Facebook linked add doesn't work

Magento 2
1

Hi,
When i put a link or an ad with my site url in Facebook I get: “JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.” and when customer click the add they get a 404.
:thinking:

2

I don’t think this has anything to do with Magento.

Ref: https://stackoverflow.com/questions/15878721/facebook-share-link-returning-404-redirect-error-when-page-exists

3

I’ve resovled the part för “JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.”. it was related to SEO for the Homepage (content ->page ->homepage) I had the meta empty, which apparently cause a default message. Now it filed with metadata :sweat_smile:
still working with the 404