Contact emails aric...@chromium.org, jadekess...@chromium.org, miketa...@chromium.org
Design Doc https://docs.google.com/document/d/1yhVLyEIpDhhDQf698WkvXBiPcLwxEgCBI4o1FjvXwfM/edit Specification https://wicg.github.io/client-hints-infrastructure/ https://wicg.github.io/responsive-image-client-hints/ https://wicg.github.io/savedata/#save-data-request-header-field https://wicg.github.io/netinfo/#networkinformation-interface Summary This proposal seeks to align our implementation with the Client Hint proposal <https://wicg.github.io/client-hints-infrastructure/> by adding the `sec-ch-` prefix where it’s missing. Blink component Privacy>Fingerprinting <https://bugs.chromium.org/p/chromium/issues/list?q=component%3APrivacy%3EFingerprinting> Motivation Client Hints <https://www.chromestatus.com/feature/5995832180473856>, a method to request information about the user's device or conditions, have been implemented in Chrome, but since the initial implementation the naming scheme has changed. If implemented, this proposal would add new client hints with a `sec-ch-` prefix to re-implement the following: `dpr`, `width`, `viewport-width`, and `device-memory`. The three network related client hints with legacy names, `rtt`, `downlink`, and `ect`, will not be updated as they may be replaced by different hints in an independent process. TAG review Not needed Risks Only Blink implements client hints and we are not (yet) removing any current ones, just re-implementing existing ones under the correct name. If usage permits, we will remove the legacy names in the future. Interoperability and Compatibility Gecko: Client hints not implemented WebKit: Client hints not implemented Web developers: Positive interest from Cloudinary <https://discourse.wicg.io/t/responsive-image-client-hints-call-for-review/5470> Is this feature fully tested by web-platform-tests? Yes <https://chromium.googlesource.com/chromium/src/+/refs/heads/main/third_party/blink/web_tests/external/wpt/client-hints/> Tracking bug https://crbug.com/1227043 Link to entry on the Chrome Platform Status https://www.chromestatus.com/feature/6658223894429696 -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAGpy5D%2B30oHb6PLFQK0-hFQu2nZ%2Bq_Ge6U4cLXEvsgm-uZaJbQ%40mail.gmail.com.
