diff --git a/website/agenda/planung/.htaccess b/website/agenda/planung/.htaccess
index 9022838..bb80c71 100644
--- a/website/agenda/planung/.htaccess
+++ b/website/agenda/planung/.htaccess
@@ -18,3 +18,13 @@
 LimitRequestBody 2000000000
 
 Require all granted
+
+AddOutputFilterByType DEFLATE application/json
+AddOutputFilterByType DEFLATE application/xml
+AddOutputFilterByType DEFLATE application/json
+AddOutputFilterByType DEFLATE application/json
+AddOutputFilterByType DEFLATE text/css
+AddOutputFilterByType DEFLATE text/javascript
+AddOutputFilterByType DEFLATE text/html
+AddOutputFilterByType DEFLATE text/plain
+