1. Preface
  2. Joomla 4
  3. Cassiopeia
  4. Why Cassiopeia instead of a third-party template?
  5. Options in Cassiopeia
  6. Excursus: Static or fluid
  7. Excursus: CSS Grid und Bootstrap-5-in-joomla
  8. Basic framework
  9. Modul positions
  10. Favicon
  11. Excursus: Sicherheit
    HTTP-Header and Content Security Policy in Joomla 4
  12. Excursus: Overrides
    Information about the author (html/com_content/article/default.php)
    Timeline for latest posts (html/mod_articles_latest/default.php)
  13. Excursus: Examples of use:
    A banner at the top and the navigation horizontally below it
  14. Excursus: Security
    HTTP-Header und Content Security Policy in Joomla 4
  15. Excursus: A multilingual website
    A multilingual website