cdnjs is a free distributed JS library delivery service.
Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
Google Analytics is a free web analytics service that tracks and reports website traffic.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Netlify providers hosting and server-less backend services for web applications and static websites.
Nuxt is a Vue framework for developing modern web applications.
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.
Simpli.fi is a programmatic advertising and agency management software.