Performance

Public pages — including documentation, theme reference, and legal pages — are statically generated where possible. Component detail pages use server rendering with caching so first loads stay fast.

• Inter is loaded with display: swap to avoid invisible text during font load.
• Open Graph images are generated at build or request time for social previews without blocking page render.
• Component previews and thumbnails use appropriate sizing to limit layout shift.

Static assets are served with long-lived cache headers in production. API routes use targeted caching for public catalog data. Auth-protected routes are excluded from public caches.

We aim for good Largest Contentful Paint (LCP), low Cumulative Layout Shift (CLS), and responsive Interaction to Next Paint (INP) on key flows: homepage browse, component detail, and documentation.

Google Analytics loads only after consent. Carbon Ads loads asynchronously with reserved layout space to reduce layout shift. See Cookie Policy for details.

Notice a slow page or regression? Open an issue on our GitHub repository with the URL and browser details.