de.wikipedia.org/wiki/MediaWiki:Search-summary

Showing page report for: MediaWiki:Search-summary– Wikipedia
To see your duplicate content highlighted on the page, click on a row in the table below: 
Page Duplicate Content Search title or URL  
  URL Title ▴ Match Words Match Percentage
wiki/Kategorie:MediaWiki:Gadget/... Kategorie:MediaWiki:Gadget/... 195 87%
wiki/Wikipedia:Technik/Skin/Gadgets/... Wikipedia:Technik/Skin/Gadgets/... 194 86%