citadel.org
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Hosting Provider
ovhcloud.comIP Address
15.204.243.229
Site Location
🇺🇸 United Statesvia ip
Server Location
🇺🇸 Reston, United States
ASN
AS16276
Organization
OVH US LLC
Server
Nginx
Nameservers
Performance
Core Web Vitals
Weight
Architecture Stack
Technology Stack
3 Technologies Detected
SEO Analysis
citadel.org
No description available for this page.
Recommended: 50-60 chars (~61px / 580px)
Recommended: 120-160 chars
Issues (2)
- • Missing meta description — important for click-through rates in SERPs
- • Most images missing alt text (5/5) — critical for accessibility and SEO
12 issues found
Upgrade to view detailsCrawlability
2 rules
Allows all crawlers
Local 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
30d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-384
TLS Version
TLSv1.3
HTTP Protocol
HTTP/1.1
Valid From
16.03.2026
Valid Until
14.06.2026
Subject Alternative Names (9)
SHA-256 Fingerprint
20:8F:24:49:48:0C:27:61:72:DE:69:0A:17:50:2B:E4:FB:36:57:B9...
Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
75
DMARC Policy
Reject (Strictest)
MX Records (1)
Domain Information
citadel.org
Created
08.11.1998
Expires
07.11.2026
Last Updated
30.10.2025
Registrar
Epik LLC
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
sans-serif
15px · LH 1.50
2.4x ratio
1:1 min contrast
0 fonts
Heading Font
sans-serif
Body Font
sans-serif
Contrast Ratio
1:1
1 issueReading Comfort
Single Font Family
left aligned⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.
✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.0:1).
⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.
✅ Strong hierarchy: Headlines are 2.4x larger than body text.
Color Palette
6 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
citadel.org
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Historical Analysis & Change Tracking