{{ if hugo.IsProduction }}
<script
    data-isso="//{{ $.Site.Params.isso_url }}/"
    data-isso-title=""
    data-isso-avatar="false"
    data-isso-vote="false"
    src="//{{ $.Site.Params.isso_url }}/js/embed.min.js" crossorigin async></script>

<div id="isso-thread" data-title="Guestbook" data-isso-id="/guestbook">
    <noscript>Javascript needs to be activated to view comments.</noscript>
</div>
{{ else }}
Guestbook is disabled in development mode.
{{ end }}