diff --git a/docs/programming/web/tech-stack/overview.md b/docs/programming/web/tech-stack/overview.md
index c14ecf8..035682c 100644
--- a/docs/programming/web/tech-stack/overview.md
+++ b/docs/programming/web/tech-stack/overview.md
@@ -1,6 +1,6 @@
 # My web tech stack
 
-## Frontend (client side, in the browser)
+## Frontend
 
 ### UI development
 
@@ -15,6 +15,11 @@
 - Apply Human-Centred Design.
 - Create static mockups in Inkscape.
 
+### Single-page applications (SPAs)
+
+- React (functional components)
+  - Redux
+
 ## Backend
 
 ### Databases