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

Gcore is a public cloud and content delivery network (CDN) company.

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

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

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Angie is a drop-in replacement for the Nginx web server aiming to extend the functionality of the original version.

C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system.

Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages.

Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.

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.

Font Awesome is a font and icon toolkit based on CSS and Less.

Google Cloud is a suite of cloud computing services.

Cloud CDN uses Google's global edge network to serve content closer to users.

Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.