Cross-Origin Isolation Headers

на сайте с May 11, 2023 13:41
Some web APIs increase the risk of side-channel attacks like Spectre. To mitigate that risk, browsers offer an opt-in-based isolated environment called cross-origin isolated. Use COOP and COEP to set up such an environment and enable powerful features like SharedArrayBuffer, performance.measureUserAgentSpecificMemory() or high resolution timer with better precision.