Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

XenForo is a PHP-based forum hosting program for communities that is designed to be deployed on a remote web server.

jQuery CDN is a way to include jQuery in your website without actually downloading and keeping it your website's folder.

Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.

MySQL is an open-source relational database management system.

PHP is a general-purpose scripting language used for web development.

Google Analytics is a free web analytics service that tracks and reports website traffic.

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.

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Varnish is a reverse caching proxy.

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.

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.