Heyall,

The ‘Guix’ logo in the header (top-left) of a page such as 
<https://guix.gnu.org/cs/blog/> should probably link to 
<https://guix.gnu.org/cs/>, rather than <https://guix.gnu.org/> as 
it currently does, erasing the language preference expressed by 
the user.  That may differ from their Accept: header—assuming they 
even configured one.

Kind regards,

T G-R