tu-chemnitz.de
Technische Universität Chemnitz
Last scanned Aug 1, 2026, 12:00 PM · 13 views
Overall score
Excellent
Summary
Technische Universität Chemnitz. This website uses Apache. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Technische Universität Chemnitz
Top issues to fix
5 issues found
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.
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.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
583 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 25, 2026
- Overall
- 93
- SEO
- 75
- Security
- 100
- Performance
- 100
- Accessibility
- 100
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 Chemnitz
- Description
- Technische Universität Chemnitz
- Canonical
- https://www.tu-chemnitz.de/
- 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
- 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
- Let's Encrypt
- Subject
- www.tu-chemnitz.de
- Valid from
- Jul 8, 2026
- Valid to
- Oct 6, 2026
- Days until expiry
- 66
- SAN domains
- www.tu-chemnitz.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 16
Links
103 internal · 29 external · 20 broken
Images
38 total · 0 missing alt
Scripts / Styles
4 scripts · 1 stylesheets
JS / CSS size
0 B · 0 B
Page size
41.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://tu-chemnitz.de
- Final URL
- https://www.tu-chemnitz.de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 583 ms
- HTML size
- 41.5 KB
- Redirect chain
- https://tu-chemnitz.de → https://www.tu-chemnitz.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tu-chemnitz.de use?
- tu-chemnitz.de is built with jQuery, Apache.
- Is tu-chemnitz.de secure (HTTPS)?
- Yes. tu-chemnitz.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 6, 2026.
- Who hosts tu-chemnitz.de?
- Hosting provider information for tu-chemnitz.de is not available yet.
- What is tu-chemnitz.de's SEO score?
- tu-chemnitz.de scored 75/100 for SEO in the latest analysis (fair).
- What is tu-chemnitz.de's overall website score?
- tu-chemnitz.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has tu-chemnitz.de's score changed over time?
- tu-chemnitz.de's overall score has declined by 1 point (from 94 to 93) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card