Next.js Site Report

nextjs.org

Our security and technology scan of Next.js reveals a Saas website built on a custom-built platform. Traffic is routed through no identified CDN and handled by an undisclosed server, while the front-e...

SSL Valid Slow HTTP 200

saas Updated: Jul 14, 2026

Monitor this site

nextjs.org

Valid
SSL Certificate: Slow
Page Speed: Good
Mobile

Live Analysis

Tech stack

Frameworks: Next.js
JS libraries: React

DNS health

100 / 100

A records: 216.230.86.1
MX records: aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com
Nameservers: ns1.vercel-dns.com, ns2.vercel-dns.com
SPF: Yes
DMARC: Yes

SSL certificate

Expires in 28 days

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

Performance

Slow

Response time: 4137 ms
Page size: 285.3 KB
Resources: 87
Status code: 200

Mobile readiness

Good

Viewport meta: Yes
Responsive meta: Yes

nextjs.org

Full size ↗

Technology Stack

Technologies detected on Next.js

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 Next.js

The SSL certificate is valid and issued by Let's Encrypt. It expires on August 20, 2026 (36 days remaining). The connection uses TLSv1.3.

Status

Valid

Issuer

Let's Encrypt

Expires

Aug 20, 2026

36 days remaining

Protocol

TLSv1.3

DNS Information

Domain name system records for Next.js

Nameservers

ns1.vercel-dns.com

ns2.vercel-dns.com

A Records

216.230.86.1

MX Records

aspmx.l.google.com

alt3.aspmx.l.google.com

alt4.aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

SPF Record

Present

DMARC Record

Present

Speed & Performance

Page load performance for Next.js

The site loads slowly, which may negatively impact user experience and search rankings. Our analysis measured a server response time of 4,137 ms, a total page size of approximately 285 KB, and 87 external resources loaded on the page.

Rating

slow

Response Time

4,137 ms

Page Size

285 KB

Resources

87 requests

SEO Meta Tags

Meta tag analysis for Next.js

The page title ("Next.js by Vercel - The React Framework") is well-optimized at 39 characters, the meta description is only 64 characters and could be expanded, Open Graph tags are fully configured for social sharing, and no canonical URL was found, which could lead to duplicate content issues.

Title Tag

39 chars

Next.js by Vercel - The React Framework

Meta Description

64 chars

Next.js by Vercel is the full-stack React framework for the web.

Open Graph Tags

og:title Next.js by Vercel - The React Framework

og:description Next.js by Vercel is the full-stack React framework for the web.

og:image https://h8dxkfmaphn8o0p3.public.blob.vercel-storage.com/nextjs/twitter-card.png

Mobile Friendliness

Mobile compatibility for Next.js

Overall

Mobile Friendly

Viewport Meta

Present

Responsive Design

Detected

Quick Overview

HTTP Status 200

Response Time 4,137 ms

SSL Valid

Speed slow

Mobile good

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Next.js Site Report