de.wikipedia.org/wiki/Cascading_Style_Sheets

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Page Duplicate Content Search title or URL  
  URL Title Match Words ▾ Match Percentage
wiki/Hypertext_Markup_Language Hypertext Markup Language– Wikipedia 452 9%
wiki/JavaScript JavaScript– Wikipedia 308 6%
wiki/Wikipedia:Begriffsklärung Wikipedia:Begriffsklärung – Wikipedia 247 5%
wiki/Hilfe:Namensräume Hilfe:Namensräume – Wikipedia 245 5%