diff --git a/src/data.js b/src/data.js
index 27cb2a13..dce0e8f1 100644
--- a/src/data.js
+++ b/src/data.js
@@ -1942,6 +1942,8 @@ const pages = [
       'Performance',
       'PWA',
       'React',
+      'Node',
+      'CSS',
     ],
   },
   {