Should have done this 10 years ago, so better late than never:
Just added a "loading" animation to the the man page repositories when they load, especially since some are very large and take many seconds to load.
See for example:
This is too trivial to do:
Added this single div element to our forum_man-pages_repository
template:
<div id="loading" align="center">
<p>Repository <img src="https://www.unix.com/images/ajax-loader.gif"> Please Wait</p>
</div>
Added this very simple jQuery to the same template:
<script>
$(document).ready( function(){
$('#loading').css({"display":"none"});
});
</script>
So simple... LOL