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cranbrook.edu

https://cranbrook.edu· First analyzed 10 May 2026· Updated 10 May 2026
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cranbrook.edu
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Mobile

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Hosting Provider

Liquid Web, L.L.C

IP Address

50.28.12.136

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Lansing, United States

ASN

AS32244

Organization

Liquid Web, L.L.C

Server

Apache

CDN

Azure Cdn

Nameservers

ns3-07.azure-dns.org.ns4-07.azure-dns.info.ns1-07.azure-dns.com.ns2-07.azure-dns.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
811 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
41 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupalv7

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Segment

Libraries

1
jQuery

UI Components

1
Lightbox

CSS Frameworks

1
Tailwind CSS

Fonts

1
Adobe Fonts (Typekit)

Tag Managers

1
Google Tag Manager

Email Marketing

1
Constant Contact

Web Servers

1
Apache

SEO Analysis

D49/100
13
8
3
Meta Tags4/15
Content8/12
Headings3/8
Technical14/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
C
cranbrook.educranbrook.edu

Cranbrook |

No description available for this page.

Title Length11 chars

Recommended: 50-60 chars (~66px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (6/8) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

78 rules

Local SEO

Local Search Readiness

8/100
Poor
2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
13/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:12%
Words:391
Token eff.:Optimal
Sections/1K:33.2

Structured Data

No Schema

Citation Readiness

Opening Summary30w
Descriptive Headingsavg 8.9w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
C
68/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
4/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
37/100
B
127 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
146 mg
vs
Returning (cached)
73 mg
Annual (10K/mo)
15.3 kg
Emission Segments
Data Center
29 mg
Network
31 mg
Device
68 mg
Resource Breakdown
JavaScript
67.1 KB
Images
76.1 KB
CSS
881.6 KB
HTML
5.4 KB
Green Hosting Not Verified
Liquid Web, L.L.C
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Static / Informational

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

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

10.03.2026

Valid Until

08.06.2026

Subject Alternative Names (3)

cranbrook.edutest-www.cranbrook.eduwww.cranbrook.edu

SHA-256 Fingerprint

12:E6:DE:9A:E2:1F:83:F5:77:85:13:AA:C3:49:61:F9:2D:48:D3:A7...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, must-revalidate)
content-encoding
⚡ Brotli(br)
content-language
en
content-length
5257
content-type
text/html; charset=utf-8
date
Sun, 10 May 2026 13:31:26 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxb-0073fe01.gslb.pphosted.com
mxa-0073fe01.gslb.pphosted.com

Domain Information

cranbrook.edu

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
D
55/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

futura-pt

WCAG Partial
59/100
Readability
/30
25/30

16px · LH 1.50

Hierarchy
/20
6/20
WCAG
/25
14/25

1.52:1 min contrast

Performance
/25
14/25

1 font

Heading Font

futura-pt

Sans

Body Font

futura-pt

Sans16px

Contrast Ratio

1.52:1

7 issues

Reading Comfort

Single Font Family

left aligned
23px
h2
21px
h3
16px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.5:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 1 font families keeps load times fast.

AAdobe FontsBuy on MyFontsFlesch 23

Color Palette

13 unique colors
6.78:1 AA Dark
#2d2e2d
Other· 16.7%
#b5b8af
Other· 5%
#254252
Secondary· 14.5%
#975d3a
Secondary· 8.9%
#457998
Secondary· 8.4%
#503928
Secondary· 7.2%
#060402
Primary· 6.7%
#4b5846
Secondary· 6.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

12 Resources

8
Scripts
4
Styles
3
Async
0
Defer

Top Script Sources

cranbrook.edu(3)googletagmanager.com(2)google-analytics.com(1)use.typekit.net(1)rum-static.pingdom.net(1)

Website Identity

cranbrook.edu

39221 Woodward Avenue, PO Box 801, Bloomfield Hills, MI 48303-0801877.462.7262Privacy Policy

Location detected: 🇺🇸 United Statesvia ip

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Last analyzed: 10 May 2026 at 13:31

Historical Analysis & Change Tracking