Apache is a free and open-source cross-platform web server software.
eWAY is a global omnichannel payment provider. The company processes secure credit card payments for merchants. eWay works through eCommerce.
Open Graph is a protocol that is used to integrate any web page into the social graph.
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.
A modest JavaScript framework for the HTML you already have.