johnnycashmuseum.com
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Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Progressive Web App
Technology Stack
8 Technologies Detected
Analytics
3Frameworks
1Libraries
1Other
1CSS Frameworks
1Customer Support
1SEO Analysis
Johnny Cash Museum | Nashville, TN
The Johnny Cash Museum features the world's largest most comprehensive collection of Johnny Cash artifacts and memorabilia.
Recommended: 50-60 chars (~205px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Missing H1 tag — every page should have exactly one H1
9 issues found
Upgrade to view detailsCrawlability
Type: index
1 URLs
1 sub-sitemaps
14 rules
Sitemap reference found
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
1 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
39d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Google Trust Services
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2+H3
Valid From
04.04.2026
Valid Until
03.07.2026
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
5E:B5:F4:44:8D:7A:3D:4E:C5:84:40:42:3D:6D:0A:97:15:3A:18:31...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
45
MX Records (5)
+1 more
Domain Information
johnnycashmuseum.com
Created
20.07.2008
Expires
20.07.2028
Last Updated
06.05.2025
Registrar
Network Solutions, LLC
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
helvetica-w01-light
14px · LH --
1:1 min contrast
System fonts
Heading Font
helvetica-w01-light
Body Font
helvetica-w01-light
Contrast Ratio
1:1
19 issuesReading Comfort
~83 CPL
Wide lines⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.
⚠️ Wide lines: ~83 chars/line. Use max-width: 65ch for comfortable reading.
⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).
❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.
⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.
✅ System fonts: Zero font loading delay — best possible LCP impact.
Color Palette
9 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
19 Resources
Top Script Sources
Website Identity
cashmuseum
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Historical Analysis & Change Tracking