Topic: Ability to configure loading off-site/domain content
I'd like to see a feature that allows me to restrict the amount of content a website loads.
1. User requests website cnn.com
2. Browser should allow configuring accepting content from *.cnn.com and cnn.com/* in loading that page
3. Browser should allow configuring blocking content from third party sites - eg. cnnaffiliate.com in loading that page
This is not about blocking ads or 'tracking' - it is about blocking off-domain or off-site content.
It prevents companies or conglomerates that share data with each other. So, if I go to cnn.com, the browser should only load CNN content, not content on another domain just because the cnn.com website has embedded it.