studienkreis.de
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Hosting Provider
IP Address
193.53.251.228
Site Location
🇩🇪 Germanyvia phone
Server Location
🇩🇪 Espelkamp, Germany
ASN
AS15817
Organization
Mittwald CM Service GmbH & Co.
Server
Apache
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
11 Technologies Detected
Advertising
2Libraries
1UI Components
1CSS Frameworks
1Tag Managers
1Other
1Web Servers
1SEO Analysis
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Recommended: 50-60 chars (~102px / 580px)
Recommended: 120-160 chars
Issues (0)
7 issues found
Upgrade to view detailsCrawlability
Type: index
4 URLs
4 sub-sitemaps
12 rules
Sitemap reference found
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
MicrodataCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
53d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
GlobalSign nv-sa
Key Algorithm
RSA (4096 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
26.05.2025
Valid Until
27.06.2026
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
97:61:51:6D:12:A3:A0:23:E6:77:42:09:58:08:67:D4:D0:3D:28:2D...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Microsoft 365
Score
65
DMARC Policy
None (Monitor Only)
MX Records (1)
Domain Information
studienkreis.de
Last Updated
12.02.2026
Privacy & Compliance
Quantcast Choice
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width,initial-scale=1.0- •Mobile compatibility recommendation preview...
Typography & Readability
Lato
16px · LH 1.40
3x ratio · ✓ H1→H6
1:1 min contrast
1 font · 6 req
Heading Font
Lato
Body Font
Lato
Contrast Ratio
1:1
19 issuesReading Comfort
~37 CPL
Narrow lines✅ Excellent readability: 16px body text is ideal for all devices.
✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
✅ Strong hierarchy: Headlines are 3.0x larger than body text.
Color Palette
7 unique colorsBusiness & Marketing Stack
5 Tools Detected
3
Categories
5
Total Tools
2
Enterprise
1
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
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Scripts & Styles
20 Resources
Top Script Sources
Website Identity
studienkreis.de
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Historical Analysis & Change Tracking