Open Graph Type

This test looks at the og:type meta tag and makes sure that it exists and has a proper value. This tag is used by social networks to enhance the preview that is displayed when people share a website. Its purpose is to give a hint about what the page is about. There are generic values like "article" or "website", but there can be specific values like "video.tv_show"

For more information, please read our article on Open Graph Meta Tags.