We have received comments and are aware that UK viewers are unable to see the small header images, such as the AO3 logo. These are currently hosted on Imgur and a new law in the UK is blocking all of those images. (Even if they are safe for work, which our logo images very much are.) So if you are seeing giant purple boxes with the words "content not viewable in your region" on them, the layout is probably terrible. This is a problem on Dreamwidth and LiveJournal, but not on our third site: Tumblr. But we know that will not work for everyone and we are working on a solution.
ETA: Update! Based on tests this week we have a solution. Starting Monday October 13th (or sooner) our Herald posts will have small header image/logos hosted on Squidge. This should fix the problem for UK viewers. Thank you for your patience.
- burnhername (chief editor)