User reported slow web load + Chrome `[Violation] 'setTimeout' handler
took 78ms`. Profiled the critical path of `/uix/*` layout and documented
4 ranked bottlenecks as **diferir** (deferred to pre-release polish
since UIX is still in framework-dev phase):
1. 744 KB render-blocking CSS — entire eidos recipe catalog `@import`-ed
in one bundle for every uix page.
2. `ActiveEidos.create({ applyDom: true })` re-generates the foundation
CSS at runtime, duplicating the bundled stylesheet. Likely source
of the 78ms violation.
3. 28 sema modules + 71 lang files eagerly imported at layout boot.
4. 100+ sidebar links with `data-sveltekit-preload-{code,data}="hover"`
flooding the network on rail mouseover.
Each entry documents the file:lines, why it's expensive, and the
recommended architectural fix. Ordered cost-to-impact for when polish
sprint starts.
Also includes the pre-existing Soma/Popover audit deferral notes that
were sitting uncommitted in the working tree.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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