Studios that migrate sites onto the Internet Computer (ICP) sometimes say the result “feels faster.” Sometimes that is true for a specific demo. It is not a law of physics.
Here is the boring, useful version.
Two different jobs
Next.js on a CDN (Vercel, Cloudflare, similar): HTML/assets cached near the visitor. Dynamic bits run at the edge or in a region. This is how most marketing sites win Lighthouse scores.
ICP asset canisters: frontend files live on-chain. Reads can be quick for static assets; anything that needs consensus (updates) is a different latency class. Full Next.js SSR is not “drop in and forget” — people often static-export Next and put that on ICP, or build custom bridges.
So you are rarely comparing identical architectures.
When ICP can feel snappy
- Mostly static marketing pages after the first fetch
- You care about permanence / no classic VPS bill more than about every Core Web Vital
- Your audience is fine with the ICP gateway path and whatever service-worker ceremony the stack uses
Query-style reads on ICP can be competitive. That does not mean every interaction beats a warm CDN PoP in Ashburn serving a cached HTML document.
When a normal Next.js CDN setup is faster in practice
- Global audiences hitting cached pages from nearby edges
- Image optimization, ISR, middleware, A/B at the edge
- Forms and APIs that expect boring HTTPS Node handlers
If your goal is “rank for Providence web design and convert calls,” we still ship Next.js on conventional hosting. Speed work is compression, fonts, images, and third-party scripts — not a blockchain brochure.
About “Mingleberry says it’s faster”
Migration shops on ICP optimize demos for their narrative. Measure yourself:
- Same page content, production URLs
- Lighthouse + WebPageTest from the cities you care about
- Watch TTFB and LCP, not just a stopwatch anecdote
If ICP wins on your content and your geography, great — use it for the reasons ICP is actually good at (sovereignty, on-chain backends, censorship resistance). Do not pick it only because a landing page said “faster.”
Web3 product vs marketing site
We build Web3 product work when the product needs chain semantics. A marketing site usually does not.
Hybrid is common: Next.js marketing site on a CDN, canisters for the app.
Bottom line
Faster depends on what you ship and from where users hit it. CDN-backed Next.js is still the default for SMB marketing. ICP is a deliberate hosting and architecture choice — validate with measurements, not slogans.
Questions about a specific URL pair? Send them over and we will look at the waterfalls, not the vibes.