Favicon Explorer extracts the links for favicons and the touch-icons of the current page.
Works! You click on the extension icon and wait a moment for it to give you a link to the favicon. It's worth noting that the link does not give you a .ico file. Still useful though!
no.web.developer
hocgin
https://subeditor.app
Grant Winney
chintsu
Initial condition
butterflymotions
Presci Lia
Matthew Knight
https://aquaron.com
Ben Swanson
https://fastaddons.com