uni-halle.de
Schafft Wissen. Seit 1502.
Last scanned Jul 25, 2026, 12:25 PM · 2 views
Overall score
Fair
Summary
Startseite der Martin-Luther-Universit�t Halle-Wittenberg. This website uses Apache hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is good (75/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.
Startseite der Martin-Luther-Universit�t Halle-Wittenberg.
- Germany
- Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Top issues to fix
10 issues found · 3 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 viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
2.78 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Schafft Wissen. Seit 1502.
- Description
- Startseite der Martin-Luther-Universit�t Halle-Wittenberg.
- Canonical
- Language
- Charset
- ISO-8859-1
- Viewport
- Robots meta
- index
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 141.48.4.230
- ASN
- AS680 (DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- www.uni-halle.de
- Valid from
- Jul 23, 2026
- Valid to
- Feb 7, 2027
- Days until expiry
- 196
- SAN domains
- www.uni-halle.de
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 1 · H2 9 · H3 18
Links
21 internal · 28 external · 0 broken
Images
13 total · 0 missing alt
Scripts / Styles
8 scripts · 2 stylesheets
JS / CSS size
116 KB · 1.1 KB
Page size
28.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://uni-halle.de
- Final URL
- https://www.uni-halle.de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 2.78 s
- HTML size
- 28.5 KB
- Redirect chain
- https://uni-halle.de → https://www.uni-halle.de/
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Frequently asked questions
- What technology does uni-halle.de use?
- uni-halle.de is built with Apache.
- Is uni-halle.de secure (HTTPS)?
- Yes. uni-halle.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 7, 2027.
- Who hosts uni-halle.de?
- uni-halle.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
- What is uni-halle.de's SEO score?
- uni-halle.de scored 75/100 for SEO in the latest analysis (fair).
- What is uni-halle.de's overall website score?
- uni-halle.de has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card