It appears to me VDI based sites are slowing down. I haven't tried to traceroute but it seems they are slowing down. I was uploading a 20MB file. The speed was at 1.5MB. Suddenly, it began to drop. Now it's at 14kb/s.

Now I get "Blocking all cancelled" from my WS_FTP pro.

Webhostingtalk is loading verrrrry slow for me right now.

WHT seems slow for me here as well!