When I click on "See more..." on the main page, the page does not respond and I cannot access any other menu for some minutes. The target page of any click then shows the animated icon for a long time, sometimes with the message "are you connected to internet" (Konnte den Server nicht kontaktieren. Bist Du mit dem Internet verbunden?).
When changing the language prefix the site works during these minutes, as long as I do not click on "See more..." on the main page.
This behaviour started several days ago.
Does anyone of you have the same problem?