This Candidate Recommendation is expected to advance to Proposed Recommendation no earlier than 27 April 2020.
This document was published by the Web Performance Working Group as a Candidate Recommendation Draft using the Recommendation track.
Publication as a Candidate Recommendation does not imply endorsement by the W3C Membership. A Candidate Recommendation Draft integrates changes from the previous Candidate Recommendation that the Working Group intends to include in a subsequent Candidate Recommendation Snapshot.
Publication as a Candidate Recommendation does not imply endorsement by the W3C Membership. A Candidate Recommendation Snapshot has received wide review, is intended to gather implementation experience, and has commitments from Working Group members to royalty-free licensing for implementations.
This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress.
This document is maintained and updated at any time. Some parts of this document are work in progress.