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cas.org

https://cas.org· First analyzed 17 Feb 2026· Updated 17 Feb 2026
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cas.org

Sponsored

Hosting Provider

IP Address

45.60.45.242

Server Location

🇺🇸 New York, United States

ASN

AS19551

Organization

Incapsula Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns4.oar.net.ns5.oar.net.ns6.oar.net.ns7.oar.net.+1 more

Performance

Page Speed

55 KB
56 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
HubSpot CMS

Technology Stack

10 Technologies Detected

SEO Analysis

B78/100
12
1
1
C
cas.orgcas.org

Empowering Innovation & Scientific Discoveries | CAS

CAS provides solutions and services that help empower scientific discoveries. Learn how CAS can facilitate your research and drive innovation.

Title Length52 chars

Recommended: 50-60 chars

Description Length142 chars

Recommended: 120-160 chars

Issues (1)

  • Many images missing alt text (13/17)

Crawlability

Sitemap

Type: standard

9,613 URLs

robots.txt

18 rules

Sitemap reference found

Sponsored

Sponsored

A

Security Score

86%Very Good
Interactive

HTTPS

WAF

227d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

03.10.2025

Valid Until

03.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

www-test.cas.orgwww.cas.orgcas.orgorigin-www.cas.orgsolutions.cas.org

SHA-256 Fingerprint

16:C7:45:05:03:4F:BA:08:18:EA:2E:0E:D6:42:DE:21:24:57:3A:42...

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
MISS
cf-ray🇸🇪 Stockholm
9cf8b9c498b05318-ARN
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'none'
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx1.hc2953-94.iphmx.com
mx2.hc2953-94.iphmx.com

Domain Information

cas.org

Domain Age
36y 5m

Created

05.09.1989

Expires

04.09.2028

Last Updated

29.06.2020

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

Typography & Readability

soleil + Helvetica

88/100
Readability
/30
40/40

16px · LH 1.63

Hierarchy
/20
25/25

3x ratio

WCAG
/25
15/15

Contrast: undefined

Performance
/25
13/20

2 fonts

Heading Font

soleil

Sans48px

Body Font

Helvetica

Sans16px

Contrast Ratio

--

Reading Comfort

~32 CPL

Needs attention
48px
h1
36px
h2
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.62 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 20 elements lack adequate spacing.

Business & Marketing Stack

10 Tools Detected

Enterprise

CRM Systems

1

Customer Relationship Management platforms

Behavior Analytics

3

User behavior and product analytics

Advertising

3

Ad platforms and retargeting pixels

Privacy & Cookies

3

Cookie consent and privacy compliance tools

4

Categories

10

Total Tools

1

Enterprise

7

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

21 Resources

20
Scripts
1
Styles
9
Async
0
Defer

Top Script Sources

cdn.prod.website-files.com(5)googletagmanager.com(4)cdn.jsdelivr.net(3)gstatic.com(2)js.hs-banner.com(1)

Website Identity

cas.org

36 years old
Network Solutions, LLC

Sponsored

Last analyzed: 17 Feb 2026 at 22:30

Historical Analysis & Change Tracking