hamburger-kunsthalle.de
Scanned URL: https://hamburger-kunsthalle.de
📅 Scan completed: April 16, 2026 at 5:37 AM
60
/ 100
C
Average
Overall Domain Score
SEO 69 · LLM 45 · Perf 64
69
🔍 SEO Score
9 / 13 checks passed
45
🤖 LLM Readiness
5 / 11 checks passed
64
⚡ Performance
7 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Willkommen | Hamburger Kunsthalle
Meta Description
Die drei nahe der Alster gelegenen, markanten Gebäude der Hamburger Kunsthalle beherbergen eine der wichtigsten öffentlichen Kunstsammlungen Deutschlands. Die Kunsthalle ist eines der wenigen Häuser, die einen Rundgang durch acht Jahrhunderte Kunstgeschichte ermöglichen.
H1 Heading
Willkommen
Canonical URL
https://hamburger-kunsthalle.de/de
🔍 SEO Audit
69/100✅ Title Tag
Length: 33 chars (Ideal: 30-60).
❌ Meta Description
Length: 271 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
1 of 14 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 122 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
45/100❌ 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
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
64/100Network Waterfall (Total: 1123ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 109ms
- Download: 1014ms
✅ Time to First Byte (TTFB)
TTFB: 109ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 16.2KB (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
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean⚙️ Technologies
CMS
Drupal
E-Commerce
Magento
JavaScript
jQuery
CSS Frameworks
Bootstrap
Infrastructure & CDN
Apache
📋 WHOIS
WHOIS unavailable.
🔗 DNS Records
| Type | Value |
|---|---|
| A | 37.208.107.225 |
| MX | mx2.ondataport.de |
| MX | mx1.ondataport.de |
| TXT | v=spf1 mx include:dataport.de ip4:37.208.111.158 ip4:37.208.107.225 -all |
| TXT | MS=ms60064166 |
| TXT | nbq7mjc8zx07gqd29n5rz4x6tnp0d0tb |
| TXT | MS=520D5162E4C05DF2225E1E442676CD4A7EA93F5B |
| NS | ns2.uvensys.de |
| NS | ns1.uvensys.de |