<html>
    <body>
        <div>
            <a href="{{ url_for('admin.index') }}">Flask Admin!</a>
        </div>
    </body>
</html>
<html>
    <body>
        <script>
            window.location='/admin/';
        </script>
        Redirecting to <a href='/admin/'>/admin/</a>
        <meta http-equiv="refresh" content="1;URL=/admin/">
    </body>
</html>

Replace bare link at / with a redirect
Replace bare link at / with a redirect
