Speed and dynamic apps01
Next.js
Pages that are ready before the visitor decides whether to stay.
- Pick it when
- Lead-gen sites that have to rank and convert, content at scale, logged-in apps and portals.
- Skip it when
- Your team rebuilds page layouts every week with no developer on call. Take WordPress.
- app/page.tsxStaticHTML from the CDN edge, no server wait
- services/[slug]ISR · 1hRebuilt in the background, never stale for long
- insights/[slug]On-demandCMS publish fires a revalidate webhook
- api/leadRoute handlerValidated, spam-checked, pushed to CRM
Images ship as AVIF/WebP at the exact rendered size. Fonts are self-hosted with no layout shift.
Launch budgetA build doesn't ship until it passes
- Accessibility
- 95+
- Lighthouse, mobile
- Best practices
- 100
- Lighthouse, mobile
- CLS
- ≤ 0.1
- nothing jumps
- Blocking time
- ≤ 200 ms
- stays responsive