gopropeller.org
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Hosting Provider
IP Address
45.60.97.164
Site Location
🇺🇸 United Statesvia ip
Server Location
🇺🇸 San Mateo, United States
ASN
AS19551
Organization
Incapsula Inc
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
26 Technologies Detected
Plugins
16Libraries
3UI Components
1CSS Frameworks
1Fonts
1Email Marketing
1CDN
1SEO Analysis
Home - Go Propeller
who we are.
Recommended: 50-60 chars (~119px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (54/62) — critical for accessibility and SEO
7 issues found
Upgrade to view detailsCrawlability
Type: index
6 URLs
6 sub-sitemaps
4 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
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
WAF
85d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
GlobalSign nv-sa
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
11.02.2026
Valid Until
10.08.2026
OCSP Stapling
Enabled
Subject Alternative Names (20)
SHA-256 Fingerprint
74:4E:C2:F4:5D:27:C8:BF:A3:18:FF:D2:22:2C:CF:53:EB:A9:FB:C0...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
40
DMARC Policy
None (Monitor Only)
MX Records (1)
Domain Information
gopropeller.org
Created
20.03.2012
Expires
20.03.2033
Last Updated
31.01.2025
Registrar
GKG.NET, INC.
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1.0, maximum-scale=1.0- •Mobile compatibility recommendation preview...
Typography & Readability
HelveticaNeue-Light + Whitney
16px · LH 1.63
2x ratio · ✓ H1→H6
1:1 min contrast
5 fonts · 14 req
Heading Font
HelveticaNeue-Light
Body Font
Whitney
Contrast Ratio
1:1
33 issuesReading Comfort
~40 CPL
Narrow lines✅ Excellent readability: 16px body text is ideal for all devices.
❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.
⚠️ Partial contrast: 33 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 2.0x larger than body text.
✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).
Color Palette
10 unique colorsBusiness & Marketing Stack
2 Tools Detected
2
Categories
2
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Well-developed marketing technology stack
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Scripts & Styles
27 Resources
Top Script Sources
Website Identity
Go Propeller
who we are.
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Historical Analysis & Change Tracking