I can bypass it, but I find it aggravating that random sites are blocked without cause or recourse. The weebly main site seems reachable so it looks like they are blocking sub-domains of weebly?
What steps can I take when I find a site that is blocked at whim like this?
Extremely arbitrary and senseless by the authorities, but no surprises there.
Weebly is a multi-site host, like WordPress. Users get name.weebly.com to point to their blog. This is akin to blocking all blogs on wordpress.org because of one user.