Link Relations| www.iana.org
short URL| microformats.org
OpenID Authentication 2.0 - Final| openid.net
Official news on crawling and indexing sites for the Google index| Official Google Webmaster Central Blog
3.3 Create| www.w3.org
WebSub provides a common mechanism for communication between publishers of any kind of Web content and their subscribers, based on HTTP web hooks. Subscription requests are relayed through hubs, which validate and verify the request. Hubs then distribute new and updated content to subscribers when it becomes available. WebSub was previously known as PubSubHubbub.| www.w3.org
hyperlink.toString()hyperlink.hrefHTMLAnchorElement/href| html.spec.whatwg.org