Browser Cache Issue Fix

I have this wordpress site sassa status check. I made changes in a plugin that has javascript code, CSS and PHP code in it. Now if someone open my website for the first time in a browser than he see changes. but the person who already open my previous version of website in browser even after refreshing the page they see old version of my website.

I have Litespeed cache and perfmatters installed with cloudflare. i did purged all in litespeed cache after changes. Also did cloudflare purge everything. Reduce browser TTL but still same result.

Looking for solution. (if the user force refresh the page then they see the website with changes)

• This topic was modified 2 months, 4 weeks ago by Steven Stern (sterndata). Reason: removed redundant url

The page I need help with: [log in to see the link]