oh so that’s why View source link is for 
(I eather use Firebug or just do CTRL+U to view pages sources (using Firefox 49 because thats the last version I was able to make Firebug work on and I refuse to use Firefox’s Developer Tools because they suck compared to firebug (although I only used FF’s DevTools on version 55 so I am not sure if the latest Firefox’s DevTools are any better)