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undef.edu.ar

Universidad de la Defensa Nacional | UNDEF

Last scanned Aug 24, 2026, 1:23 PM

78

Overall score

Fair

Summary

Conocé la propuesta académica de UNDEF, formación universitaria en defensa nacional para civiles y militares. This website uses WordPress. SEO is good (80/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: No H1 heading found.

Conocé la propuesta académica de UNDEF, formación universitaria en defensa nacional para civiles y militares. Carreras de pregrado, grado y posgrado

Top issues to fix

9 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • robots.txt not found

    SEO

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

+3 more issues — details in the sections below.

80

SEO

3 issue(s) found

90

Performance

1.99 s

65

Security

HTTPS & header checks

75

Accessibility

2 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.

Conocé la propuesta académica de UNDEF, formación universitaria en defensa nacional para civiles y militares. Carreras de pregrado, grado y posgrado

InstagramLinkedInX (Twitter)Facebook

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Universidad de la Defensa Nacional | UNDEF
Description
Conocé la propuesta académica de UNDEF, formación universitaria en defensa nacional para civiles y militares. Carreras de pregrado, grado y posgrado
Canonical
https://undef.edu.ar/
Language
es-AR
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, user-scalable=yes
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Universidad de la Defensa Nacional | UNDEF
og:description
Conocé la propuesta académica de UNDEF, formación universitaria en defensa nacional para civiles y militares. Carreras de pregrado, grado y posgrado
og:type
website
og:url
https://undef.edu.ar/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

WordPressWooCommercejQueryGoogle AnalyticsApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.undef.edu.ar
Valid from
Jul 27, 2026
Valid to
Oct 25, 2026
Days until expiry
60
SAN domains
undef.edu.ar, www.undef.edu.ar

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

54 internal · 17 external · 20 broken

Images

70 total · 16 missing alt

Scripts / Styles

102 scripts · 46 stylesheets

JS / CSS size

59.5 KB · 24.9 KB

Page size

258 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://undef.edu.ar
Final URL
https://undef.edu.ar
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.99 s
HTML size
258 KB
Redirect chain
https://undef.edu.ar

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Frequently asked questions

What technology does undef.edu.ar use?
undef.edu.ar is built with WordPress, WooCommerce, jQuery, Google Analytics, Apache.
Is undef.edu.ar secure (HTTPS)?
Yes. undef.edu.ar uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 25, 2026.
Who hosts undef.edu.ar?
Hosting provider information for undef.edu.ar is not available yet.
What is undef.edu.ar's SEO score?
undef.edu.ar scored 80/100 for SEO in the latest analysis (great).
What is undef.edu.ar's overall website score?
undef.edu.ar has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.