Previews

Author: arfon

_includes/head.html

@@ -16,9 +16,15 @@
     <meta name="twitter:site" content="@{{site.twitter_handler}}" />
     {% endif %}
     <meta property="og:url" content="{{page.url | prepend: site.baseurl | prepend: site.url}}" />
-
-    <meta property="og:image" content="" />
-    <meta name="twitter:image" content="http://blog.joss.theoj.org/social-card.png" />
+    <meta property="og:type" content="{% if page.layout == 'post' %}article{% else %}website{% endif %}" />
+    <meta property="og:site_name" content="{{ site.name | escape }}" />
+
+    {% assign social_image = page.image | default: '/social-card.png' %}
+    <meta property="og:image" content="{{ social_image | prepend: site.baseurl | prepend: site.url }}" />
+    <meta property="og:image:width" content="1200" />
+    <meta property="og:image:height" content="630" />
+    <meta property="og:image:alt" content="{% if page.title %}{{ page.title | escape }}{% else %}{{ site.name | escape }}{% endif %}" />
+    <meta name="twitter:image" content="{{ social_image | prepend: site.baseurl | prepend: site.url }}" />
 
     <meta name="author" content="{{site.name}}" />
 

_posts/2026-05-05-call-for-editor-in-chief.md

@@ -2,6 +2,7 @@
 layout: post
 date: 2026-05-05 00:00
 title: "JOSS is seeking a new Editor-in-Chief"
+description: "After a decade of building and running JOSS, our founding Editor-in-Chief is stepping down. We're seeking a new EiC to lead editorial direction for the Journal of Open Source Software."
 category:
 - announcements
 ---