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SGSiteGraph

ub.es

Last scanned Jul 26, 2026, 5:47 AM

54

Overall score

Fair

Summary

This website is hosted on CESCA-AC - Consorci de Serveis Universitaris de Catalunya, ES. SEO is poor (35/100) and accessibility is good (75/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing <title>.

Spain
Hosted on CESCA-AC - Consorci de Serveis Universitaris de Catalunya, ES

Top issues to fix

15 issues found · 7 high priority

  • TLS certificate expires in -1153 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • 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 title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

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

  • 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.

+9 more issues — details in the sections below.

35

SEO

8 issue(s) found

90

Performance

1.11 s

25

Security

HTTPS & header checks

75

Accessibility

3 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.

Meta tags

Title
Description
Canonical
Language
Charset
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

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

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
161.116.109.141
ASN
AS13041 (CESCA-AC - Consorci de Serveis Universitaris de Catalunya, ES)

DNS records

TypeValue
A
  • 161.116.109.141
AAAA—
MX
  • mx01.puc.rediris.es
  • mx02.puc.rediris.es
TXT
  • google-site-verification=JGGdH75Q3mZy7gX_5frpDluJhKqHNMMFhgHz81_WKNA
NS
  • sun.rediris.es
  • chico.rediris.es
  • sbx05.ub.edu
  • sbx06.ub.edu
CAA
  • 0 issue "harica.gr"
  • 0 iodef "mailto:notificacio.caa@ub.edu"
  • 0 issuewild "harica.gr"
  • 0 issue "letsencrypt.org"
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
GEANT Vereniging
Subject
gdoc.ub.edu
Valid from
Jun 1, 2022
Valid to
Jun 1, 2023
Days until expiry
-1153
SAN domains
gdoc.ub.edu, www.gdoc.ub.edu

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

13 B

Robots.txt & Sitemap

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

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://ub.es
Final URL
https://ub.es
HTTP status
403
HTTP version
HTTP/1.1
Response time
1.11 s
HTML size
13 B
Redirect chain
https://ub.es

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ub.es use?
We did not detect any specific technologies for ub.es in the latest scan.
Is ub.es secure (HTTPS)?
Yes. ub.es uses TLS 1.2 with a certificate issued by GEANT Vereniging, valid until Jun 1, 2023.
Who hosts ub.es?
ub.es is hosted on CESCA-AC - Consorci de Serveis Universitaris de Catalunya, ES.
What is ub.es's SEO score?
ub.es scored 35/100 for SEO in the latest analysis (poor).
What is ub.es's overall website score?
ub.es has an overall SiteGraph score of 54/100, combining SEO, performance, security, and accessibility.