diff --git a/.github/redirects/check_redirects.py b/.github/redirects/check_redirects.py
new file mode 100644
index 0000000..f7d995b
--- /dev/null
+++ b/.github/redirects/check_redirects.py
@@ -0,0 +1,30 @@
+import json
+import sys
+from http import HTTPStatus
+from pathlib import Path
+
+import requests
+
+
+def check_redirect(url: str) -> bool:
+    url = f'http://localhost{url}'
+    print(f'checking URL: {url}')
+    response = requests.get(url)
+
+    if response.status_code != HTTPStatus.OK:
+        print(f'ERROR: URL {url} returned: {response.status_code}')
+        return False
+
+    return True
+
+
+with Path('.github/redirects/urls.json').open() as fd:
+    urls = json.load(fd)
+
+result = True
+
+for url in urls:
+    result &= check_redirect(url)
+
+if not result:
+    sys.exit(1)
diff --git a/.github/redirects/urls.json b/.github/redirects/urls.json
new file mode 100644
index 0000000..abec50c
--- /dev/null
+++ b/.github/redirects/urls.json
@@ -0,0 +1,84 @@
+[
+  "/2021/05/28/django-django_tables2-and-bootstrap-table/",
+  "/2021/05/17/covid-19-montreal-dashboard/",
+  "/wp-content/uploads/2021/05/dashboard_before.jpg",
+  "/wp-content/uploads/2021/05/dashboard_relaunch.jpg",
+  "/2021/05/12/sepaq-availability-scraper/",
+  "/2021/05/12/setting-up-msmtp/",
+  "/2021/03/18/set-up-debian/",
+  "/2020/01/16/notes-on-traefik-v2-nextcloud-etc/",
+  "/2020/01/14/migrating-data-to-nextcloud/",
+  "/2020/01/08/notes-on-docker/",
+  "/2020/01/06/notes-on-setting-up-my-raspberry-pi/",
+  "/2019/12/12/making-emf-models-serialized-in-xmi-available-in-json-with-emfjson/",
+  "/2019/12/11/migrate-legacy-thunderbird-add-on-to-mailextension-for-thunderbird-68/",
+  "/2019/11/14/how-to-drag-music-and-videos-onto-iphone-ipad-using-itunes/",
+  "/2018/09/12/deploying-angular-application-on-apache-server/",
+  "/2018/07/25/digging-into-the-firefox-ui-for-the-tab-close-button/",
+  "/2017/12/08/airdrop-on-macos-working-unreliably/",
+  "/2016/01/04/ios-how-to-fix-or-change-voicemail-number/",
+  "/2016/01/04/firefox-close-tab-button-on-hover/",
+  "/2015/11/10/thunderbird-extension-hide-badge-icon/",
+  "/2015/11/10/thunderbird-extension-toggle-headers-updated/",
+  "/2015/08/19/mt4j-with-processing-2/",
+  "/2015/08/18/how-to-use-ocl-when-running-emf-standalone-with-eclipse-mars/",
+  "/2015/08/18/move-more-than-one-directory-into-a-new-repository/",
+  "/2015/06/19/move-directory-from-one-repository-to-another-preserving-history/",
+  "/2013/05/25/show-old-title-bar-in-thunderbird/",
+  "/wp-content/uploads/2013/05/thunderbird_17_titlebar.jpg",
+  "/wp-content/uploads/2013/05/thunderbird_17_titlebar_after.jpg",
+  "/2013/05/02/modifying-the-new-child-sub-menu-items-in-emf/",
+  "/2013/04/25/reducing-file-size-of-a-pdf-on-mac-os/",
+  "/2012/05/31/how-to-use-ocl-when-running-emf-standalone/",
+  "/2012/05/29/lyx-installing-unknown-document-classes/",
+  "/2012/05/19/postgresql-accepts-any-or-no-password-when-connecting/",
+  "/2012/05/10/using-multiple-svn-clients-with-the-svnssh-protocol-and-a-putty-profile/",
+  "/2012/02/07/thunderbird-extension-toggle-headers/",
+  "/2012/02/07/hide-star-besides-email-addresses-in-thunderbird/",
+  "/2011/04/14/things-discovered-in-struts-2/",
+  "/2011/03/30/mac-os-airport-not-connecting-automatically-to-wi-fi/",
+  "/2011/03/30/office-end-user-license-agreement-eula-has-to-be-accepted-every-time/",
+  "/2011/03/30/hide-the-network-icon-from-windows-7-explorer/",
+  "/2011/03/21/setting-up-apache-and-subversion-on-debian-wheezy/",
+  "/privacy-policy-2/",
+  "/projects/",
+  "/research/",
+  "/research/publications/",
+  "/",
+  "/blog/",
+  "/blog/page/2/",
+  "/legal-notice/",
+  "/wp-portfolio/digital-printing-workflow/",
+  "/wp-portfolio/covid-19-montreal-dashboard/",
+  "/wp-portfolio/sepaq-availability-scraper/",
+  "/wp-portfolio/docker-monitor/",
+  "/wp-portfolio/concernification-study/",
+  "/wp-portfolio/touchcore/",
+  "/wp-portfolio/tippspiel/",
+  "/wp-portfolio/kinect-project/",
+  "/wp-portfolio/hochseilgarten-nagold/",
+  "/wp-portfolio/max-payne-zone/",
+  "/category/distributed-version-control/",
+  "/category/frameworks/django/",
+  "/category/docker/",
+  "/category/frameworks/emf/",
+  "/category/firefox/",
+  "/category/frameworks/",
+  "/category/distributed-version-control/git/",
+  "/category/hints/",
+  "/category/howto/",
+  "/category/java/",
+  "/category/mac-os/",
+  "/category/nextcloud/",
+  "/category/office/",
+  "/category/raspberry-pi/",
+  "/category/frameworks/struts/",
+  "/category/thunderbird/",
+  "/category/tweaks/",
+  "/category/uncategorized/",
+  "/category/windows/",
+  "/category/windows/windows-7/",
+  "/portfolio-category/archive/",
+  "/portfolio-category/development/",
+  "/portfolio-category/side-projects/"
+]
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1b2fd11..d638e8b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,5 +53,9 @@ jobs:
       - name: Check markdownlint results
         run: |
           cat markdownlint-cli2-sarif.sarif | grep -q '"results": \[\]'
-      - name: Build mkdocs site
-        run: uv run mkdocs build --strict
+      - name: Run the production stack
+        run: docker compose up --build -d
+      - name: Check
+        run: uv run --script .github/redirects/check_redirects.py
+      - name: Stop production stack
+        run: docker compose down
diff --git a/Dockerfile b/Dockerfile
index 4bf2f6f..a38be53 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,4 +31,6 @@ RUN python -m mkdocs build --strict --site-dir /site
 # production
 FROM joseluisq/static-web-server:2.34.0
 
+COPY deploy/sws.toml /config.toml
+
 COPY --from=build /site /public
diff --git a/compose.yaml b/compose.yaml
new file mode 100644
index 0000000..bd5a01d
--- /dev/null
+++ b/compose.yaml
@@ -0,0 +1,7 @@
+services:
+  app:
+    build:
+      context: .
+    restart: unless-stopped
+    ports:
+      - "80:80"
diff --git a/deploy/sws.toml b/deploy/sws.toml
new file mode 100644
index 0000000..dc4ce23
--- /dev/null
+++ b/deploy/sws.toml
@@ -0,0 +1,141 @@
+[advanced]
+
+### URL Redirects
+
+# publications to research index
+[[advanced.redirects]]
+source = "/research/publications/"
+destination = "/research/"
+kind = 301
+
+# old legal notice
+[[advanced.redirects]]
+source = "/legal-notice/"
+destination = "/imprint/"
+kind = 301
+
+# old privacy policy
+[[advanced.redirects]]
+source = "/privacy-policy-2/"
+destination = "/privacy-policy/"
+kind = 301
+
+# papers
+[[advanced.redirects]]
+source = "/wp-content/papercite-data/pdf/{*}.pdf"
+destination = "/assets/papers/$1.pdf"
+kind = 301
+
+# blog categories that don't exist anymore
+[[advanced.redirects]]
+source = "/category/{uncategorized,frameworks,hints,howto,office,tweaks,windows}/"
+destination = "/blog/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/java/"
+destination = "/blog/category/eclipse-modeling-framework-emf/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/frameworks/struts/"
+destination = "/blog/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/windows/windows-7/"
+destination = "/blog/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/distributed-version-control/"
+destination = "/blog/category/git/"
+kind = 301
+
+# blog categories that exist but under a different structure
+[[advanced.redirects]]
+source = "/category/frameworks/django/"
+destination = "/blog/category/django/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/distributed-version-control/git/"
+destination = "/blog/category/git/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/frameworks/emf/"
+destination = "/blog/category/eclipse-modeling-framework-emf/"
+kind = 301
+
+[[advanced.redirects]]
+source = "/category/{raspberry-pi,nextcloud}/"
+destination = "/blog/category/self-hosting/"
+kind = 301
+
+# categories that still exist
+[[advanced.redirects]]
+source = "/category/{*}/"
+destination = "/blog/category/$1/"
+kind = 301
+
+# old blog categories
+[[advanced.redirects]]
+source = "/category/{*}/"
+destination = "/blog/category/$1/"
+kind = 301
+
+# blog archive: month not accessible anymore
+[[advanced.redirects]]
+source = "/{[0-9][0-9][0-9][0-9]}/{[0-9][0-9]}/"
+destination = "/blog/archive/$1/"
+kind = 301
+
+# blog posts
+[[advanced.redirects]]
+source = "/{[0-9][0-9][0-9][0-9]}/{[0-9][0-9]}/{[0-9][0-9]}/{*}/"
+destination = "/blog/$1/$2/$3/$4"
+kind = 301
+
+# uploads for blog posts
+
+# COVID-19 Montreal Dashboard
+[[advanced.redirects]]
+source = "/wp-content/uploads/2021/05/{*}"
+destination = "/blog/2021/covid-19-montreal-dashboard/$1"
+kind = 301
+
+# Thunderbird titlebar
+[[advanced.redirects]]
+source = "/wp-content/uploads/2013/05/{*}"
+destination = "/blog/2013/show-old-title-bar-in-thunderbird/$1"
+kind = 301
+
+# portfolio pages
+[[advanced.redirects]]
+source = "/wp-portfolio/{*}/"
+destination = "/projects/#{$1}"
+kind = 301
+
+# portfolio categories
+[[advanced.redirects]]
+source = "/portfolio-category/development/"
+destination = "/projects/#software-engineering"
+kind = 301
+
+[[advanced.redirects]]
+source = "/portfolio-category/{*}/"
+destination = "/projects/"
+kind = 301
+
+# image uploads
+[[advanced.redirects]]
+source = "/wp-content/*/*/*/{*}.jpg"
+destination = "/assets/images/$1.jpg"
+kind = 301
+
+# video uploads
+[[advanced.redirects]]
+source = "/wp-content/*/*/*/{*}.{mp4,mov}"
+destination = "/assets/videos/$1.$2"
+kind = 301
diff --git a/docs/blog/posts/2011/mac-os-airport-not-connecting-automatically-to-wi-fi.md b/docs/blog/posts/2011/mac-os-airport-not-connecting-automatically-to-wi-fi.md
index 8cf8272..ede652d 100644
--- a/docs/blog/posts/2011/mac-os-airport-not-connecting-automatically-to-wi-fi.md
+++ b/docs/blog/posts/2011/mac-os-airport-not-connecting-automatically-to-wi-fi.md
@@ -3,8 +3,8 @@ migrated: true
 date:
   created: 2011-03-30
   updated: 2011-03-30
-# categories:
-#   - macOS
+categories:
+  - Mac OS
 slug: mac-os-airport-not-connecting-automatically-to-wi-fi
 ---
 # Mac OS: Airport not connecting automatically to Wi-Fi
diff --git a/docs/blog/posts/2012/hide-star-besides-email-addresses-in-thunderbird.md b/docs/blog/posts/2012/hide-star-besides-email-addresses-in-thunderbird.md
index 0575684..cc57e38 100644
--- a/docs/blog/posts/2012/hide-star-besides-email-addresses-in-thunderbird.md
+++ b/docs/blog/posts/2012/hide-star-besides-email-addresses-in-thunderbird.md
@@ -1,8 +1,8 @@
 ---
 migrated: true
 date:
-  created: 2012-02-06
-  updated: 2012-02-06
+  created: 2012-02-07
+  updated: 2012-02-07
 categories:
   - Thunderbird
 #   - Tweaks
diff --git a/docs/blog/posts/2012/lyx-installing-unknown-document-classes.md b/docs/blog/posts/2012/lyx-installing-unknown-document-classes.md
index f8fdb93..de762a1 100644
--- a/docs/blog/posts/2012/lyx-installing-unknown-document-classes.md
+++ b/docs/blog/posts/2012/lyx-installing-unknown-document-classes.md
@@ -1,7 +1,7 @@
 ---
 migrated: true
 date:
-  created: 2012-05-28
+  created: 2012-05-29
   updated: 2013-04-05
 # categories:
 #   - Mac OS
diff --git a/docs/blog/posts/2012/thunderbird-extension-toggle-headers.md b/docs/blog/posts/2012/thunderbird-extension-toggle-headers.md
index cf972d5..3517723 100644
--- a/docs/blog/posts/2012/thunderbird-extension-toggle-headers.md
+++ b/docs/blog/posts/2012/thunderbird-extension-toggle-headers.md
@@ -1,8 +1,8 @@
 ---
 migrated: true
 date:
-  created: 2012-02-06
-  updated: 2012-02-06
+  created: 2012-02-07
+  updated: 2012-02-07
 categories:
   - Thunderbird
 slug: thunderbird-extension-toggle-headers
diff --git a/docs/blog/posts/2013/modifying-the-new-child-sub-menu-items-in-emf.md b/docs/blog/posts/2013/modifying-the-new-child-sub-menu-items-in-emf.md
index 0ac9783..8dd20ee 100644
--- a/docs/blog/posts/2013/modifying-the-new-child-sub-menu-items-in-emf.md
+++ b/docs/blog/posts/2013/modifying-the-new-child-sub-menu-items-in-emf.md
@@ -22,6 +22,8 @@ The default case is implemented in `ItemProviderAdapter`.
 
 There seem to be two approaches, depending on what your goal is.
 
+<!-- more -->
+
 ## General Approach
 
 If you want to change the text independent from the element, meaning for all elements, you should change the `_UI_CreateChild_text` key in `plugin.properties`.
diff --git a/docs/blog/posts/2013/reducing-file-size-of-a-pdf-on-mac-os.md b/docs/blog/posts/2013/reducing-file-size-of-a-pdf-on-mac-os.md
index 6592e9b..07ca788 100644
--- a/docs/blog/posts/2013/reducing-file-size-of-a-pdf-on-mac-os.md
+++ b/docs/blog/posts/2013/reducing-file-size-of-a-pdf-on-mac-os.md
@@ -3,9 +3,9 @@ migrated: true
 date:
   created: 2013-04-25
   updated: 2017-12-12
-# categories:
+categories:
 #   - Howto
-#   - Mac OS
+  - Mac OS
 slug: reducing-file-size-of-a-pdf-on-mac-os
 ---
 # Reducing file size of a PDF on Mac OS
diff --git a/docs/blog/posts/2015/mt4j-with-processing-2.md b/docs/blog/posts/2015/mt4j-with-processing-2.md
index 2c48b78..868cbc8 100644
--- a/docs/blog/posts/2015/mt4j-with-processing-2.md
+++ b/docs/blog/posts/2015/mt4j-with-processing-2.md
@@ -1,8 +1,8 @@
 ---
 migrated: true
 date:
-  created: 2015-08-18
-  updated: 2015-08-18
+  created: 2015-08-19
+  updated: 2015-08-19
 # categories:
 #   - Java
 slug: mt4j-with-processing-2
diff --git a/docs/blog/posts/2015/thunderbird-extension-hide-badge-icon.md b/docs/blog/posts/2015/thunderbird-extension-hide-badge-icon.md
index 0d9943a..b018a8d 100644
--- a/docs/blog/posts/2015/thunderbird-extension-hide-badge-icon.md
+++ b/docs/blog/posts/2015/thunderbird-extension-hide-badge-icon.md
@@ -1,8 +1,8 @@
 ---
 migrated: true
 date:
-  created: 2015-11-09
-  updated: 2015-11-09
+  created: 2015-11-10
+  updated: 2015-11-10
 categories:
 #   - Mac OS
   - Thunderbird
diff --git a/docs/blog/posts/2015/thunderbird-extension-toggle-headers-updated.md b/docs/blog/posts/2015/thunderbird-extension-toggle-headers-updated.md
index d860a93..6b97b7b 100644
--- a/docs/blog/posts/2015/thunderbird-extension-toggle-headers-updated.md
+++ b/docs/blog/posts/2015/thunderbird-extension-toggle-headers-updated.md
@@ -1,8 +1,8 @@
 ---
 migrated: true
 date:
-  created: 2015-11-09
-  updated: 2015-11-09
+  created: 2015-11-10
+  updated: 2015-11-10
 categories:
   - Thunderbird
 slug: thunderbird-extension-toggle-headers-updated
diff --git a/docs/blog/posts/2017/airdrop-on-macos-working-unreliably.md b/docs/blog/posts/2017/airdrop-on-macos-working-unreliably.md
index 1335ebf..26495ce 100644
--- a/docs/blog/posts/2017/airdrop-on-macos-working-unreliably.md
+++ b/docs/blog/posts/2017/airdrop-on-macos-working-unreliably.md
@@ -3,8 +3,8 @@ migrated: true
 date:
   created: 2017-12-08
   updated: 2017-12-08
-# categories:
-#   - Mac OS
+categories:
+  - Mac OS
 slug: airdrop-on-macos-working-unreliably
 ---
 # AirDrop on macOS working unreliably
diff --git a/docs/blog/posts/2018/digging-into-the-firefox-ui-for-the-tab-close-button.md b/docs/blog/posts/2018/digging-into-the-firefox-ui-for-the-tab-close-button.md
index fadc1d2..1056cc8 100644
--- a/docs/blog/posts/2018/digging-into-the-firefox-ui-for-the-tab-close-button.md
+++ b/docs/blog/posts/2018/digging-into-the-firefox-ui-for-the-tab-close-button.md
@@ -1,7 +1,7 @@
 ---
 migrated: true
 date:
-  created: 2018-07-24
+  created: 2018-07-25
   updated: 2023-05-28
 categories:
   - Firefox
diff --git a/docs/blog/posts/2020/notes-on-traefik-v2-nextcloud-etc.md b/docs/blog/posts/2020/notes-on-traefik-v2-nextcloud-etc.md
index 50ea56b..25ff975 100644
--- a/docs/blog/posts/2020/notes-on-traefik-v2-nextcloud-etc.md
+++ b/docs/blog/posts/2020/notes-on-traefik-v2-nextcloud-etc.md
@@ -1,7 +1,7 @@
 ---
 migrated: true
 date:
-  created: 2020-01-15
+  created: 2020-01-16
   updated: 2022-12-17
 categories:
 #   - Docker
diff --git a/docs/blog/posts/2021/setting-up-msmtp.md b/docs/blog/posts/2021/setting-up-msmtp.md
index 5f2864b..ef9d1cd 100644
--- a/docs/blog/posts/2021/setting-up-msmtp.md
+++ b/docs/blog/posts/2021/setting-up-msmtp.md
@@ -1,8 +1,8 @@
 ---
 migrated: true
 date:
-  created: 2021-05-11
-  updated: 2021-05-11
+  created: 2021-05-12
+  updated: 2021-05-12
 categories:
 #   - Howto
   - Linux
diff --git a/mkdocs.yml b/mkdocs.yml
index 06ec3e1..2d59295 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -91,6 +91,7 @@ plugins:
         - Git
         - iOS
         - Linux
+        - Mac OS
         - Projects
         - Self-hosting
         - Thunderbird