It's a unicode character from the title of one of the URLs in the search results. https://superuser.com/questions/432015/what-is-this-%CD%8C%CD%8C%CD%8C%CD%8C%

It's a unicode character from the title of one of the URLs in the search results. https://superuser.com/questions/432015/what-is-this-%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C%CD%8C-strange-character https://superuser.com/questions/432015/what-is-this-%CD%8C%C... Hover this link and look in your browser link preview bar (bottom of screen usually)