Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.
cdnjs is a free distributed JS library delivery service.
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.
TrustArc provides software and services to help corporations update their privacy management processes so they comply with government laws and best practices.