We have a portal and using railgun on. but we are unable to get the speed on-site,
Site name is www.ecombri.com
(we got a script from https://www.fatbit.com
The images you have that have a filename of “1” or “0” are not cached. I suspect it’s because they don’t have a .jpg extension.
As for Railgun, I don’t think it’s working at your host: