Web platform features explorer

The Reporting-Endpoints HTTP header and ReportingObserver() API send reports of Content Security Policy (CSP) violations, Permissions-Policy violations, deprecated feature usage, browser interventions, and crashes to a nominated URL or callback function.

Status

Limited availability

MDN documentation

Reporting API

Specifications

Reporting API, from Web Performance Working Group (W3C).
Intervention Reporting, from Web Platform Incubator Community Group (W3C).
Deprecation Reporting, from Web Platform Incubator Community Group (W3C).
Content Security Policy Level 3 (#reporting), from Web Application Security Working Group (W3C).

Browser support

Chrome 96 Released on 2021-11-15
Chrome Android 96 Released on 2021-11-15
Edge 96 Released on 2021-11-19
Firefox ❌ Vendor position : positive
Firefox for Android ❌ Vendor position : positive
Safari 16.4 Released on 2023-03-27
Safari on iOS 16.4 Released on 2023-03-27

Baseline availability blocked since March 2023 by Firefox (33 months)

Usage (according to Chrome Platform Status)

~22.750% of page loads. More data at chromestatus.com.

Web Platform Tests (WPT)

View the latest WPT test results for this feature

Developer signals

Votes: 0

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