apps and is not easy
task to migrate it to Django 1.10 or even 1.11 to test if it will be fast
without modifying the migrations and I don't have enough spare time to do
it.
I hope that this information can help for further investigation of the
slowness of making the model state from migration
In the documentation for *LanguageCookieMiddleware* is said that:
When visiting a page that is only English and French with a German browser,
> the language from LANGUAGE_CODE will be used. If this is English, but the
> visitor only speaks French, the visitor will have to switch the language.
