This feature is only shown in the feature list to users with edit access.

The Sec-CH-UA-Full-Version-List request header field gives a server information about the full version for each brand in its brands list.



Specification link

Unknown standards status - check spec link for status

Status in Chromium


Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Non-harmful
  • No signal
  • No signals


Intent to Prototype url

Intent to Prototype thread

Last updated on 2021-12-09