A few options: - The SNI extension can tell you the hostname you're connecting to even over SSL, just like the Host: http header they're already using. This is

A few options: - The SNI extension can tell you the hostname you're connecting to even over SSL, just like the Host: http header they're already using. This is visible in the clear during the SSL handshake. SSL connections do not mask what you're connecting to at all, nor do they attempt to. - They selectively pick the video service's CDN IPs and slow them down