Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
PerimeterX is a provider of scalable, behavior-based threat protection technology for the web, cloud, and mobile.
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.
Salesforce Commerce Cloud is a cloud-based software-as-a-service (SaaS) ecommerce solution.