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

Kadence Blocks is a plugin for WordPress that provides a collection of custom blocks for the WordPress Block Editor, allowing users to create custom layouts and designs for their website without needing to know how to code.

Sites using the WordPress Block Editor, also known as Gutenberg.

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.

MySQL is an open-source relational database management system.

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