uni-luebeck.de
Universität: Universität zu Lübeck
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
Universität zu Lübeck. This website uses Apache hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Missing canonical link.
Universität zu Lübeck. Im Focus das Leben
- Germany
- Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Top issues to fix
8 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd 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
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
857 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Universität zu Lübeck. Im Focus das Leben
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Universität: Universität zu Lübeck
- Description
- Universität zu Lübeck. Im Focus das Leben
- Canonical
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- INDEX,FOLLOW
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 141.83.104.233
- 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
- uni-luebeck.de
- Valid from
- Jul 22, 2026
- Valid to
- Feb 6, 2027
- Days until expiry
- 195
- SAN domains
- uni-luebeck.de, www.uni-luebeck.de, medizinische-informatik.uni-luebeck.de, www.medizinische-informatik.uni-luebeck.de, ras.uni-luebeck.de, www.ras.uni-luebeck.de, hl-wital.de, www.hl-wital.de, ew.uni-luebeck.de, www.ew.uni-luebeck.de, pt.uni-luebeck.de, www.pt.uni-luebeck.de, cls.uni-luebeck.de, www.cls.uni-luebeck.de, inf.uni-luebeck.de, www.inf.uni-luebeck.de, itsec.uni-luebeck.de, www.itsec.uni-luebeck.de, gradschool.uni-luebeck.de, www.gradschool.uni-luebeck.de, sctol.uni-luebeck.de, www.sctol.uni-luebeck.de, miw.uni-luebeck.de, www.miw.uni-luebeck.de, medieninformatik.uni-luebeck.de, www.medieninformatik.uni-luebeck.de, pflege.uni-luebeck.de, www.pflege.uni-luebeck.de, mls.uni-luebeck.de, www.mls.uni-luebeck.de, medizin.uni-luebeck.de, www.medizin.uni-luebeck.de, lust.uni-luebeck.de, www.lust.uni-luebeck.de, hewi.uni-luebeck.de, www.hewi.uni-luebeck.de, edt.uni-luebeck.de, www.edt.uni-luebeck.de, ple.uni-luebeck.de, www.ple.uni-luebeck.de, psychologie.uni-luebeck.de, www.psychologie.uni-luebeck.de, schuelerakademie.uni-luebeck.de, www.schuelerakademie.uni-luebeck.de, iwb.uni-luebeck.de, www.iwb.uni-luebeck.de, informatik.uni-luebeck.de, www.informatik.uni-luebeck.de, uniweb.rzwww.uni-luebeck.de, xn--uni-lbeck-u9a.de, www.xn--uni-lbeck-u9a.de, mml.uni-luebeck.de, www.mml.uni-luebeck.de, mi.uni-luebeck.de, www.mi.uni-luebeck.de, studienfonds.uni-luebeck.de, www.studienfonds.uni-luebeck.de, ib.uni-luebeck.de, www.ib.uni-luebeck.de, hat.uni-luebeck.de, www.hat.uni-luebeck.de, dsc.uni-luebeck.de, www.dsc.uni-luebeck.de, uniweb.uni-luebeck.de, biophysik.uni-luebeck.de, www.biophysik.uni-luebeck.de, medizininformatik.uni-luebeck.de, www.medizininformatik.uni-luebeck.de, gvw.uni-luebeck.de, www.gvw.uni-luebeck.de, et-lp.uni-luebeck.de, www.et-lp.uni-luebeck.de, gsc.uni-luebeck.de, www.gsc.uni-luebeck.de, salue.uni-luebeck.de, www.salue.uni-luebeck.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 4 · H3 4
Links
144 internal · 84 external · 1 broken
Images
30 total · 0 missing alt
Scripts / Styles
20 scripts · 17 stylesheets
JS / CSS size
1.4 KB · 0 B
Page size
82.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 4
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://uni-luebeck.de
- Final URL
- https://www.uni-luebeck.de/universitaet/universitaet.html
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 856 ms
- HTML size
- 82.2 KB
- Redirect chain
- https://uni-luebeck.de → https://www.uni-luebeck.de/ → https://www.uni-luebeck.de/universitaet/universitaet.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does uni-luebeck.de use?
- uni-luebeck.de is built with Bootstrap, jQuery, Apache.
- Is uni-luebeck.de secure (HTTPS)?
- Yes. uni-luebeck.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
- Who hosts uni-luebeck.de?
- uni-luebeck.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
- What is uni-luebeck.de's SEO score?
- uni-luebeck.de scored 65/100 for SEO in the latest analysis (fair).
- What is uni-luebeck.de's overall website score?
- uni-luebeck.de has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Is uni-luebeck.de hiring?
- uni-luebeck.de has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card