Varnish is a reverse caching proxy.

Google Cloud is a suite of cloud computing services.

Google Cloud Storage allows world-wide storage and retrieval of any amount of data at any time.

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

Envoy is an open-source edge and service proxy, designed for cloud-native applications.

Windows Server is a brand name for a group of server operating systems.

Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.

Calendly is an app for scheduling appointments, meetings, and events.

ShareThis provides free engagement and growth tools (e.g., share buttons, follow buttons, and reaction buttons) for site owners.

OneTrust is a cloud-based data privacy management compliance platform.

ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages.

Azure Edge Network is a global network infrastructure provided by Microsoft Azure. It is designed to deliver content, applications, and services to end-users with low latency and high performance. The Azure Edge Network consists of a combination of Azure Content Delivery Network (CDN), Azure Front Door, and Azure Traffic Manager.

Google Cloud Trace is a distributed tracing system that collects latency data from applications and displays it in the Google Cloud Console.

Apache is a free and open-source cross-platform web server software.

Debian is a Linux software which is a free open-source software.

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.

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

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.

Azure Front Door is a scalable and secure entry point for fast delivery of your global web applications.

Azure is a cloud computing service for building, testing, deploying, and managing applications and services through Microsoft-managed data centers.