kff.org
Sponsored
Hosting Provider
IP Address
192.0.66.239
Server Location
🇺🇸 San Francisco, United States
ASN
AS2635
Server
Nginx
CDN
CDN
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Technology Stack
17 Technologies Detected
Frameworks
1Libraries
1CSS Frameworks
1Tag Managers
1Marketing
1Web Servers
1Security
1SEO Analysis
KFF - The independent source for health policy research, polling, a...
KFF is the independent source for health policy research, polling, and journalism. Our mission is to serve as a nonpartisan source of information for policym...
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (1)
- • Many images missing alt text (15/19)
3 issues found
Upgrade to view detailsCrawlability
Type: standard
1,001 URLs
6 rules
Sitemap reference found
Allows all crawlers
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Security Score
HTTPS
No WAF
82d
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
Valid From
05.02.2026
Valid Until
06.05.2026
Subject Alternative Names (4)
SHA-256 Fingerprint
E5:58:C5:04:5A:C9:F8:9F:F9:FB:8C:00:CC:BC:23:7D:B5:C9:66:69...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Microsoft 365
Score
95
DMARC Policy
None (Monitor Only)
MX Records (1)
Domain Information
kff.org
Created
15.05.1995
Expires
16.05.2034
Last Updated
01.11.2024
Registrar
Network Solutions, LLC
Privacy & Compliance
Cookiebot
GDPR Indicators
Typography & Readability
Source Sans 3 + Helvetica Neue
12px · LH 1.50
2.17x ratio
Contrast: undefined
System fonts
Heading Font
Source Sans 3
Body Font
Helvetica Neue
Contrast Ratio
--
Reading Comfort
~113 CPL
Needs attention❌ Critical: 12px body text is too small. Increase to at least 14px.
✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.
✅ Strong hierarchy: Headlines are 2.2x larger than body text.
✅ Excellent performance: System fonts eliminate font loading delays (better LCP).
⚠️ Wide lines: ~113 chars/line. Consider max-width for better reading flow.
⚠️ Cramped layout: 57 elements lack adequate spacing.
Business & Marketing Stack
5 Tools Detected
Behavior Analytics
User behavior and product analytics
3
Categories
5
Total Tools
0
Enterprise
2
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity
kff.org
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Historical Analysis & Change Tracking