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

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

Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.

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.