<script src="https://code.jquery.com/jquery-1.9.1.min.js" integrity="sha256-wS9gmOZBqsqWxgIVgA8Y9WcQOa7PgSIX+rPA0VL2rbQ=" by adding crossorigin="anonymous"></script>
UPD: cache, I think, is not connected, because they came in Chrome, not authorized - not working. Logged in and it started to work. Where Chrome could know what to show, if he wasn't on the website at the time when it worked? I did this all in Mozilla.
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