Forum keeps loading for a long time

My forum today is been very slow, it takes too long to load



I cleared my browser cache
I tried other browsers
I deleted forum's cookies
And resynchronized forum.

Not sure what is causing this.

Thank you

please give a forum URL thank you.

Sorry forgot http://www.namelesscraft.org/

Your forum loads in 0.2 seconds for me what browser are you using ? 
EDIT: it maybe your internet is just slow give your internet a speed test
i use this not sure if it will work for you aswell
http://internet-speedtest.net/

Hello

You can check your forum with this tool: http://gtmetrix.com/reports/www.namelesscraft.org/wUDpP7wR

Did you add some recent JS?

I've sent your forum to our technicians, they will also check it

EDIT: our technicians told me the problem is coming from the following service:
https://minotar.net/
Images you upload from the service make troubles

Thank you for the fast answer! Though I am not using minotar.net services in the index page, only at the memberlist (as far as I can remember).
So either way does it affect the whole forum pages and sub-pages?