siam.org
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Hosting Provider
cloudflare.comIP Address
104.20.22.201
Server Location
🇨🇦 Toronto, Canada
ASN
AS13335
Organization
Cloudflare, Inc.
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Progressive Web App
Technology Stack
10 Technologies Detected
Analytics
2Libraries
1CSS Frameworks
1Tag Managers
1Advertising
1CDN
1Frameworks
1SEO Analysis
SIAM Home | SIAM
Society for Industrial and Applied Mathematics (SIAM) is an international community of 14,000+ individual members. Almost 500 academic, manufacturing, resear...
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (1)
- • Many images missing alt text (14/26)
5 issues found
Upgrade to view detailsCrawlability
3 rules
Sitemap reference found
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Security Score
HTTPS
WAF
46d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Google Trust Services
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-256
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
05.01.2026
Valid Until
05.04.2026
OCSP Stapling
Enabled
Subject Alternative Names (1)
SHA-256 Fingerprint
D5:A0:51:F2:9C:A1:24:81:A0:49:95:03:EE:9E:76:57:BA:64:A9:63...
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HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
98
DMARC Policy
Quarantine (Moderate)
MX Records (2)
Domain Information
siam.org
Created
27.08.1991
Expires
26.08.2026
Last Updated
30.08.2025
Registrar
Tucows Domains Inc.
Privacy & Compliance
CookieYes
GDPR Indicators
Typography & Readability
Trebuchet MS
18px · LH 1.33
2.89x ratio
Contrast: undefined
2 fonts
Heading Font
Trebuchet MS
Body Font
Trebuchet MS
Contrast Ratio
--
Reading Comfort
~75 CPL
Optimal (45–75)✅ Excellent readability: 18px body text is ideal for all devices.
✅ Strong hierarchy: Headlines are 2.9x larger than body text.
✅ Good performance: Using 2 font families keeps load times fast.
✅ Consistent design: Single font family with weight variations is a modern best practice.
✅ Smart font loading: Using font-display: swap prevents invisible text during load.
✅ Protected text on images: Using gradient for readability.
Business & Marketing Stack
4 Tools Detected
3
Categories
4
Total Tools
1
Enterprise
0
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
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Scripts & Styles
21 Resources
Top Script Sources
Website Identity
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Historical Analysis & Change Tracking