Hello everyone,
We will upgrade Weblate from version 2.20 to 3.3 tomorrow which means that l10n.xwiki.org will be unavailable on Thursday, the 6th of December 2018, starting at 10am (UTC+1) and we hope to finish the upgrade during the day.
You can have more information about the new changes here: Changes — Weblate Documentation 3.3 documentation
Thank you