diff --git a/.github/workflows/broken-links-site.yml b/.github/workflows/broken-links-site.yml
new file mode 100644
index 0000000..4ed2624
--- /dev/null
+++ b/.github/workflows/broken-links-site.yml
@@ -0,0 +1,52 @@
+name: Check for broken links on site
+
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+    branches:
+      - master
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    # available images: https://github.com/actions/runner-images#available-images
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v3
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.2.2"
+          bundler-cache: true
+      - name: Update _config.yml ⚙️
+        uses: fjogeleit/yaml-update-action@v0.13.1
+        with:
+          commitChange: false
+          valueFile: "_config.yml"
+          changes: |
+            {
+              "giscus.repo": "${{ github.repository }}",
+              "baseurl": ""
+            }
+      - name: Install and Build 🔧
+        run: |
+          pip3 install --upgrade jupyter
+          npm install -g mermaid.cli
+          npm install -g purgecss
+          export JEKYLL_ENV=production
+          bundle exec jekyll build --lsi
+          purgecss -c purgecss.config.js
+      - name: Link Checker 🔗
+        uses: lycheeverse/lychee-action@v1.9.0
+        with:
+          fail: true
+          # only check local links
+          args: --offline --remap '_site(/?.*)/assets/(.*) _site/assets/$2' --verbose --no-progress '_site/**/*.html'
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 9bae548..908e32e 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,4 +1,4 @@
-name: deploy
+name: Deploy site
 
 on:
   push:
diff --git a/.github/workflows/prettier.yml b/.github/workflows/prettier.yml
index 8047676..3749b4f 100644
--- a/.github/workflows/prettier.yml
+++ b/.github/workflows/prettier.yml
@@ -1,4 +1,4 @@
-name: prettier
+name: Prettier code formatter
 
 on:
   push: