Lazy bookmark is formerly known as Website Registration. It a wordpress plugin that receives URL address from administrator/user and collects basic meta information about the Title of the site, the IP Address, the Authors, The Keywords, and the Description. If you recall about the structure of a website, under <head>
tag usually there are metadata like this:
<meta name="description" content="...some description..."> <meta name="keywords" content="... some keywords ..."> <meta name="authors" content="... some authors ...">