Internet speed so fast but ...

...when youtubing it sucks? It must be somekind of blocking of youtube? Why is that???
I have hard time seeing any video and now uploading a video will take forever. But have a look at the speed below, all other websites are fast but not the youtube site.

zzzzz, it should be already uploaded ....

Edit: I did a cancel and restarted the upload and it was much faster ... do not know why but it is ;-)

Edit2: tried to upload a second video and cannot ....