cdnjs is a free distributed JS library delivery service.
Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.
LottieFiles is an open-source animation file format that's tiny, high quality, interactive, and can be manipulated at runtime.
ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages.
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.
Unpkg is a content delivery network for everything on npm.