oiacademy.org

cdnjs (CDN)

cdnjs is a free distributed JS library delivery service.

Cloudflare (CDN)

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

Google Analytics (Analytics)

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

jQuery (JavaScript libraries)

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.

MySQL (Databases)

MySQL is an open-source relational database management system.

Nginx (Web servers, Reverse proxies)

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

PHP (Programming languages)

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

WordPress (CMS, Blogs)

WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.