Feature: Accept-CH-Lifetime support for requesting client hints
(No longer pursuing)
Client Hints enables user agents to provide device-specific preferences in the HTTP request headers. Accept-CH-Lifetime adds a client hint that allow origins to persist their opt-in policy for a specified period so they can receive client hints on main frame requests. Additionally, on the first page load, this feature provides hints for all subresources of the page. This is expected to be enabled by default in Chrome 67.
Demo
Documentation
Specification
Unknown standards status - check spec link for status
Status in Chromium
No longer pursuing
(tracking bug)
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- No signal
- No signal
- Positive
Owners
Search tags
client hints, blink, screen size, device memory, rtt, downlink, ect, effective type,Last updated on 2022-04-12