cewl

If you're not working with Kali then get this nice tool from: www.digininja.org

The tool catches keywords that could help crafting a target specific dictionary wordlist for your Password attack.

root@kali:~# cewl www.paul-sec.com -m 6 -w paul-sec.txt 

CeWL 5.0 Robin Wood (robin@digininja.org) (www.digininja.org) root@kali:~# cat paul-sec.txt | wc -l 2020

root@kali:~# head paul-sec.txt 

window

height

function

script

placeFooter

outerHeight

winHeight

winWidth

contentcontainer

follow

root@kali:~#