Update 2 files

- /_layouts/default.html
- /assets/css/style.scss

_layouts/default.html

@@ -56,7 +56,7 @@ layout: xslt_container
       <h1><a class="u-url u-uid p-name" rel="me" href="{{ "/" | relative_url }}">{{ site.title | default: site.github.repository_name }}</a></h1>
 
       {% if site.logo %}
-      <img src="{{ site.logo }}" class="u-photo" alt="Logo" style="width: 90%; max-width: 300px; max-height: 300px;" />
+      <img src="{{ site.logo }}" fetchpriority="high" class="u-photo" alt="Logo" style="width: 90%; max-width: 300px; max-height: 300px;" />
       {% endif %}
 
       <p class="p-note">{{ site.description | default: site.github.project_tagline }}</p>