Hi webkit-dev, I'd like to request an official position on the Heavy Ad Intervention. Explainer: https://github.com/johnivdel/heavy-ad-intervention/blob/master/README.md WICG/Interventions Issue: https://github.com/WICG/interventions/issues/68 HTML Spec PR: https://github.com/whatwg/html/pull/5885 Chromestatus: https://www.chromestatus.com/feature/4800491902992384 Other information: This is a browser intervention which unloads ads that use an egregious amount of system resources. While we aren't proposing a full spec for this intervention, we are proposing an update to the HTML spec which allows user agents to unload iframes/embeds at will. Any feedback is appreciated. Thanks, John