On the French part of the website, https://guix.gnu.org/fr/blog/2023/parameterized-packages-for-gnu-guix/, we have an lang="fr" attribute for the 'html' tag: [...] This is fine. This French web page has an English blog post. This is OK, HTML supports that. Just put a "lang="en"' attribute in the 'article' tag and the spec is happy, spell-check works, screen readers interpret things properly, ... This is, however, not done currently:

Currently, blog posts are never translated at all, so fixing this should just be a matter of unconditionally adding 'lang="en"' to all

. Greetings, Maxime.