@Grab('org.jsoup:jsoup')

def page = org.jsoup.Jsoup
   .connect('http://www.filebot.net')
   .get()

def links = page.select("A")
    .collect{ [text: it.text(), link: it.attr('href')] }
    .findAll{ it.text.length() > 0 && new URI(it.link).absolute }
    .sort{ it.text.toLowerCase() }
    .unique{ it.text.toLowerCase() }
        
links*.values()*.join(' -> ').join('\n')