Text compression is enabled on the server, but Pagespeed still says enable GZIP, what could be the matter?

Question

Nginx

Hello.

Text compression is enabled on the server, but Pagespeed still says enable GZIP, what could be the matter?

Here is a screen in pagespeed:


Here is a screen of information in the browser panel:


Here is the site for which the question is https://semkeys.ru/