v0 by Vercel Site Report

v0.app

v0 by Vercel is a Saas website powered by a custom-built platform and served through an undisclosed server. Our automated analysis detected React and Next.js, and the site currently delivers moderate...

SSL Valid Medium HTTP 200

saas Updated: Oct 02, 2026

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v0.app

Valid
SSL Certificate: Medium
Page Speed: Good
Mobile

Live Analysis

Tech stack

Frameworks: Next.js
JS libraries: React

DNS health

60 / 100

A records: 64.239.109.65, 64.239.123.1
Nameservers: ns1.vercel-dns.com, ns2.vercel-dns.com
SPF: No
DMARC: No

SSL certificate

Expires in 74 days

Status: Valid
Issuer: Let's Encrypt
Protocol: TLSv1.3

Performance

Medium

Response time: 1100 ms
Page size: 1,014.9 KB
Resources: 222
Status code: 200

Mobile readiness

Good

Viewport meta: Yes
Responsive meta: Yes

v0.app

Full size ↗

Technology Stack

Technologies detected on v0 by Vercel

This site uses Next.js on the server side and React for client-side functionality.

Frameworks

Next.js

JavaScript

React

SSL Certificate

Security status for v0 by Vercel

The SSL certificate is valid and issued by Let's Encrypt. It expires on December 22, 2026 (81 days remaining). The connection uses TLSv1.3.

Status

Valid

Issuer

Let's Encrypt

Expires

Dec 22, 2026

81 days remaining

Protocol

TLSv1.3

DNS Information

Domain name system records for v0 by Vercel

Nameservers

ns1.vercel-dns.com

ns2.vercel-dns.com

A Records

64.239.109.65 64.239.123.1

SPF Record

Not found

DMARC Record

Not found

Speed & Performance

Page load performance for v0 by Vercel

The site has an acceptable load time, though there is room for improvement. Our analysis measured a server response time of 1,100 ms, a total page size of approximately 1,015 KB, and 222 external resources loaded on the page.

Rating

medium

Response Time

1,100 ms

Page Size

1,015 KB

Resources

222 requests

SEO Meta Tags

Meta tag analysis for v0 by Vercel

The page title ("v0 by Vercel - Build Full-Stack Web Apps with AI") is well-optimized at 48 characters, the meta description is only 98 characters and could be expanded, Open Graph tags are fully configured for social sharing, and a canonical URL is properly set.

Title Tag

48 chars

v0 by Vercel - Build Full-Stack Web Apps with AI

Meta Description

98 chars

Your collaborative AI assistant to design, iterate, and scale full-stack applications for the web.

Open Graph Tags

og:title v0 by Vercel - Build Full-Stack Web Apps with AI

og:description Your collaborative AI assistant to design, iterate, and scale full-stack applications for the web.

og:image https://v0.app/chat/api/og

Canonical URL

https://v0.app

Mobile Friendliness

Mobile compatibility for v0 by Vercel

Overall

Mobile Friendly

Viewport Meta

Present

Responsive Design

Detected

Quick Overview

HTTP Status 200

Response Time 1,100 ms

SSL Valid

Speed medium

Mobile good

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v0 by Vercel Site Report