dfn.de
Scanned URL: https://dfn.de
62
π SEO Score
8 / 13 checks passed
73
π€ LLM Readiness
8 / 11 checks passed
45
β‘ Performance
5 / 11 checks passed
π Extracted Page Tags
Title Tag
Startseite - DFN
Meta Description
None found
H1 Heading
None found
Canonical URL
https://www.dfn.de/
π SEO Audit
62/100β Title Tag
Length: 16 chars (Ideal: 30-60).
β Meta Description
No description found.
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 5 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
22 of 24 images missing alt.
β
Sitemap
Sitemap declared.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 52 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
73/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: webpage, breadcrumblist, website, organization
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for AI context.
β E-E-A-T (Author)
No author meta or schema.
β
Organisation Schema
Business entity defined.
β
Breadcrumb Schema
Site architecture is machine-readable.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'de-DE'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
45/100Network Waterfall (Total: 1476ms)
- DNS: 253ms
- Connect: 347ms
- TTFB: 864ms
- Download: 612ms
β Time to First Byte (TTFB)
TTFB: 864ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 9.3KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
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
Not listed β no threats detected.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
CMS
WordPress
E-Commerce
Magento
Infrastructure & CDN
Apache
π WHOIS
WHOIS unavailable.
π DNS Records
| Type | Value |
|---|---|
| A | 37.208.106.105 |
| MX | a1001.mx.srv.dfn.de |
| MX | c1001.mx.srv.dfn.de |
| MX | b1001.mx.srv.dfn.de |
| TXT | google-site-verification=aNjf9WiXv4G4mjXnYovwIjOS01qfUjBGQbV5xomVJ44 |
| TXT | v=spf1 include:_spf.s1004.mx.srv.dfn.de a:deneb.dfn.de include:_spf.dfn-cert.de include:_spft.telekom.com ~all |
| TXT | apple-domain-verification=TdQByV6omDQj06SD |
| TXT | google-site-verification=AHsv25T5W2sYiYNmYvU6z8a2G1H_7FM0vJOZf5uOhAE |
| NS | ns1.dfn.de |
| NS | ns2.dfn.de |
| NS | ns4.dfn.de |
| NS | ns3.dfn.de |