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SGSiteGraph

significados.com.br

Significados

Last scanned Aug 24, 2026, 1:22 PM · 1 view

91

Overall score

Excellent

Summary

Permitir aos estudantes acesso a conteúdos educacionais de qualidade, promovendo a compreensão profunda e o amor pelo aprendizado. This website uses Nginx. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (85/100). Top issue: robots.txt not found.

Significados

Permitir aos estudantes acesso a conteúdos educacionais de qualidade, promovendo a compreensão profunda e o amor pelo aprendizado.

Top issues to fix

4 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

90

SEO

2 issue(s) found

85

Performance

579 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Significados

Permitir aos estudantes acesso a conteúdos educacionais de qualidade, promovendo a compreensão profunda e o amor pelo aprendizado.

Meta tags

Title
Significados
Description
Educação de qualidade e acessível. Conteúdos educacionais que promovem uma compreensão profunda para todos os estudantes. Aprenda mais, entenda melhor!
Canonical
https://www.significados.com.br/
Language
pt-br
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=2.0, user-scalable=1
Robots meta
Manifest
https://www.significados.com.br/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Significados
og:description
Educação de qualidade e acessível. Conteúdos educacionais que promovem uma compreensão profunda para todos os estudantes. Aprenda mais, entenda melhor!
og:type
website
og:url
https://www.significados.com.br/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsMeta PixelNginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
144.217.224.113
ASN
—

DNS records

TypeValue
A
  • 144.217.224.113
AAAA
  • 2607:5300:203:a1b2::f
MX—
TXT
  • v=spf1 a mx ip4:146.19.95.66 ~all
  • facebook-domain-verification=qu9ht74o2xx25l1nbjkc0df6y55vhc
NS
  • ns-141.awsdns-17.com
  • ns-1485.awsdns-57.org
  • ns-1601.awsdns-08.co.uk
  • ns-870.awsdns-44.net
CAA—
CNAME
  • significados.com.br
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
significados.com.br
Valid from
Jun 28, 2026
Valid to
Sep 26, 2026
Days until expiry
31
SAN domains
significados.com.br, www.significados.com.br

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

111 internal · 2 external · 0 broken

Images

36 total · 0 missing alt

Scripts / Styles

56 scripts · 3 stylesheets

JS / CSS size

1.9 MB · 143 KB

Page size

177 KB

Robots.txt & Sitemap

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

SEO issues

  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://significados.com.br
Final URL
https://www.significados.com.br/
HTTP status
200
HTTP version
HTTP/2
Response time
576 ms
HTML size
177 KB
Redirect chain
https://significados.com.br → https://www.significados.com.br/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does significados.com.br use?
significados.com.br is built with Google Analytics, Meta Pixel, Nginx.
Is significados.com.br secure (HTTPS)?
Yes. significados.com.br uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts significados.com.br?
Hosting provider information for significados.com.br is not available yet.
What is significados.com.br's SEO score?
significados.com.br scored 90/100 for SEO in the latest analysis (excellent).
What is significados.com.br's overall website score?
significados.com.br has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
What company operates significados.com.br?
significados.com.br is operated by Significados. Permitir aos estudantes acesso a conteúdos educacionais de qualidade, promovendo a compreensão profunda e o amor pelo aprendizado.