Apache is a free and open-source cross-platform web server software.
cdnjs is a free distributed JS library delivery service.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Phoenix Site software has been developed by the Internet Marketing Union and is especially intended for entrepreneurs (without technical knowledge) who want to score better in Google (SEO) and get more leads and customers (conversion) from their website.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
Responsive progress bars with animated SVG paths.
Recruitee is an integrated cloud-based recruitment management and applicant tracking system.