gmpg.org
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Hosting Provider
IP Address
66.155.40.24
Server Location
🇺🇸 Los Angeles, United States
ASN
AS13768
Organization
Cogeco Peer 1
Server
Nginx
CDN
CDN
Nameservers
Performance
Page Speed
Architecture Stack
SEO Analysis
Welcome to GMPG
No description available for this page.
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (2)
- • Missing meta description - important for click-through rates
- • Missing viewport meta tag - page may not be mobile-friendly
7 issues found
Upgrade to view detailsCrawlability
2 rules
Allows all crawlers
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Security Score
HTTPS
No WAF
87d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/1.1
Valid From
15.02.2026
Valid Until
16.05.2026
Subject Alternative Names (2)
SHA-256 Fingerprint
40:46:35:14:4E:F1:0D:01:75:C0:0F:80:39:A7:81:8E:A7:62:DB:39...
Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
20
MX Records (1)
Domain Information
gmpg.org
Created
10.05.2003
Expires
10.05.2026
Last Updated
13.04.2025
Registrar
MarkMonitor Inc.
Typography & Readability
Arial
13px · LH 1.50
1.9x ratio
Contrast: undefined
System fonts
Heading Font
Arial
Body Font
Arial
Contrast Ratio
--
Reading Comfort
~55 CPL
Optimal (45–75)❌ Critical: 13px body text is too small. Increase to at least 14px.
✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.
✅ Good hierarchy: Clear distinction between headlines and body text.
✅ Excellent performance: System fonts eliminate font loading delays (better LCP).
✅ Consistent design: Single font family with weight variations is a modern best practice.
✅ Optimal line length: ~55 characters per line is comfortable to read.
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Scripts & Styles
1 Resources
Top Script Sources
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Historical Analysis & Change Tracking