How do I allow a single webpage of Facebook? But other Facebook pages should not be accessible for users

[Karthik B V]

Please let us know the steps that needs to be followed to allow a single webpage of Facebook?

However, other Facebook pages should not be accessible for users. Thanks.

[Tim Schneider]

Custom URL Categories is your friend.

Create a whitelist, enter the URL, create new identity that only matches with this whitelist, create a policy for the newly created identity. Block Facebook in your "main" Access Policy.