diff --git a/_data/sites.yml b/_data/sites.yml
index 73d761e60..2a3c3240a 100644
--- a/_data/sites.yml
+++ b/_data/sites.yml
@@ -1,3 +1,8 @@
+- domain: 23ro.de
+  url: https://23Ro.de/
+  size: 29.3
+  last_checked: 2024-09-02
+
 - domain: 0xedward.io
   url: https://0xedward.io/
   size: 6.2