52
/ 100
D
Below Avg
Overall Domain Score
SEO 69 · LLM 36 · Perf 45
69
🔍 SEO Score
9 / 13 checks passed
36
🤖 LLM Readiness
4 / 11 checks passed
45
⚡ Performance
5 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Startseite - TH Köln
Meta 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.
H1 Heading
None found
Canonical URL
None found
🔍 SEO Audit
69/100❌ Title Tag
Length: 20 chars (Ideal: 30-60).
❌ Meta Description
Length: 225 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 4 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
✅ Image Alt Text
0 of 33 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 229 internal links.
❌ HSTS Security
Missing HSTS header.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
36/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'de'.
❌ Semantic Structure
No semantic HTML5 wrappers.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
45/100Network Waterfall (Total: 1752ms)
- DNS: 509ms
- Connect: 615ms
- TTFB: 998ms
- Download: 754ms
❌ Time to First Byte (TTFB)
TTFB: 998ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 17.2KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
❌ Native Lazy Loading
No lazy loading detected.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
E-Commerce
Magento
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 139.6.10.199 |
| MX | smtp.intranet.fh-koeln.de |
| TXT | google-site-verification=hmfXc1YzEhLwHbW1cZznK-4xyrQ6-Uc7MjbCwCEGjzM |
| TXT | spycloud-domain-verification=85913570-860d-40b3-b6a2-780e843dabdd |
| TXT | v=spf1 include:spf.dynect.net include:spf.cluster4.4hr.de include:spf.nl2go.com +ip4:139.6.1.61 +ip4:139.6.1.47 +ip4:139.6.1.48 +ip4:139.6.1.49 +ip4:139.6.1.50 ?ip4:139.6.0.0/16 ~all |
| TXT | adobe-idp-site-verification=e84fc53907db573f415999faeba0b054a0cf1be46c1b58bfd4d6eec650e306b9 |
| TXT | ZOOM_verify_H2KL-OQNQ66T-iTJdqSdNQ |
| NS | dns-1.dfn.de |
| NS | ns-iwz.nz.fh-koeln.de |
| NS | ns-gwz.nz.fh-koeln.de |
| NS | dns1.uni-koeln.de |