gruender.de
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Hosting Provider
hetzner.comIP Address
176.9.141.26
Site Location
🇩🇪 Germanyvia tld
Server Location
🇩🇪 Falkenstein, Germany
ASN
AS24940
Organization
Timme Hosting GmbH & Co.
Server
Nginx
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
27 Technologies Detected
Plugins
16Libraries
2UI Components
1Other
1CSS Frameworks
1Icon Libraries
1Tag Managers
1Web Servers
1SEO Analysis
Gründer.de: Für Startups und Unternehmer
Egal ob Gründer, Selbstständiger oder Unternehmer: Hier findest du alle wichtigen Themen rund ums Gründen.
Recommended: 50-60 chars (~249px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Missing H1 tag — every page should have exactly one H1
8 issues found
Upgrade to view detailsCrawlability
Type: index
16 URLs
16 sub-sitemaps
27 rules
Sitemap reference found
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
13/14 accessibleMachine Readability
Structured Data
6 JSON-LDCitation 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
75d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (4096 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
18.04.2026
Valid Until
17.07.2026
Subject Alternative Names (5)
SHA-256 Fingerprint
40:AB:E5:EF:06:47:62:F9:08:94:DA:70:1E:AC:C3:C5:5F:09:26:DC...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
93
DMARC Policy
Quarantine (Moderate)
MX Records (1)
Domain Information
gruender.de
Last Updated
05.07.2020
Privacy & Compliance
Complianz
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Open Sans
18px · LH 1.50
1.1:1 min contrast
1 font · 6 req
Heading Font
Open Sans
Body Font
Open Sans
Contrast Ratio
1.1:1
14 issuesReading Comfort
~38 CPL
Narrow lines✅ Excellent readability: 18px body text is ideal for all devices.
✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.1:1).
❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.
✅ Lean font stack: 1 font families keeps load times fast.
Color Palette
10 unique colorsBusiness & Marketing Stack
4 Tools Detected
Behavior Analytics
User behavior and product analytics
2
Categories
4
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Well-developed marketing technology stack
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Gründer.de
Egal ob Gründer, Selbstständiger oder Unternehmer: Hier findest du alle wichtigen Themen rund ums Gründen.
Social Profiles
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Historical Analysis & Change Tracking