diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
new file mode 100644
index 0000000..4ef8272
--- /dev/null
+++ b/.github/workflows/build-and-test.yml
@@ -0,0 +1,41 @@
+name: Build and Test Next.js site
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ '*' ]  # Wildcard matches all branches
+
+  workflow_dispatch:
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '23'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Test
+        run: npm run test
+
+      - name: Cache Next.js build
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.npm
+            .next/cache
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-nextjs-
\ No newline at end of file
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
deleted file mode 100644
index 374d20c..0000000
--- a/.github/workflows/docker-image.yml
+++ /dev/null
@@ -1,63 +0,0 @@
-
-name: Create and publish a Docker image
-
-# Configures this workflow to run every time a change is pushed to the branch called `release`.
-on:
-  push:
-    branches: ['main']
-
-# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-
-# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
-jobs:
-  build-and-push-image:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      attestations: write
-      id-token: write
-      
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-    
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Build and push Docker image
-        id: push
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-      
-      - name: Generate artifact attestation
-        uses: actions/attest-build-provenance@v1
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
-          subject-digest: ${{ steps.push.outputs.digest }}
-          push-to-registry: true
-      
diff --git a/next.config.mjs b/next.config.mjs
index c830d6e..aecfe96 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,7 +1,7 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   reactStrictMode: true,
-  output: 'standalone',
+  output: 'export',
   trailingSlash: true // ensure pages get their own directory in output
 }
 
diff --git a/public/sitemap-0.xml b/public/sitemap-0.xml
index 43f1faf..123b843 100644
--- a/public/sitemap-0.xml
+++ b/public/sitemap-0.xml
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
-<url><loc>https://www.aaronjy.me/</loc><lastmod>2025-03-09T12:11:53.510Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
-<url><loc>https://www.aaronjy.me/cv/</loc><lastmod>2025-03-09T12:11:53.511Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
-<url><loc>https://www.aaronjy.me/writing/</loc><lastmod>2025-03-09T12:11:53.511Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
-<url><loc>https://www.aaronjy.me/writing/performance-considerations-tcp-game-server/</loc><lastmod>2025-03-09T12:11:53.511Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
-<url><loc>https://www.aaronjy.me/writing/quick-reflection-katherine-may/</loc><lastmod>2025-03-09T12:11:53.511Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
-<url><loc>https://www.aaronjy.me/writing/static-site-on-google-cloud/</loc><lastmod>2025-03-09T12:11:53.511Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
-<url><loc>https://www.aaronjy.me/writing/support-content-filte-structure-changes-on-a-static-site/</loc><lastmod>2025-03-09T12:11:53.511Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/about/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/cv/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/writing/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/writing/performance-considerations-tcp-game-server/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/writing/quick-reflection-katherine-may/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/writing/static-site-on-google-cloud/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.aaronjy.me/writing/support-content-filte-structure-changes-on-a-static-site/</loc><lastmod>2025-03-09T18:28:59.153Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
 </urlset>
\ No newline at end of file