How should a URL be marked on a webpage to ensure it remains operable?

To ensure a URL remains operable while also being marked appropriately, it must be portion marked in a way that only the necessary information is classified, leaving the structural components of the URL intact so users can still access it. Portion marking involves identifying specific parts of the information that contain sensitive data while allowing the rest to remain accessible.

This approach is crucial because complete obfuscation or marking that renders the URL inoperable would prevent users from reaching the intended webpage, defeating the purpose of accessibility. By using proper classification methods, one can maintain operational functionality while upholding security protocols for sensitive information.