diff --git a/content/docs/accessibility.md b/content/docs/accessibility.md
index d21f24e47..eafc30191 100644
--- a/content/docs/accessibility.md
+++ b/content/docs/accessibility.md
@@ -133,7 +133,7 @@ Also use landmark elements and roles, such as `<main>` and `<aside>`, to demarca
 
 Read more about the use of these elements to enhance accessibility here:
 
-- [Deque University - HTML 5 and ARIA Landmarks](https://dequeuniversity.com/assets/html/jquery-summit/html5/slides/landmarks.html)
+- [Accessible Landmarks](http://www.scottohara.me/blog/2018/03/03/landmarks.html)
 
 ### Programmatically managing focus