tu-darmstadt.de
Home – TU Darmstadt
Last scanned Aug 1, 2026, 4:00 AM · 10 views
Overall score
Great
Summary
Homepage der Technischen Universität Darmstadt, Universität in Hessen, Deutschland. This website uses Apache. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Missing canonical link.
Homepage der Technischen Universität Darmstadt, Universität in Hessen, Deutschland.
Top issues to fix
7 issues found · 1 high priority
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 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.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
254 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 25, 2026
- Overall
- 89
- SEO
- 75
- Security
- 85
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Homepage der Technischen Universität Darmstadt, Universität in Hessen, Deutschland.
Meta tags
- Title
- Home – TU Darmstadt
- Description
- Homepage der Technischen Universität Darmstadt, Universität in Hessen, Deutschland.
- Canonical
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-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 1.3
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- www.tu-darmstadt.de
- Valid from
- Sep 1, 2025
- Valid to
- Sep 1, 2026
- Days until expiry
- 31
- SAN domains
- www.tu-darmstadt.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 15 · H3 33
Links
55 internal · 21 external · 20 broken
Images
47 total · 0 missing alt
Scripts / Styles
23 scripts · 2 stylesheets
JS / CSS size
38.6 KB · 0 B
Page size
122 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- 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://tu-darmstadt.de
- Final URL
- https://www.tu-darmstadt.de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 252 ms
- HTML size
- 122 KB
- Redirect chain
- https://tu-darmstadt.de → https://www.tu-darmstadt.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tu-darmstadt.de use?
- tu-darmstadt.de is built with Vue.js, jQuery, Apache.
- Is tu-darmstadt.de secure (HTTPS)?
- Yes. tu-darmstadt.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Sep 1, 2026.
- Who hosts tu-darmstadt.de?
- Hosting provider information for tu-darmstadt.de is not available yet.
- What is tu-darmstadt.de's SEO score?
- tu-darmstadt.de scored 75/100 for SEO in the latest analysis (fair).
- What is tu-darmstadt.de's overall website score?
- tu-darmstadt.de has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has tu-darmstadt.de's score changed over time?
- tu-darmstadt.de's overall score has improved by 1 point (from 88 to 89) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card