I’ve noticed that in http://rockstor.com/download.html page the image of USB memory stick is loading very slowly. It appears that it’s showing full size image that is 6.6MB.
We can count ourselves lucky. This is actually a compressed file of a 16GB “USB-Bootable” image.
Thanks @domas. I’ve scaled down the jpeg image and it’s now only ~250KB. The page should load better now.