diff --git a/_includes/html-head.html b/_includes/html-head.html
new file mode 100644
index 0000000..98b924d
--- /dev/null
+++ b/_includes/html-head.html
@@ -0,0 +1,12 @@
+
+
+
+
+ {{ page.title }} · {{ site.name }} {% if page.category == 'docs' %}Docs{% elsif page.category == 'demos' %}Demo{% endif %}
+
+
+
+
+
+
+
diff --git a/_layouts/demo.html b/_layouts/demo.html
index e7b8577..9f63b7f 100644
--- a/_layouts/demo.html
+++ b/_layouts/demo.html
@@ -1,15 +1,4 @@
-
-
-
-
- {{ page.title }} · {{ site.name }} Demo
-
-
-
-
-
-
-
+{% include html-head.html %}
{{ site.name }} Demo
diff --git a/_layouts/doc.html b/_layouts/doc.html
index 34ef548..996ffc1 100644
--- a/_layouts/doc.html
+++ b/_layouts/doc.html
@@ -1,15 +1,4 @@
-
-
-
-
- {{ page.title }} · {{ site.name }} Docs
-
-
-
-
-
-
-
+{% include html-head.html %}