A simple library that provides standard Unicode emoji support across all platforms.
Provides a widget which lets a visitor translate your webpage into a different language.
A pingback is one of four types of linkback methods for Web authors to request notification when somebody links to one of their documents. This enables authors to keep track of who is linking to, or referring to their articles.
Google's hosted library for web fonts. Allows websites to choose and use fonts from a free, wide variety of fonts.
A canonical link element is an HTML element that helps webmasters prevent duplicate content issues by specifying the "canonical", or "preferred".
A scheme.org entity that represents an event happening at a certain time and location, such as a concert, lecture, or festival. Ticketing information may be added via the 'offers' property. Repeated events may be structured as separate Event objects.