Apache is a free and open-source cross-platform web server software.
Bugsnag is a cross-platform error monitoring, reporting, and resolution software.
Contentful is an API-first content management platform to create, manage and publish content on any digital channel.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Heroku is a cloud platform as a service (PaaS) supporting several programming languages.
Open Graph is a protocol that is used to integrate any web page into the social graph.