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 bot management solution identifies and mitigates automated traffic to protect websites from bad bots.

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

Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm.

Material Design Lite is a library of components for web developers.

hCaptcha is an anti-bot solution that protects user privacy and rewards websites.