>>/10678/
 >>/10680/
Okay, if it is Cloudfalre have you tried endchan's other domains?

Oh, wait... I think I know why. If Cloudflare causes this, 
https://endchan.net
> Eurasia*  http://Endchan.net  https://Endchan.net

> US	http://Endchan.gg  https://Endchan.gg

> US*	http://Endchan.org ">https://Endchan.org>

< * Accelerated by CloudFlare.

It looks like they added added Cloudfare to their main domain. Have you tried ..gg?