Website using the ¥ symbol on their website - meaning it may accept payment in this South Korean currency.
This website contains tracking information that allows admins to see Facebook Insights out of Facebook to this domain.
A family of standard web feed formats used to publish frequently updated information like blog entries, news headlines, audio and video.
Open graph description entity tag
A canonical link element is an HTML element that helps webmasters prevent duplicate content issues by specifying the "canonical", or "preferred".