Can you see my avatar?
I use a custom, uploaded gif of a humpback whale on a white background.
I've never had a problem. Recently I needed to reformat and re-install Win 10. Since then I see a 'broken link' message until I go thru the motions of re-upping the icon. Sometimes the avatar shows for me after that, sometimes not.
-I'm using Mullvad VPN, but I did that before the reformat. Maybe DU doesn't recognise it's proxies.
-Browser - Waterfox with several simple add-ons, all OK in the past.
So before I bother EarlG and Elad, it would be helpful to know if this was unique to me or applies to everyone.
Thanks folks 
= new reply since forum marked as read
Can't work this out.
though it is kind of small and I didn't know what it was at first. also I am tired and I am sure my glasses are dirty.
Others said the same. It's standard size. 
It seems to depend on whether the VPN is on or not. I'll get to the bottom of it.