ndows 8 (144x144 + tile color) -->
    <meta name="msapplication-TileImage" content="./images/icon-144.png">
    <meta name="msapplication-TileColor" content="#1a237e">
    <meta name="msapplication-tap-highlight" content="no">

    <!-- Default twitter cards -->
    <meta name="twitter:card" content="summary">
    <meta name="twitter:url" content="https://googlechromelabs.github.io/text-editor/">
    <meta name="twitter:title" content="Text Editor">
    <meta name="twitter:description" content="Text Editor