erb b/app/views/devise/menu/_login_items.html.erb
index 0ab28e2ee..b7db4a22c 100644
--- a/app/views/devise/menu/_login_items.html.erb
+++ b/app/views/devise/menu/_login_items.html.erb
@@ -1,6 +1,6 @@
 <% if user_signed_in? %>
   <li>
-    <%= link_to notifications_path, class: "notifications", accesskey: "n" do %>
+    <%= link_to notifications_path, class: "notifications" do %>
       <span class="sr-only"><%= t("layouts.header.notifications") %></span>
       <% if current_user.notifications_count > 0 %>
         <span class="icon-circle" aria-hidden="true"></span>
@@ -12,19 +12,19 @@
     <% end %>
   </li>
   <li>
-    <%= link_to(t("layouts.header.my_activity_link"), user_path(current_user), accesskey: "a") %>
+    <%= link_to t("layouts.header.my_activity_link"), user_path(current_user) %>
   </li>
   <li>
-    <%= link_to(t("layouts.header.my_account_link"), account_path, accesskey: "m") %>
+    <%= link_to t("layouts.header.my_account_link"), account_path %>
   </li>
   <li>
-    <%= link_to(t("devise_views.menu.login_items.logout"), destroy_user_session_path, method: :delete) %>
+    <%= link_to t("devise_views.menu.login_items.logout"), destroy_user_session_path, method: :delete %>
   </li>
 <% else %>
   <li>
-    <%= link_to(t("devise_views.menu.login_items.login"), new_user_session_path)  %>
+    <%= link_to t("devise_views.menu.login_items.login"), new_user_session_path %>
   </li>
   <li>
-    <%= link_to(t("devise_views.menu.login_items.signup"), new_user_registration_path, class: "button") %>
+    <%= link_to t("devise_views.menu.login_items.signup"), new_user_registration_path, class: "button" %>
   </li>
 <% end %>
diff --git a/app/views/layouts/_header.html.erb b/app/views/layouts/_header.html.erb
index 223f173b2..9a33662c6 100644
--- a/app/views/layouts/_header.html.erb
+++ b/app/views/layouts/_header.html.erb
@@ -21,7 +21,7 @@
 
       <div id="responsive-menu">
         <div class="top-bar-title">
-          <%= link_to root_path, class: "hide-for-small-only", accesskey: "/" do %>
+          <%= link_to root_path, class: "hide-for-small-only", accesskey: "0" do %>
             <%= image_tag('logo_header.png', class: 'hide-for-small-only float-left', size: '80x80', alt: t("layouts.header.logo")) %>
             <%= setting['org_name'] %>
           <% end %>
diff --git a/app/views/pages/accessibility.html.erb b/app/views/pages/accessibility.html.erb
index a2c2eff30..a0f54760d 100644
--- a/app/views/pages/accessibility.html.erb
+++ b/app/views/pages/accessibility.html.erb
@@ -19,45 +19,34 @@
 
   <div class="small-12 medium-6">
     <table>
+      <caption class="sr-only">Atajos de teclado para el menú de navegación</caption>
       <thead>
         <tr>
-          <th class="text-center">Tecla</th>
-          <th>Página</th>
+          <th scope="col" class="text-center">Tecla</th>
+          <th scope="col">Página</th>
         </tr>
       </thead>
       <tbody>
         <tr>
-          <td class="text-center">/</td>
+          <td class="text-center">0</td>
           <td>Inicio</td>
         </tr>
         <tr>
-          <td class="text-center">D</td>
+          <td class="text-center">1</td>
           <td>Debates</td>
         </tr>
         <tr>
-          <td class="text-center">P</td>
+          <td class="text-center">2</td>
           <td>Propuestas</td>
         </tr>
         <tr>
-          <td class="text-center">S</td>
+          <td class="text-center">3</td>
+          <td>Votaciones</td>
+        </tr>
+        <tr>
+          <td class="text-center">4</td>
           <td>Presupuestos participativos</td>
         </tr>
-        <tr>
-          <td class="text-center">I</td>
-          <td>Más información</td>
-        </tr>
-        <tr>
-          <td class="text-center">N</td>
-          <td>Notificaciones</td>
-        </tr>
-        <tr>
-          <td class="text-center">A</td>
-          <td>Mi actividad</td>
-        </tr>
-        <tr>
-          <td class="text-center">M</td>
-          <td>Mi cuenta</td>
-        </tr>
       </tbody>
     </table>
   </div>
@@ -66,10 +55,11 @@
 
   <div class="small-12 medium-6">
     <table>
+      <caption class="sr-only">Combinación de teclas dependiendo del sistema operativo y navegador</caption>
       <thead>
         <tr>
-          <th>Navegador</th>
-          <th>Combinación de teclas</th>
+          <th scope="col">Navegador</th>
+          <th scope="col">Combinación de teclas</th>
         </tr>
       </thead>
       <tbody>
@@ -104,8 +94,8 @@
     <table>
       <thead>
         <tr>
-          <th>Navegador</th>
-          <th>Acción a realizar </th>
+          <th scope="col">Navegador</th>
+          <th scope="col">Acción a realizar </th>
         </tr>
       </thead>
       <tbody>
diff --git a/app/views/shared/_subnavigation.html.erb b/app/views/shared/_subnavigation.html.erb
index ed5694f27..32dc73aa7 100644
--- a/app/views/shared/_subnavigation.html.erb
+++ b/app/views/shared/_subnavigation.html.erb
@@ -5,20 +5,20 @@
         <%= layout_menu_link_to t("layouts.header.debates"),
                                 debates_path,
                                 controller_name == 'debates',
-                                accesskey: "d" %>
+                                accesskey: "1" %>
       </li>
     <% end %>
     <li>
       <%= layout_menu_link_to t("layouts.header.proposals"),
                                 proposals_path,
                                 controller_name == 'proposals',
-                                accesskey: "p" %>
+                                accesskey: "2" %>
     </li>
     <li>
       <%= layout_menu_link_to t("layouts.header.proposal_ballot"),
                                 proposal_ballots_path,
                                 controller_name == 'proposal_ballots',
-                                accesskey: "v" %>
+                                accesskey: "3" %>
     </li>
     <% if feature?(:spending_proposals) %>
       <li>
@@ -33,7 +33,7 @@
         <%= layout_menu_link_to t("layouts.header.budgets"),
                                   budgets_path,
                                   controller_name == "budgets" || controller_name == "investments",
-                                  accesskey: "b" %>
+                                  accesskey: "4" %>
       </li>
     <% end %>
   </ul>
diff --git a/app/views/shared/_top_links.html.erb b/app/views/shared/_top_links.html.erb
index b6b738aca..40cda54de 100644
--- a/app/views/shared/_top_links.html.erb
+++ b/app/views/shared/_top_links.html.erb
@@ -2,8 +2,7 @@
   <li>
     <%= link_to t("layouts.header.more_information"),
                 page_path('more_information'),
-                class: ("selected" if current_page?("/more_information")),
-                accesskey: "i"  %>
+                class: ("selected" if current_page?("/more_information")) %>
   </li>
   <li>
     <%= link_to t("layouts.header.external_link_transparency"),