Thanks. Yes, you are totally right. They changed a spec and I didn’t update story. Chrome team did a great job and implement draft of the spec, behind a flag.

Here is a PR I was looking: https://github.com/whatwg/html/pull/3752

PR is still open, but as far as I see, there is consensus regarding attribute loading=lazy|eager|auto.

I will edit a story and update codepen, thanks!