I just contacted all .de-stores (except one or two, who had neither an email address nor a contact form). So far received one response: "We do not even accept

I just contacted all .de-stores (except one or two, who had neither an email address nor a contact form). So far received one response: "We do not even accept credit cards!". Tried to explain to her why foreign code on your site might still be a problem. Expecting many similar responses. Where possible I contacted their developers directly, maybe they will do something.