PUG (HTML) Inclusions that I use all the time, with integrity checksum enabled

pug_html_links_and_script.md

FontAwesome

link(href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.8.2/css/all.min.css" rel="stylesheet")

ChartJS (chart.js)

link(href="https://cdn.jsdelivr.net/npm/[email protected]/dist/Chart.css" rel="stylesheet")
script(src="https://cdn.jsdelivr.net/npm/[email protected]/moment.min.js" integrity="sha384-QliZbpszoo4jiVyo529dYiKgGQySM0I/kSJcvQcVkMXCqiIoEfRQLsvUwVNLcOqP" crossorigin="anonymous")
script(src="https://cdn.jsdelivr.net/npm/[email protected]/dist/Chart.js" integrity="sha384-Lp41XaGSjhdLPXSnc8/e6xAyddl0kRuBAggUJ/5HnDmEC1WaFPD5mBTAwlKfq0aB" crossorigin="anonymous")

Bootstrap 4

link(href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous")
script(src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous")
script(src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous")
script(src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous")

Bulma

link(rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.5/css/bulma.css" integrity="sha384-44SD2p0CnjbuXX09IFJFV5IF+TI8dz0pWMomTssJvYg18eeZ/GJu8UEBrv/7to9Z" crossorigin="anonymous")

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.5/css/bulma.min.css" integrity="sha384-H5O3U+oUYwd/bFECZMaQ1XJlueV5e1gB4b7Xt0M06fPbgz48WH33qxUyQNPeZVou" crossorigin="anonymous">