### Implementation Status * Chrome: 88+ by default ### References * [Explainer](https://github.com/WICG/performance-measure-memory) * [Chrome Status](https://www.chromestatus.com/feature/5685965186138112) * [Making your website "cross-origin isolated" using COOP and COEP](https://web.dev/coop-coep/)