Rendering issues

Hi there:

I’ve had this strange rendering issue for some time

(Things look all messed up, for a lack of a better word.)

Usually it only happens when I’m logged in — i.e., to people visiting my site, everything looks fine.

But today it intermittently looks the same even from a private browsing window.

I’ve tried:
– Updating all plugins
– Disabling all plugins BUT AiEC
– Toggling Advanced Caching, Gzip Compression, Front-End Rendering

Any help very much appreciated.

See:
https://fashionweekonline.com/new-york/schedule