I believe this is less significant than the headline would imply (and some may expect). An engineer on their Performance team pushed for this presumably to mor

I believe this is less significant than the headline would imply (and some may expect). An engineer on their Performance team pushed for this presumably to more actively contribute to the development of WebPerf APIs. https://twitter.com/fullstackjerk/status/1111299749775396864 https://twitter.com/fullstackjerk/status/1111299749775396864 Personally, I've seen Wikimedia as one of the most mature organizations when it comes to performance--they know and measure their RUM (real user metrics) data well, and experiment with newer standards (like priority hints) to provide feedback to the standards process.