Website grader is a website that checks you’re marketing. And gives you a rating how good your marketing is. It takes a loot at your websites’s SEO. So it takes a look at the meta tags, heading summery, image summery and more. It also takes a look at the offpage seo by example domain age, pagerank, indexed pages, inbound links and last google crawl date. And they are also searching for blogosphere and social mediasphere. So try it yourself!