diff --git a/.github/workflows/a11y.yml b/.github/workflows/a11y.yml
index f489665..0c6a049 100644
--- a/.github/workflows/a11y.yml
+++ b/.github/workflows/a11y.yml
@@ -8,13 +8,19 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - uses: actions/checkout@v1
+
       - name: Setup Hugo
         uses: peaceiris/actions-hugo@v2
         with:
-          hugo-version: '0.110.0'
+          hugo-version: 'latest'
+          extended: true
+
+      - name: Set up pa11y
+        run: npm install
 
-      - name: Run Hugo server
-        run: hugo server --configDir .
+      - name: Run server in background
+        run: npm run serve-bg
 
       - name: Run pa11y-ci
-        run: pa11y-ci --sitemap http://localhost:1313/sitemap.xml
+        run: npm run pa11y-ci:sitemap
diff --git a/.github/workflows/hugo.yml b/.github/workflows/hugo.yml
index 9f2eb76..50fc8c7 100644
--- a/.github/workflows/hugo.yml
+++ b/.github/workflows/hugo.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+      - uses: actions/checkout@v1
 
-    - name: hugo
-      uses: klakegg/actions-hugo@1.0.0
+      - name: hugo
+        uses: klakegg/actions-hugo@1.0.0
diff --git a/.github/workflows/package.json b/.github/workflows/package.json
new file mode 100644
index 0000000..3da9be6
--- /dev/null
+++ b/.github/workflows/package.json
@@ -0,0 +1,9 @@
+{
+  "scripts": {
+    "serve-bg": "hugo serve &",
+    "pa11y-ci:sitemap": "pa11y-ci --sitemap http://localhost:1313/sitemap.xml --sitemap-exclude \"/*.pdf\""
+  },
+  "devDependencies": {
+    "pa11y-ci": "^2.4.0"
+  }
+}