tu-bs.de
Technische Universität Braunschweig
Last scanned Jul 25, 2026, 2:25 PM · 2 views
Overall score
Great
Summary
This website uses Nginx hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing meta description.
- Germany
- Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Top issues to fix
6 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
5 issue(s) found
Performance
596 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Technische Universität Braunschweig
- Description
- Canonical
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 134.169.9.1
- 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.tu-braunschweig.de
- Valid from
- Jul 23, 2026
- Valid to
- Feb 7, 2027
- Days until expiry
- 196
- SAN domains
- www.tu-braunschweig.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 13
Links
153 internal · 34 external · 0 broken
Images
15 total · 0 missing alt
Scripts / Styles
8 scripts · 1 stylesheets
JS / CSS size
264 KB · 377 KB
Page size
183 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Careers
| Role | Location | Posted |
|---|---|---|
| Studierende, Promovierende & Alumni*ae | — | — |
| Arbeitgeber & Unternehmen | — | — |
| Team & Kontakt | — | — |
Scan details
- Requested URL
- https://tu-bs.de
- Final URL
- https://www.tu-braunschweig.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 593 ms
- HTML size
- 183 KB
- Redirect chain
- https://tu-bs.de → https://www.tu-braunschweig.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tu-bs.de use?
- tu-bs.de is built with Nginx.
- Is tu-bs.de secure (HTTPS)?
- Yes. tu-bs.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 7, 2027.
- Who hosts tu-bs.de?
- tu-bs.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
- What is tu-bs.de's SEO score?
- tu-bs.de scored 65/100 for SEO in the latest analysis (fair).
- What is tu-bs.de's overall website score?
- tu-bs.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Is tu-bs.de hiring?
- Yes. tu-bs.de has 3 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card