diff --git a/prosopopee/themes/exposure/templates/gallery-index.html b/prosopopee/themes/exposure/templates/gallery-index.html
index f221ae7..9406c61 100644
--- a/prosopopee/themes/exposure/templates/gallery-index.html
+++ b/prosopopee/themes/exposure/templates/gallery-index.html
@@ -10,7 +10,12 @@
 
         <!--Let browser know website is optimized for mobile-->
         <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+	{% if gallery.description %}
         <meta name="description" content="{{ gallery.description }}" />
+	{% endif %}
+	{% if gallery.lang %}
+	<meta name="language" content="{{ gallery.lang }}" />
+	{% endif %}
         <title>{{ gallery.title }} · {{ settings.title }}</title>
     </head>
 
diff --git a/prosopopee/themes/exposure/templates/sections/bordered-picture.html b/prosopopee/themes/exposure/templates/sections/bordered-picture.html
index 0c8e907..cc70590 100644
--- a/prosopopee/themes/exposure/templates/sections/bordered-picture.html
+++ b/prosopopee/themes/exposure/templates/sections/bordered-picture.html
@@ -9,7 +9,7 @@
     <section class="bordered-picture baguette" style="position: relative;">
         <div class="caption">
             <img class="lazy" data-original="{{ video.generate_thumbnail("2000") }}" src="" alt="">
-            <video class="lazy" id="video" poster="{{ video.generate_thumbnail("2000") }}" alt="" autoplay="autoplay" loop="loop" preload="auto" muted>
+            <video class="lazy" id="video" poster="{{ video.generate_thumbnail("2000") }}" alt="" autoplay="autoplay" loop="loop" preload="none" muted>
                 <source src="{{ video }}" type="video/webm" data-source="{{ video }}" data-format="vp8" data-extension="webm">
             </video>
             {% if caption %}