jQuery CDN
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
Nitria
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script><script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>//latest link
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>