//bootstrap5.1
<link href="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/bootstrap/5.1.0/css/bootstrap.min.css" type="text/css" rel="stylesheet" />
<script src="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/bootstrap/5.1.0/js/bootstrap.min.js" type="application/javascript"></script>
//bootstrap4.6
<link href="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/bootstrap/4.6.0/css/bootstrap.min.css" type="text/css" rel="stylesheet" />
<script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/bootstrap/4.6.0/js/bootstrap.min.js" type="application/javascript"></script>
//jquery3.5.1
<script src="https://lf9-cdn-tos.bytecdntp.com/cdn/expire-4-w/jquery/3.5.1/jquery.min.js" type="application/javascript"></script>
//sweetalert2.1.2
<script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-4-w/sweetalert/2.1.2/sweetalert.min.js" type="application/javascript"></script>
<link href="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-4-w/sweetalert/1.1.3/sweetalert.min.css" type="text/css" rel="stylesheet" />
//popperjs2.7
<script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-4-w/popper.js/2.7.0/cjs/popper.min.js" type="application/javascript"></script>
//font-awesome4.7
<link href="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-4-w/font-awesome/4.7.0/css/font-awesome.min.css" type="text/css" rel="stylesheet" />
//typed
<script src="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/typed.js/2.0.11/typed.min.js" type="application/javascript"></script>
//anime
<script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/animejs/3.2.1/anime.min.js" type="application/javascript"></script>

<!--[if lt IE 9]>
    <script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/html5shiv/3.7.3/html5shiv.min.js"></script>
    <script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
//fancybox
<link href="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/fancybox/3.5.7/jquery.fancybox.min.css" type="text/css" rel="stylesheet" />
<script src="https://lf6-cdn-tos.bytecdntp.com/cdn/expire-1-M/fancybox/3.5.7/jquery.fancybox.min.js" type="application/javascript"></script>