- 🇬🇧United Kingdom catch
For CSS, I was thinking about this issue, but then found ✨ Allow CSS to be added at end of page Active and I think that would help here - i.e. placeholdered content gets it's CSS asset links rendered alongside it, instead of collected and eventually rendered in the head.
That would give us less libraries rendered in the HTML head, meaning less render blocking CSS. We'd still want to optimize the grouping but the results would be very different.
- 🇧🇪Belgium Wim Leers Ghent 🇧🇪🇪🇺
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Note that we already do this, and have been for over half a decade, in one case: BigPipe serving responses to no-JS clients.
