cdnjs is a free distributed JS library delivery service.
Datadog is a SaaS-based monitoring and analytics platform for large-scale applications and infrastructure.
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.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
PushEngage is a browser push notification platform that helps content website managers engage visitors by automatically segmenting and sending web push messages.
Progressive Web Apps (PWAs) are web apps built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on any device, all with a single codebase.