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SGSiteGraph

udg.mx

Inicio | Universidad de Guadalajara

Last scanned Jul 25, 2026, 10:25 AM · 2 views

83

Overall score

Great

Summary

This website uses PHP hosted on AS2549 - Universidad de Guadalajara, MX. SEO is fair (70/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

Mexico
Hosted on AS2549 - Universidad de Guadalajara, MX

Top issues to fix

7 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.

  • 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.

  • sitemap.xml not found

    SEO

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

+1 more issue — details in the sections below.

70

SEO

4 issue(s) found

100

Performance

323 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.

Contact

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

Meta tags

Title
Inicio | Universidad de Guadalajara
Description
Canonical
http://udg.mx/es/inicio
Language
es
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
Universidad de Guadalajara
twitter:description
UNIVERSIDAD DE GUADALAJARA Av. Juárez No. 976, Colonia Centro, C.P. 44100, Guadalajara, Jalisco, México Teléfono: +52 (33) 3134 2222

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
148.202.105.56
ASN
AS2549 (AS2549 - Universidad de Guadalajara, MX)

DNS records

TypeValue
A
  • 148.202.105.56
AAAA
  • 2001:1210:105:34:0:403:a8:1
MX
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
TXT
NS
  • d.ns.udg.mx
  • g.ns.udg.mx
  • u.ns.udg.mx
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.udg.mx
Valid from
Aug 5, 2025
Valid to
Sep 4, 2026
Days until expiry
41
SAN domains
*.udg.mx, udg.mx, leoalumnos.udg.mx

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 1

Links

53 internal · 38 external · 0 broken

Images

52 total · 15 missing alt

Scripts / Styles

54 scripts · 41 stylesheets

JS / CSS size

172 KB · 75.1 KB

Page size

67.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://udg.mx
Final URL
https://udg.mx
HTTP status
200
HTTP version
HTTP/1.1
Response time
322 ms
HTML size
67.2 KB
Redirect chain
https://udg.mx

See something wrong on this report? Request a correction

Frequently asked questions

What technology does udg.mx use?
udg.mx is built with PHP, Drupal, Bootstrap, jQuery, Google Analytics, Meta Pixel, Nginx.
Is udg.mx secure (HTTPS)?
Yes. udg.mx uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Sep 4, 2026.
Who hosts udg.mx?
udg.mx is hosted on AS2549 - Universidad de Guadalajara, MX.
What is udg.mx's SEO score?
udg.mx scored 70/100 for SEO in the latest analysis (fair).
What is udg.mx's overall website score?
udg.mx has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.