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SGSiteGraph

ifsc.edu.br

Página Inicial - Portal do IFSC

Last scanned Jul 26, 2026, 5:17 AM · 1 view

82

Overall score

Great

Summary

This website uses Nginx hosted on AS263325 - INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI, BR. SEO is good (75/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.

Brazil
Hosted on AS263325 - INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI, BR

Top issues to fix

8 issues found · 3 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 2 cookies 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

75

SEO

3 issue(s) found

90

Performance

601 ms

80

Security

HTTPS & header checks

85

Accessibility

1 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.

YouTubeFacebookInstagramYouTube

Meta tags

Title
Página Inicial - Portal do IFSC
Description
Canonical
https://ifsc.edu.br
Language
pt-BR
Charset
UTF-8
Viewport
initial-scale=1.0, width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Página Inicial - Portal do IFSC
og:description
—
og:type
website
og:url
https://ifsc.edu.br

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

BootstrapjQueryGoogle AnalyticsNginx

Hosting & CDN

CDN provider
—
IP address
191.36.0.94
ASN
AS263325 (AS263325 - INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI, BR)

DNS records

TypeValue
A
  • 191.36.0.94
AAAA—
MX
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
TXT—
NS
  • adns2.pop-sc.rnp.br
  • ns2.ifsc.edu.br
  • adns1.pop-sc.rnp.br
  • ns1.ifsc.edu.br
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
REDE NACIONAL DE ENSINO E PESQUISA - RNP
Subject
*.ifsc.edu.br
Valid from
Apr 16, 2026
Valid to
Nov 1, 2026
Days until expiry
98
SAN domains
*.ifsc.edu.br, ifsc.edu.br

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 2 · H2 17 · H3 2

Links

116 internal · 11 external · 5 broken

Images

9 total · 4 missing alt

Scripts / Styles

51 scripts · 6 stylesheets

JS / CSS size

989 KB · 1.2 MB

Page size

125 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • Multiple H1 headings found
  • No structured data (JSON-LD) found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://ifsc.edu.br
Final URL
https://ifsc.edu.br
HTTP status
200
HTTP version
HTTP/1.1
Response time
599 ms
HTML size
125 KB
Redirect chain
https://ifsc.edu.br

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ifsc.edu.br use?
ifsc.edu.br is built with Bootstrap, jQuery, Google Analytics, Nginx.
Is ifsc.edu.br secure (HTTPS)?
Yes. ifsc.edu.br uses TLS 1.3 with a certificate issued by REDE NACIONAL DE ENSINO E PESQUISA - RNP, valid until Nov 1, 2026.
Who hosts ifsc.edu.br?
ifsc.edu.br is hosted on AS263325 - INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI, BR.
What is ifsc.edu.br's SEO score?
ifsc.edu.br scored 75/100 for SEO in the latest analysis (fair).
What is ifsc.edu.br's overall website score?
ifsc.edu.br has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.