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vercel.app

https://vercel.app

C75
Performance 30Accessibility 85SEO 92Best Practices 96

14 technologies detected · Last audited Apr 21, 2026

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Technology stack

Backend

Turbopack

Cdn

Vercel Edge

Frontend

HSTS Open Graph Priority Hints Radix UI React Tailwind CSS Webpack dc.js p5.js

Hosting

Next.js Next.js App Router Vercel

Frequently asked questions about vercel.app

What technology does vercel.app use?

vercel.app is built with HSTS, Open Graph, Priority Hints, Radix UI, and React.

Is vercel.app fast?

No — vercel.app scores 30/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is vercel.app accessible?

Mostly — vercel.app scores 85/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does vercel.app use?

No CMS fingerprint was detected on vercel.app — it may use a static site generator or a custom application.

Where is vercel.app hosted?

vercel.app is hosted on Next.js.

Does vercel.app use HTTPS?

Yes — vercel.app serves traffic over HTTPS.

1 audits

Apr 21, 2026 19:01 UTC Latest

/

Worker: worker-santaclara-us-01

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Scores

Performance 30Accessibility 85Best Practices 96SEO 92PWA 0

Timing

LCP: 18.36 sFirst Contentful Paint: 6.17 sTTFB: 33 msTotal Time: 34 msCumulative Layout Shift: 0.000

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