elbphilharmonie.de
Scanned URL: https://elbphilharmonie.de
📅 Scan completed: April 12, 2026 at 2:30 AM
60
/ 100
C
Average
Overall Domain Score
SEO 69 · LLM 36 · Perf 73
69
π SEO Score
9 / 13 checks passed
36
π€ LLM Readiness
4 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
Elbphilharmonie Laeiszhalle Hamburg - Elbphilharmonie
Meta Description
Two venues, one website: the events programme of the Elbphilharmonie and Laeiszhalle in Hamburg β book concerts, plan your visit, browse the Mediatheque.
H1 Heading
Elbphilharmonie
& Laeiszhalle
Hamburg
Canonical URL
None found
π SEO Audit
69/100β
Title Tag
Length: 53 chars (Ideal: 30-60).
β
Meta Description
Length: 153 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
7 of 25 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 141 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
36/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β
Semantic Structure
Uses <main> or <article>.
β Entity Verification Links
No entity validation links.
β‘ Performance
73/100Network Waterfall (Total: 1096ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 100ms
- Download: 996ms
β
Time to First Byte (TTFB)
TTFB: 100ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 22KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β Minified Assets
No minified assets linked.
β
Preload / Preconnect Hints
Resource hints found.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
Analytics & Tracking
Google Tag Manager
Infrastructure & CDN
AWS CloudFrontNginx
π WHOIS
WHOIS unavailable.
π DNS Records
| Type | Value |
|---|---|
| A | 45.135.126.3 |
| MX | hsmx02.antispameurope.com |
| MX | hsmx03.antispameurope.com |
| MX | hsmx01.antispameurope.com |
| MX | hsmx04.antispameurope.com |
| TXT | google-site-verification=ftBRmNOqWMsqESXlmJkMLDEwIM_hKHqg2FHFvgJO4xw |
| TXT | MS=ms60394755 |
| TXT | v=spf1 a mx a:elbphilharmonie.managed-otrs.com include:spf.hornetsecurity.com ~all |
| NS | ns.udag.de |
| NS | ns.udag.org |
| NS | ns.udag.net |