jwinterm 89c086398d Fix mobile LCP at the source: inline CSS + drop competing image preloads ...

LCP breakdown showed TTFB 0ms and Element render delay ~2,320ms: the data-URI logo
was ready instantly but couldn't paint until the render-blocking CSS request finished,
and that round-trip varied wildly on throttled 4G (LCP 2.3s -> 6.8s, same code). This
is why the score bounced 71<->96 with no code change.

- experimental.inlineCss: fold the 64 KB CSS into the HTML so there is no separate
  render-blocking stylesheet request on the critical path. Verified: homepage HTML
  now has the CSS inline and zero <link rel=stylesheet>.
- Drop the two header-logo image preloads (both theme variants) that were stealing
  slow-4G bandwidth from the critical path; the header wordmark is not the LCP and is
  hidden during the splash.

2026-06-07 17:02:35 -04:00

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web

Fix mobile LCP at the source: inline CSS + drop competing image preloads

2026-06-07 17:02:35 -04:00