CakePHP is an open-source web framework. It follows the model–view–controller (MVC) approach and is written in PHP.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Tailwind is a utility-first CSS framework.