User-agent: wget
User-agent: webzip
User-agent: webmirror
User-agent: webcopy
User-agent: sitesnagger
User-agent: site-snagger
User-agent: webcopier
User-agent: Teleport
User-agent: Webwhacker
User-agent: EmailSiphon 
User-Agent: Googlebot-Image
Disallow: /

User-agent: *
Disallow: /impressum/