Website using the £ symbol on their website - meaning it may accept payment in this British currency.
A simple library that provides standard Unicode emoji support across all platforms.
SoundCloud is the world's leading social sound platform where anyone can create sounds and share them everywhere. Recording and uploading sounds to SoundCloud lets people easily share them privately with their friends or publicly to blogs, sites and social networks. It takes just a click to share sounds to Twitter, Tumblr,...
Google+ platform websites integration using the Google+ platform tag.
Open graph description entity tag
Sites who has this tag are verfied by google to use WebMaster tools