What technology does cnpj.biz use?

We did not detect any specific technologies for cnpj.biz in the latest scan.

Is cnpj.biz secure (HTTPS)?

Yes. cnpj.biz uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 23, 2026.

Hosting provider information for cnpj.biz is not available yet.

What is cnpj.biz's SEO score?

cnpj.biz scored 70/100 for SEO in the latest analysis (fair).

What is cnpj.biz's overall website score?

cnpj.biz has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

Has cnpj.biz's score changed over time?

cnpj.biz's overall score has stayed steady at 86/100 since Jul 25, 2026.

cnpj.biz

CNPJ.Biz | Aguarde um Momento ...

Last scanned Aug 1, 2026, 7:00 PM · 7 views

Overall score

Great

Summary

Encontre empresas ativas por cidade, CNPJ, CNAE, região, e mais. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.

Encontre empresas ativas por cidade, CNPJ, CNAE, região, e mais. Crie sua Lista de Empresas para Prospecção de Clientes com dados atualizados.

Top issues to fix

7 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+1 more issue — details in the sections below.

SEO

5 issue(s) found

100

Performance

7 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 25, 2026

Overall: 86
SEO: 70
Security: 80
Performance: 100
Accessibility: 100

Organization

Company details published in this site's own structured data.

Encontre empresas ativas por cidade, CNPJ, CNAE, região, e mais. Crie sua Lista de Empresas para Prospecção de Clientes com dados atualizados.

Meta tags

Title: CNPJ.Biz | Aguarde um Momento ...
Description: Encontre empresas ativas por cidade, CNPJ, CNAE, região, e mais. Crie sua Lista de Empresas para Prospecção de Clientes com dados atualizados.
Canonical
Language: pt-BR
Charset: UTF-8
Viewport: width=device-width,initial-scale=1
Robots meta: noindex,nofollow
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: cnpj.biz
Valid from: Jun 25, 2026
Valid to: Sep 23, 2026
Days until expiry: 53
SAN domains: cnpj.biz, *.cnpj.biz

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

2.9 KB · 5.6 KB

Page size

15.0 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://cnpj.biz
Final URL: https://cnpj.biz
HTTP status: 403
HTTP version: HTTP/2
Response time: 7 ms
HTML size: 15.0 KB
Redirect chain: https://cnpj.biz

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Frequently asked questions

What technology does cnpj.biz use?: We did not detect any specific technologies for cnpj.biz in the latest scan.
Is cnpj.biz secure (HTTPS)?: Yes. cnpj.biz uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 23, 2026.
Who hosts cnpj.biz?: Hosting provider information for cnpj.biz is not available yet.
What is cnpj.biz's SEO score?: cnpj.biz scored 70/100 for SEO in the latest analysis (fair).
What is cnpj.biz's overall website score?: cnpj.biz has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has cnpj.biz's score changed over time?: cnpj.biz's overall score has stayed steady at 86/100 since Jul 25, 2026.