diff --git a/.github/workflows/astro.yml b/.github/workflows/astro.yml
index f23467e1..613c5614 100644
--- a/.github/workflows/astro.yml
+++ b/.github/workflows/astro.yml
@@ -1,22 +1,36 @@
+# Sample workflow for building and deploying an Astro site to GitHub Pages
+#
+# To get started with Astro see: https://docs.astro.build/en/getting-started/
+#
+name: Deploy Astro site to Pages
+
 on:
+  # Runs on pushes targeting the default branch
   push:
     branches: ["main"]
+
+  # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
 permissions:
   contents: read
   pages: write
   id-token: write
 
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
 concurrency:
   group: "pages"
   cancel-in-progress: false
 
 env:
-  BUILD_PATH: "."
+  BUILD_PATH: "." # default value when not using subfolders
+  # BUILD_PATH: subfolder
 
 jobs:
   build:
+    name: Build
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -25,13 +39,15 @@ jobs:
         id: detect-package-manager
         run: |
           if [ -f "${{ github.workspace }}/yarn.lock" ]; then
-            echo "manager=yarn" >> $GITHUB_ENV
-            echo "command=install" >> $GITHUB_ENV
-            echo "runner=yarn" >> $GITHUB_ENV
+            echo "manager=yarn" >> $GITHUB_OUTPUT
+            echo "command=install" >> $GITHUB_OUTPUT
+            echo "runner=yarn" >> $GITHUB_OUTPUT
+            exit 0
           elif [ -f "${{ github.workspace }}/package.json" ]; then
-            echo "manager=npm" >> $GITHUB_ENV
-            echo "command=ci" >> $GITHUB_ENV
-            echo "runner=npx --no-install" >> $GITHUB_ENV
+            echo "manager=npm" >> $GITHUB_OUTPUT
+            echo "command=ci" >> $GITHUB_OUTPUT
+            echo "runner=npx --no-install" >> $GITHUB_OUTPUT
+            exit 0
           else
             echo "Unable to determine package manager"
             exit 1
@@ -40,7 +56,7 @@ jobs:
         uses: actions/setup-node@v3
         with:
           node-version: "14"
-          cache: ${{ env.BUILD_PATH }}/node_modules
+          cache: "node_modules"  # Modifica qui
           cache-dependency-path: ${{ env.BUILD_PATH }}/package-lock.json
       - name: Setup Pages
         id: pages
@@ -49,17 +65,24 @@ jobs:
         run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}
         working-directory: ${{ env.BUILD_PATH }}
       - name: Build with Astro
-        run: ${{ steps.detect-package-manager.outputs.runner }} astro build --site "${{ steps.pages.outputs.origin }}" --base "${{ steps.pages.outputs.base_path }}"
+        run: |
+          ${{ steps.detect-package-manager.outputs.runner }} astro build \
+            --site "${{ steps.pages.outputs.origin }}" \
+            --base "${{ steps.pages.outputs.base_path }}"
         working-directory: ${{ env.BUILD_PATH }}
       - name: Upload artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
-          name: dist
           path: ${{ env.BUILD_PATH }}/dist
 
   deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
     needs: build
     runs-on: ubuntu-latest
+    name: Deploy
     steps:
       - name: Deploy to GitHub Pages
+        id: deployment
         uses: actions/deploy-pages@v4