CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Open Peeps - A hand-drawn illustration library.
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
Control Illustrations - 108 free flat illustrations with customizable characters
KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.
DrawKit - MIT licensed SVG illustrations, in 2 styles