It slow because the government is now spying on anything and everything lol
Here in Canada the ISP often throttle our bandwidth . Kinda makes me mad that you pay for a certain speed and they slow it down to handle all the traffic at peak times .
For some strange reason right now my iphone is being fast as hell on this forum . It is usually just a pig at anything with the latest update . I'll try my puter in a bit and see if the site is slow also . Often I notice that speeds will fluctuate constantly . Try speed test on your puter and see what speeds you are getting .