BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +0, -0

BCD Metadata Changes: 19

Show all 19 changes

Note: The following represent changes to BCD metadata keys in the reported time period. Keys are not implementations, and they don't represent commitments toward implementation, etc. A new key occurring is perhaps a signal that some implementer was serious enough to add the key. Many of the features that are 'removed' are usually just 'moved' or 'renamed', but we don't have great ways to highlight that.

Backfilled entries (7)

The entries in this section saw support information change since the report on Monday, 28 September 2026, but all the supported browser versions given were more than a couple of months old. Typically, these are cases of support information being updated long after the support actually landed in a browser, but nobody ever updated the BCD entry.

API

  1. api âžž Permissions âžž permission_local-network Spec link
    Backfilled for Firefox  âžž  2 of 3 engines
  2. api âžž Permissions âžž permission_loopback-network Spec link
    Backfilled for Firefox  âžž  2 of 3 engines

WEBEXTENSIONS

  1. webextensions âžž api âžž publicSuffix âžž DomainEncoding
    Backfilled for Chrome  âžž  2 of 3 engines
  2. webextensions âžž api âžž publicSuffix
    Backfilled for Chrome  âžž  2 of 3 engines
  3. webextensions âžž api âžž publicSuffix âžž getDomain
    Backfilled for Chrome  âžž  2 of 3 engines
  4. webextensions âžž api âžž publicSuffix âžž getKnownSuffix
    Backfilled for Chrome  âžž  2 of 3 engines
  5. webextensions âžž api âžž publicSuffix âžž isKnownSuffix
    Backfilled for Chrome  âžž  2 of 3 engines

New entries (0)

No features were added to BCD in this time period.

Removed entries (12)

The entries in this section were found in BCD on Monday, 28 September 2026, but are no longer present. The reasons for this removal can be anything from an experimental proposal that was never supported to a property or value being renamed to something else.

API

  1. api âžž DocumentType âžž afterHTML
  2. api âžž DocumentType âžž afterHTMLUnsafe
  3. api âžž DocumentType âžž beforeHTML
  4. api âžž DocumentType âžž beforeHTMLUnsafe
  5. api âžž DocumentType âžž replaceWithHTML
  6. api âžž DocumentType âžž replaceWithHTMLUnsafe
  7. api âžž DocumentType âžž streamAfterHTML
  8. api âžž DocumentType âžž streamAfterHTMLUnsafe
  9. api âžž DocumentType âžž streamBeforeHTML
  10. api âžž DocumentType âžž streamBeforeHTMLUnsafe
  11. api âžž DocumentType âžž streamReplaceWithHTML
  12. api âžž DocumentType âžž streamReplaceWithHTMLUnsafe