Crash, Burn, Report

on YouTube ↗01h 00m

" summary

Browsers send out-of-band failure reports via the Reporting API by a simple response header like report-to header (JSON) with a cached max-age, so Chrome will POST diagnostics later even if DNS, TCP or TLS prevents a page load. Subscribe to Network Error Logging (NEL) to get DNS/TCP/certificate/redirect-loop errors as a JSON payload, enable deprecation and intervention reports for APIs like geolocation, and use SPF/DKIM/DMARC for email—DMARC arrives as daily XML reports from providers (e.g. Gmail).

AI-written summary · about

" chapters (10)

1. 0:00Start
2. 0:10Crash, Burn, Report
3. 6:30Report-To
4. 13:30NEL Reporting
5. 19:25BOHEMIA
6. 25:16Deprecation Report
7. 27:32Intervention Report
8. 29:25Crash Report
9. 33:13Browser Reporting Capabilities
10. 43:31DMARC

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