Change to locally hosted blazy.js

content/tools/syntax-highlighting.md

@@ -121,7 +121,7 @@ It is also possible to add syntax highlighting with GitHub flavored code fences.
 * The languages available for highlighting depend on your Pygments installation.
 {{% /note %}}
 
-## Client-side Syntax Highlighting
+## Client-side
 
 Alternatively, code highlighting can be applied to your code blocks in client-side JavaScript.
 

layouts/section/showcase.html

@@ -42,6 +42,7 @@
 {{end}}
 
 {{ define "addscripts" }}
-<script type="text/javascript" src="https://cdn.jsdelivr.net/blazy/1.8.2/blazy.min.js"></script>
-<script>var bLazy = new Blazy();</script>
+<script src="{{ "js/vendor/blazy.min.js" | relURL}}" async defer></script>
+<!-- <script type="text/javascript" src="https://cdn.jsdelivr.net/blazy/1.8.2/blazy.min.js"></script>
+<script>var bLazy = new Blazy();</script> -->
 {{ end }}