Clearing site data
Newly available since 2023-09-18
The Clear-Site-Data header deletes browsing data (such as cookies, storage, or cache) associated with the requesting website.
Learning resources on MDN
Browser support
- Chrome 117 Released on 2023-09-12
- Chrome Android 117 Released on 2023-09-12
- Edge 117 Released on 2023-09-15
- Firefox 63 Released on 2018-10-23
- Firefox for Android 63 Released on 2018-10-23
- Safari 17 Released on 2023-09-18
- Safari on iOS 17 Released on 2023-09-18
Specifications
- Clear Site Data, from Web Application Security Working Group (W3C).