This is a pure HTML trick. Redirect the traffic from a webpage to another one is useful in cases you want to rename a page. This is a bad idea as other content might refer to the page you want to rename.

For example you have your page A (old) and your new page B. Instead of renaming page A, create a new page B and use this script on page A to redirect traffic on page B.

How to:

Create an HTML card and use this script below:

The content on: https://firepress.org/en/old/
now live here: https://firepress.org/en/new/

(You will be redirected automatically in few seconds.)

<script type="text/javascript">
      window.location.href = "https://firepress.org/en/new/"
</script>