uba.ar
Universidad de Buenos Aires
Last scanned Jul 31, 2026, 9:00 PM · 8 views
Overall score
Great
Summary
uba principal. This website uses PHP. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
uba principal
Top issues to fix
11 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
681 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 24, 2026
- Overall
- 82
- SEO
- 70
- Security
- 65
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Universidad de Buenos Aires
- Description
- uba principal
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, maximum-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Let's Encrypt
- Subject
- uba.ar
- Valid from
- Jun 8, 2026
- Valid to
- Sep 6, 2026
- Days until expiry
- 36
- SAN domains
- uba.ar, www.uba.ar
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 4 · H2 12 · H3 4
Links
52 internal · 50 external · 20 broken
Images
7 total · 0 missing alt
Scripts / Styles
7 scripts · 5 stylesheets
JS / CSS size
2.4 KB · 7.9 KB
Page size
88.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://uba.ar
- Final URL
- https://uba.ar
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 680 ms
- HTML size
- 88.2 KB
- Redirect chain
- https://uba.ar
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does uba.ar use?
- uba.ar is built with Laravel, PHP, Bootstrap, Google Analytics, Nginx.
- Is uba.ar secure (HTTPS)?
- Yes. uba.ar uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 6, 2026.
- Who hosts uba.ar?
- Hosting provider information for uba.ar is not available yet.
- What is uba.ar's SEO score?
- uba.ar scored 70/100 for SEO in the latest analysis (fair).
- What is uba.ar's overall website score?
- uba.ar has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has uba.ar's score changed over time?
- uba.ar's overall score has improved by 1 point (from 81 to 82) since Jul 24, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card