Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.

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 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.

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

Google Cloud is a suite of cloud computing services.

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

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

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

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

Varnish is a reverse caching proxy.

Yii is an open-source, object-oriented, component-based MVC PHP web application framework.

Craft CMS is a content management system for building bespoke websites.

UIKit is the framework used for developing iOS applications.

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.

Amazon Advertising (formerly AMS or Amazon Marketing Services) is a service that works in a similar way to pay-per-click ads on Google.

Google Publisher Tag (GPT) is an ad tagging library for Google Ad Manager which is used to dynamically build ad requests.

Stripe offers online payment processing for internet businesses as well as fraud prevention, invoicing and subscription management.

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

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

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

Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

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