Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
When I open this site on Google Chrome, it looks like :
Mobile and Tablet Layout
But works fine on Firefox.
All other stackexchange sites works fine on both Chrome and Firefox.
I'm using Linux Ubuntu + Gnome Shell
Scroll to the bottom and click "full site".