Like the title said it's been a month i started to notice this (slow loading, hangs out no matter what resolution and i've to refresh the page several times in order to work) but i though it was youtube servers or my ISP but then a friend of mine had the same issue and he has a different ISP so we try using another explorer and voila! youtube works how it should, i really want to know its a know issue or if i need to disable something. i try to disable hardware acceleration and DNS just to test it out but same results. if anyone having this problem let me know.
Windows 10 Pro 64bits 1803
SSD 240gb (os, opera)