Add release date info and autocomplete="off" change

[immewnity]

Adding this information from https://web.archive.org/web/20150905152554/https://developer.mozilla.org/en-US/Firefox/Releases/30/Site_Compatibility - more could be merged in still

Description

Adding in release date for Firefox 30 to the page, like later versions have. Also adding a reference to the change in autocomplete="off" functionality in password fields.

Motivation

Been investigating when the autocomplete="off" change happened, would've been much easier if it were on this page!

Additional details

This was previously in the old Site Compatibility for Firefox 30 page, but this content does not seem to have fully been merged into the single-page release notes.

Related issues and pull requests

[github-actions]

Preview URLs

• /en-US/docs/Mozilla/Firefox/Releases/30

Flaws (3)

URL: /en-US/docs/Mozilla/Firefox/Releases/30
Title: Firefox 30 release notes for developers
Flaw count: 3

• macros:
  • Macro produces link /en-US/docs/Web/CSS/background-blend-mode which is a redirect
  • Macro produces link /en-US/docs/Web/CSS/line-height which is a redirect
  • Macro produces link /en-US/docs/Web/CSS/line-height which is a redirect

External URLs (2)

URL: /en-US/docs/Mozilla/Firefox/Releases/30
Title: Firefox 30 release notes for developers

• https://bugzil.la/956906 (1 time) (Note! This may be a new URL 👀)
• https://whattrainisitnow.com/release/?version=30 (1 time) (Note! This may be a new URL 👀)

(comment last updated: 2025-11-17 16:45:24)

[dipikabh]

Thanks. I've added some links.

[dipikabh]

Merging this with small updates. Thanks for your contribution!