csoonline.com
Sponsored
Hosting Provider
IP Address
192.0.66.144
Server Location
🇺🇸 San Francisco, United States
ASN
AS2635
Server
Nginx
CDN
CDN
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Detected API Sources
Technology Stack
11 Technologies Detected
Analytics
2Libraries
1CSS Frameworks
1Tag Managers
1Advertising
1Web Servers
1SEO Analysis
CSO Online | Security at the speed of business
CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and othe...
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (1)
- • Missing H1 tag - every page should have one H1
3 issues found
Upgrade to view detailsCrawlability
Type: standard
118 rules
Sitemap reference found
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Security Score
HTTPS
No WAF
37d
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
23.12.2025
Valid Until
23.03.2026
Subject Alternative Names (2)
SHA-256 Fingerprint
7D:65:4A:A5:ED:55:8F:D2:B9:74:FA:C7:88:37:7B:78:66:C5:64:CD...
Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Mimecast
Score
95
DMARC Policy
None (Monitor Only)
MX Records (2)
Domain Information
csoonline.com
Created
21.03.2002
Expires
21.03.2026
Last Updated
18.08.2025
Registrar
MarkMonitor Inc.
Privacy & Compliance
consentmanager
GDPR Indicators
Typography & Readability
dashiell-bright + graphik
18px · LH 1.44
Contrast: undefined
2 fonts
Heading Font
dashiell-bright
Body Font
graphik
Contrast Ratio
--
Reading Comfort
~47 CPL
Optimal (45–75)✅ Excellent readability: 18px body text is ideal for all devices.
✅ Optimal line spacing: 1.44 ratio ensures comfortable reading.
✅ Good performance: Using 2 font families keeps load times fast.
✅ Optimal line length: ~47 characters per line is comfortable to read.
⚠️ Cramped layout: 49 elements lack adequate spacing.
✅ Clean layout: Consistent left alignment throughout.
Business & Marketing Stack
3 Tools Detected
2
Categories
3
Total Tools
0
Enterprise
1
Mid-Market
Assessment: Well-developed marketing technology stack
Ad Networks
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Scripts & Styles
26 Resources
Top Script Sources
Website Identity
Sponsored
Historical Analysis & Change Tracking