H How to set a redirect

Replace the content of the current website with

<html>
<head>
<meta http-equiv="refresh" content="0;URL=https://docs.ropensci.org/<pkgname>/" />  
<script language="javascript">
  window.location.href = "https://docs.ropensci.org/<pkgname>"
</script>
</head>
</html>