Subresource integrity is extended with digital signatures. This allows web developers to trust the provenance of a resource, rather than a specific version of a resource.


Specification link

Specification being incubated in a Community Group

Status in Chromium


No active development (tracking bug)

Consensus & Standardization

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

  • Positive
  • No signal
  • Positive


Last updated on 2020-11-14