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cmake.org

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

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Hosting Provider

IP Address

66.194.253.25

Server Location

🇺🇸 New York, United States

ASN

AS3549

Organization

Level 3, LLC

Server

Apache

Nameservers

dns2.registrar-servers.com.dns1.registrar-servers.com.

Performance

Page Speed

1 MB
41 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.1
cms
Kitwarean Litev2.6.0
by Kitware Inc. (Marketing Department)
View Theme

Technology Stack

14 Technologies Detected

SEO Analysis

D52/100
9
3
2
C
cmake.orgcmake.org

CMake - Upgrade Your Software Build System

No description available for this page.

Title Length42 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • Missing meta description - important for click-through rates
  • Missing H1 tag - every page should have one H1

Crawlability

Sitemap

Type: index

2 URLs

robots.txt

52 rules

Sponsored

Sponsored

D

Security Score

46%Poor
Interactive

HTTPS

No WAF

29d

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

19.12.2025

Valid Until

19.03.2026

Subject Alternative Names (2)

cmake.orgwww.cmake.org

SHA-256 Fingerprint

2A:EE:3F:AA:9E:B3:88:C4:73:D5:1B:AD:6E:0E:C6:16:62:11:78:D3...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
15037
content-type
text/html; charset=UTF-8
date
Tue, 17 Feb 2026 09:23:46 GMT
keep-alive
timeout=5, max=100
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

public.kitware.com

Domain Information

cmake.org

Domain Age
24y 2m

Created

10.12.2001

Expires

10.12.2026

Last Updated

15.11.2025

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

Typography & Readability

Nunito Sans + sans-serif

73/100
Readability
/30
40/40

20px · LH 1.50

Hierarchy
/20
8/25
WCAG
/25
15/15

Contrast: undefined

Performance
/25
20/20

System fonts

Heading Font

Nunito Sans

Sans

Body Font

sans-serif

Sans20px

Contrast Ratio

--

Reading Comfort

~36 CPL

Needs attention
32px
h2
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ Consistent design: Single font family with weight variations is a modern best practice.

⚠️ Cramped layout: 18 elements lack adequate spacing.

⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

16 Resources

11
Scripts
5
Styles
3
Async
2
Defer

Top Script Sources

cmake.org(7)googletagmanager.com(2)gstatic.com(1)google.com(1)

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Last analyzed: 17 Feb 2026 at 09:24

Historical Analysis & Change Tracking