absturztau.be
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Hosting Provider
IP Address
81.201.201.95
Site Location
🇧🇪 Belgiumvia tld
Server Location
🇨🇭 Zermatt, Switzerland
ASN
AS25353
Organization
BAR Informatik AG
Server
Nginx
Nameservers
Performance
Core Web Vitals
Weight
Architecture Stack
SEO Analysis
absturztau.be
No description available for this page.
Recommended: 50-60 chars (~78px / 580px)
Recommended: 120-160 chars
Issues (3)
- • Missing meta description — important for click-through rates in SERPs
- • Missing H1 tag — every page should have exactly one H1
- • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)
14 issues found
Upgrade to view detailsLocal SEO
Local Search Readiness
This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
No SchemaCitation 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
37d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
25.03.2026
Valid Until
23.06.2026
Subject Alternative Names (4)
SHA-256 Fingerprint
CE:5B:86:F7:51:9A:04:18:3D:CB:37:7D:DE:67:CB:4F:EA:44:C2:EC...
Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
75
DMARC Policy
Reject (Strictest)
MX Records (1)
Domain Information
absturztau.be
Mobile Compatibility
Viewport & Responsive Test
- •Mobile compatibility recommendation preview...
Typography & Readability
Times New Roman
16px · LH --
1:1 min contrast
1 font
Heading Font
Times New Roman
Body Font
Times New Roman
Contrast Ratio
1:1
22 issuesReading Comfort
Single Font Family
left aligned✅ Excellent readability: 16px body text is ideal for all devices.
❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.
⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).
✅ Lean font stack: 1 font families keeps load times fast.
⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).
Color Palette
5 unique colorsBusiness & Marketing Stack
1 Tools Detected
1
Categories
1
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
2 Resources
Top Script Sources
Website Identity
absturztau.be
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Historical Analysis & Change Tracking