Google doesn't recognize hreflang-tags

Hi there,

I am not able to figure out how to solve this strange issue, hopefully someone from the Polylang team has a solution for me. Thanks in advance. 🙂

– all pages include the hreflang-tags set by Polylang, but Google ignores the information

– https://www.sistrix.com/hreflang-guide/hreflang-validator/
doublechecked it with different validators and everything is supposed to be ok

– it seems like my Divi theme is using jquery.fitvids.js, but I don’t really know if any “div” issues can be found in the head part of the page?

url: http://sabinesteger.com

Thanks a lot for support & help with this issue.

https://wordpress.org/plugins/polylang/