diff --git a/AGENTS.md b/AGENTS.md
index 97fdac4..ef4fd24 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -107,6 +107,10 @@ Local ports:
 - Use `npm run test:integration` only when backend/API behavior is touched and
   PM2/MariaDB are available.
 - `npm run build` runs unit tests before `react-scripts build`.
+- After any change that affects the production site or a PM2-served workflow,
+  also verify the live site at `https://dwroller.alw.dk` in a browser after
+  `npm run build:fast` or the equivalent deployment step. Treat local tests and
+  builds as incomplete until the live flow has been checked.
 - If tests fail because MariaDB, PM2, Ollama, or local services are unavailable,
   report that explicitly rather than masking the failure.
 
diff --git a/DEVELOPMENT_GUIDE.md b/DEVELOPMENT_GUIDE.md
index a23a9c9..00c4dfb 100644
--- a/DEVELOPMENT_GUIDE.md
+++ b/DEVELOPMENT_GUIDE.md
@@ -209,7 +209,13 @@ pm2 list
 pm2 logs deathwatch-server
 ```
 
-### 4. Verify Deployment
+### 4. Verify The Live Site
+After a production build and PM2 reload, open `https://dwroller.alw.dk` and
+check the exact flow you changed on the deployed site. A successful local build
+or PM2 reload is not enough by itself; live-site verification is required for
+changes that affect production behavior.
+
+### 5. Verify Deployment
 ```bash
 # Test frontend accessibility
 curl http://localhost:3000