fh-koeln.de
Startseite - TH Köln
Last scanned Jul 26, 2026, 5:18 AM · 1 view
Overall score
Excellent
Summary
Die TH Köln zählt zu den innovativsten Hochschulen für Angewandte Wissenschaften. This website uses Apache hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Die TH Köln zählt zu den innovativsten Hochschulen für Angewandte Wissenschaften. Sie bietet ein inspirierendes Lern-, Arbeits- und Forschungsumfeld in den Sozial-, Kultur-, Gesellschafts-, Ingenieur- und Naturwissenschaften.
- Germany
- Hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Top issues to fix
7 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
813 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Startseite - TH Köln
- Description
- Die TH Köln zählt zu den innovativsten Hochschulen für Angewandte Wissenschaften. Sie bietet ein inspirierendes Lern-, Arbeits- und Forschungsumfeld in den Sozial-, Kultur-, Gesellschafts-, Ingenieur- und Naturwissenschaften.
- Canonical
- Language
- de
- Charset
- utf-8
- Viewport
- user-scalable=0, initial-scale=1.0, width=device-width
- Robots meta
- Manifest
- https://www.th-koeln.de/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 139.6.10.199
- 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
- th-koeln.de
- Valid from
- Oct 10, 2025
- Valid to
- Oct 10, 2026
- Days until expiry
- 73
- SAN domains
- th-koeln.de, fh-koeln.de, www.fh-koeln.de, www.th-koeln.de
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 17 · H3 0
Links
208 internal · 8 external · 1 broken
Images
36 total · 0 missing alt
Scripts / Styles
23 scripts · 3 stylesheets
JS / CSS size
884 KB · 177 KB
Page size
106 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 12
- sitemap.xml
- Found
- URLs in sitemap
- 12664
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://fh-koeln.de
- Final URL
- https://www.th-koeln.de/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 811 ms
- HTML size
- 106 KB
- Redirect chain
- https://fh-koeln.de → https://th-koeln.de/ → https://www.th-koeln.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does fh-koeln.de use?
- fh-koeln.de is built with Apache.
- Is fh-koeln.de secure (HTTPS)?
- Yes. fh-koeln.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Oct 10, 2026.
- Who hosts fh-koeln.de?
- fh-koeln.de is hosted on DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE.
- What is fh-koeln.de's SEO score?
- fh-koeln.de scored 80/100 for SEO in the latest analysis (great).
- What is fh-koeln.de's overall website score?
- fh-koeln.de has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card