uni-jena.de
Friedrich-Schiller-Universität Jena | Uni Jena
Last scanned Jul 25, 2026, 6:25 AM · 1 view
Overall score
Excellent
Summary
Die Universität Jena verbindet: Menschen und Ideen, Wissenschaft und Wirtschaft, Hochschulen und außeruniversitäre Forschungseinrichtungen. This website is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100).
Die Universität Jena verbindet: Menschen und Ideen, Wissenschaft und Wirtschaft, Hochschulen und außeruniversitäre Forschungseinrichtungen.
- Germany
- Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Top issues to fix
1 issue found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
SEO
0 issue(s) found
Performance
768 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Friedrich-Schiller-Universität Jena | Uni Jena
- Description
- Die Universität Jena verbindet: Menschen und Ideen, Wissenschaft und Wirtschaft, Hochschulen und außeruniversitäre Forschungseinrichtungen.
- Canonical
- https://www.uni-jena.de/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index,follow
- Manifest
- https://www.uni-jena.de/manifest.json
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- CDN provider
- —
- IP address
- 141.35.104.79
- 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 | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- www.uni-jena.de
- Valid from
- Jul 22, 2026
- Valid to
- Feb 6, 2027
- Days until expiry
- 196
- SAN domains
- www.uni-jena.de, uni-jena.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 35
Links
71 internal · 18 external · 0 broken
Images
20 total · 0 missing alt
Scripts / Styles
3 scripts · 2 stylesheets
JS / CSS size
11.0 KB · 266 KB
Page size
118 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 8
- sitemap.xml
- Found
- URLs in sitemap
- 5587
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://uni-jena.de
- Final URL
- https://www.uni-jena.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 766 ms
- HTML size
- 118 KB
- Redirect chain
- https://uni-jena.de → https://www.uni-jena.de/
See something wrong on this report? Request a correction
Related websites
Same hosting provider
dkfz.de
Startseite - Deutsches Krebsforschungszentrum
uol.de
Carl von Ossietzky Universität Oldenburg
ovgu.de
OVGU - Die Otto-von-Guericke-Universität Magdeburg
uni-oldenburg.de
Carl von Ossietzky Universität Oldenburg
tu-chemnitz.de
Technische Universität Chemnitz
kobv.de
KOBV – Kooperativer Bibliotheksverbund Berlin-Brandenburg
Frequently asked questions
- What technology does uni-jena.de use?
- We did not detect any specific technologies for uni-jena.de in the latest scan.
- Is uni-jena.de secure (HTTPS)?
- Yes. uni-jena.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
- Who hosts uni-jena.de?
- uni-jena.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
- What is uni-jena.de's SEO score?
- uni-jena.de scored 100/100 for SEO in the latest analysis (excellent).
- What is uni-jena.de's overall website score?
- uni-jena.de has an overall SiteGraph score of 98/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card