<html>
  <head>
    <meta charset="UTF-8" />
    <title>BadMetaTags</title>
    <meta property="twitter:image" content="http://test.com/twitter-image.jpg" />
    <meta property="og:image:url" content="ftp://test.com/og-image-url" />
    <meta property="og:image" content="file:///Users/invalid/img.jpg" />
    <meta property="twitter:description" />
    <meta property="og:description" content="" />
    <meta name="description" content="description" />
  </head>
  <body>
  </body>
</html>
