Welcome to the Community finchy911!
Another possibility would be to use the HTML Package Widget which is available in Version 2 of Xibo CMS. If you are able to package the site within a htz file, you may be able to upload that site packaged in the htz to your CMS and use the HTML Package Widget to then display that site on your Player. I have included a link to the documentation below:
https://xibo.org.uk/manual/en/media_module_htmlpackage.html
I hope this helps to resolve your issue.
Many Thanks.