berliner-unterwelten.de
Scanned URL: https://berliner-unterwelten.de
📅 Scan completed: April 18, 2026 at 9:51 PM
48
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 45 · Perf 55
46
π SEO Score
6 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Berliner Unterwelten- Berliner Unterwelten
Meta Description
Der Berliner Unterwelten e.V. erforscht und dokumentiert seit 1997 unterirdische Bauwerke der Bundeshauptstadt und macht sie, sofern mΓΆglich, der Γffentlichkeit im Rahmen von FΓΌhrungen zugΓ€nglich. Im Jahre 2006 wurde der gemeinnΓΌtzige Verein mit der Β»Silbernen HalbkugelΒ« fΓΌr seine Verdienste im Denkmalschutz ausgezeichnet.
H1 Heading
None found
Canonical URL
https://www.berliner-unterwelten.de/index.html
π SEO Audit
46/100β
Title Tag
Length: 42 chars (Ideal: 30-60).
β Meta Description
Length: 324 chars (Ideal: 50-160).
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β Open Graph Tags
Found 2 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
39 of 52 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 313 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β 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)
Author identity found.
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 'de'.
β Semantic Structure
No semantic HTML5 wrappers.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
55/100Network Waterfall (Total: 3016ms)
- DNS: 1510ms
- Connect: 1606ms
- TTFB: 2073ms
- Download: 943ms
β Time to First Byte (TTFB)
TTFB: 2073ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 11.7KB (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
No lazy loading detected.
β
Minified Assets
Minified .js/.css referenced.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
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
E-Commerce
Magento
JavaScript
jQuery
CSS Frameworks
BootstrapFont Awesome
Infrastructure & CDN
Apache
π WHOIS
WHOIS unavailable.
π DNS Records
| Type | Value |
|---|---|
| A | 83.169.29.96 |
| MX | berlinerunterwelten-de02b.mail.protection.outlook.com |
| MX | berliner-unterwelten.in.tmes.trendmicro.eu |
| TXT | google-site-verification=QD0j42FSGE56g8Ug_41MTVYCJjWaRwo_jG2k1G_sb64 |
| TXT | tmes=f104e36af91d523d9ab0a47cb8524e9d |
| TXT | MS=ms21677677 |
| TXT | v=spf1 include:spf.protection.outlook.de include:spf.tmes.trendmicro.com a:dd40416.kasserver.com ip4:85.13.156.113 ip4:18.185.115.109 ip4:83.169.29.96 ~all |
| NS | ns6.kasserver.com |
| NS | ns5.kasserver.com |
⭐ Community Rating
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