How to Block about:blank Using Securly Filter

Securly Filter blocks the about:blank URL to prevent filter exploits and restrict access to gaming sites. This setting ensures that about:blank is accessible only from allowed sites.

How to enable blocking of about:blank

To enable this feature, contact Securly Support. They will activate the setting for you upon request.

Blocking about:blank helps maintain the integrity of your web filtering policies by preventing potential bypass methods.