+</Directory>
+
+<Directory "/usr/share/otrs/var/httpd/htdocs/skins/*/*/css/thirdparty">
+ <FilesMatch "\.(css|CSS|woff|svg)$">
+ Header set Cache-Control "max-age=14400, must-revalidate"
+ </FilesMatch>
+</Directory>
+
+<Directory "/usr/share/otrs/var/httpd/htdocs/js/js-cache">
+ <FilesMatch "\.(js|JS)$">
+ Header set Cache-Control "max-age=2592000, must-revalidate"
+ </FilesMatch>
+</Directory>