Hi
For users on slow connections, external scripts dynamically injected via document.write() can delay page load by tens of seconds.
Google PageSpeed insights suggesting the above line.
When I needed help from WP ROCKET developer they said the only thing you can do is either ask the original developers of theme to fix this in the code or install an alternative that uses a different approach to add code to the HTML.
Kindly see this score:
https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Fwww.sansarlochan.in%2F&tab=mobile
and suggest me the best