Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
The score is determined by tests some of which that rely on JS be loaded so that’s why the posts need to be updated/opened.
Hope that helps. If you have any further question(s), please let us know. Thank you.
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.