@baris I'm using NodeBB as a forum for my iOS app, Thanks NodeBB
http://opengrok.club

Please refer my website:
http://opengrok.club/topic/21/代码浏览功能介绍-features-of-source-code-viewer/6

Especially in my iPhone, when I scroll up, the image of replies from 1-5 can not be shown sometimes, around 80% times.
I had a short analyze about this, found the hidden image tag data-state always stays 'loading'.
In my laptop, around 20% times it will not be shown.
Is is caused by network condition? or it's a bug in image.js?

Cool, 150 years, Congratulations.