<% for (var og in opengraph) { %>
<% if (opengraph.hasOwnProperty(og) && opengraph[og].trim() !== '') { %>
<% }} if (!opengraph.hasOwnProperty('image')) { %>
<% } %>
<%= title %>
<% if(useCDN) { %>
<%- include ../build/index-header %>
<%- include ../shared/polyfill %>
<% } else { %>
<%- include ../build/index-pack-header %>
<% } %>