naaccr.org
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Hosting Provider
cloudflare.comIP Address
104.21.25.38
Site Location
🇨🇦 Canadavia ip
Server Location
🇨🇦 Toronto, Canada
ASN
AS13335
Organization
Cloudflare, Inc.
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
30 Technologies Detected
Plugins
15Libraries
3CSS Frameworks
2Analytics
2Other
1Icon Libraries
1Tag Managers
1Email Marketing
1CDN
1SEO Analysis
Home
No description available for this page.
Recommended: 50-60 chars (~27px / 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
- • Most images missing alt text (16/19) — critical for accessibility and SEO
11 issues found
Upgrade to view detailsCrawlability
Type: index
17 URLs
17 sub-sitemaps
6 rules
Sitemap reference found
Allows all crawlers
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
4 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
75d
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/2+H3
Valid From
26.04.2026
Valid Until
25.07.2026
Subject Alternative Names (1)
SHA-256 Fingerprint
DC:27:9A:F7:EF:84:C0:17:C7:ED:14:9F:9B:4D:F0:A5:CF:09:42:AE...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Barracuda
Score
68
DMARC Policy
Quarantine (Moderate)
MX Records (2)
Domain Information
naaccr.org
Created
31.05.1996
Expires
30.05.2028
Last Updated
09.05.2021
Registrar
DNC Holdings, Inc.
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1.0- •Mobile compatibility recommendation preview...
Typography & Readability
century-gothic
13px · LH 1.43
1:1 min contrast
1 font · 15 req
Heading Font
century-gothic
Body Font
century-gothic
Contrast Ratio
1:1
15 issuesReading Comfort
~41 CPL
Narrow lines❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.
✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).
❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.
⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).
❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.
⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.
Color Palette
6 unique colorsBusiness & Marketing Stack
2 Tools Detected
1
Categories
2
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

NAACCR
Welcome to The North American Association of Central Cancer Registries (NAACCR, Inc.)
Social Profiles
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Historical Analysis & Change Tracking