The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props ryelle, peterwilsoncc, westonruter.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

Test using WordPress Playground

The changes in this pull request can previewed and tested using a WordPress Playground instance.

WordPress Playground is an experimental project that creates a full WordPress instance entirely within the browser.

Some things to be aware of

• The Plugin and Theme Directories cannot be accessed within Playground.
• All changes will be lost when closing a tab with a Playground instance.
• All changes will be lost when refreshing the page.
• A fresh instance is created each time the link below is clicked.
• Every time this pull request is updated, a new ZIP file containing all changes is created. If changes are not reflected in the Playground instance,
  it's possible that the most recent build failed, or has not completed. Check the list of workflow runs to be sure.

For more details about these limitations and more, check out the Limitations page in the WordPress Playground documentation.

Test this pull request with WordPress Playground.

@westonruter I'm looking at the About page performance string and I wonder if it could be updated for flow. What do you think of the following?

WordPress 6.9 includes a broad set of performance enhancements. A better LCP metric is achieved through improved loading of conditional and inlined stylesheets, script loading with fetchpriority support, and core optimizations. Editor advances include fixes for layout shifts caused by the Video block and faster loading of the terms selector.

@ryelle that works for me! I would add one additional word: put "other" before "core optimizations". They are all core optimizations in the end.

Or "additional core optimizations"

Sounds good, "additional" just fits to match line-length with Accessibility.

Just waiting a bit longer to see if there is any more feedback about the way to mark this up for translations.

Committed in r61257