Website Duplication. Am I missing Something?

Hi! I know there is already a thread with these kind of questions, but mine goes into a further doubt.

So I have a website running in wordpress in english. I want to make a very similar one in Spanish, in a different domain. It has to be a copy, because it deals with media such as video and podcasts.
So I duplicated the website, using DUPLICATOR plugin, and I Uploaded the copy to my other domain, everything working and running. But I am wondering if there is any info in databases or any other thing that might cause trouble and I missed.
At the Moment My jetpack in the second website is detecting that it is an exact copy of my first running website, and that’s what made me worry.
The domain names are different. Thank you!

• This topic was modified 3 years, 3 months ago by t-p. Reason: Moved to Fixing WordPress from Developing with WordPress

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