TipTap (ProseMirror) was causing:
- chunks 1007 (85 KiB) and 3207 (58 KiB) in the initial bundle
- Array.prototype.at/flat/flatMap, Object.fromEntries/hasOwn polyfills
(ProseMirror bundles core-js for these — the 12 KiB legacy JS flag)
- 2+ seconds of main thread blocking on mobile
Fix: move HTML conversion to the server (API route) and pass the
resulting HTML string to the client, eliminating the need to import
richTextToSafeHtml (and transitively TipTap) in any client component.
Changes:
- app/api/content/page/route.ts: call richTextToSafeHtml server-side,
add html: string to response alongside existing content
- app/components/RichTextClient.tsx: accept html string, remove all
TipTap imports — TipTap/ProseMirror now has zero client bundle cost
- app/components/About.tsx, Contact.tsx: use cmsHtml from API
- app/legal-notice/page.tsx, privacy-policy/page.tsx: same
- app/components/ClientWrappers.tsx: change static imports of About,
Projects, Contact, Footer to next/dynamic so their JS is in
separate lazy-loaded chunks, not in the initial bundle
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
dynamic() caused Framer Motion's initial opacity:0 to be baked into
SSR HTML, but client-side hydration never triggered the animations.
Direct imports ensure Framer Motion properly takes over on hydration.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
ssr:false caused sections to only render client-side, making them
invisible if any JS error occurred. Keep dynamic() for code-splitting
but allow server-side rendering.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Remove framer-motion from Hero.tsx and HeaderClient.tsx, replace with CSS animations/transitions
- Replace lucide-react icons (Menu, X, Mail) with inline SVGs in HeaderClient.tsx
- Lazy-load About, Projects, Contact, Footer via dynamic() imports in ClientWrappers.tsx
- Defer ShaderGradient/BackgroundBlobs loading via requestIdleCallback in ClientProviders.tsx
- Remove AnimatePresence page wrapper that caused full re-renders
- Enable experimental.optimizeCss (critters) for critical CSS inlining
- Add fadeIn keyframe to Tailwind config for CSS-based animations
Homepage JS reduced from 563KB to 438KB (-125KB).
Eliminates ~39s main thread work from WebGL init and layout thrashing.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
