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marshallbrain.com

https://marshallbrain.com· First analyzed 13 May 2026· Updated 13 May 2026
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marshallbrain.com
Desktop screenshot of marshallbrain.com
Mobile screenshot of marshallbrain.com
Mobile

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Hosting Provider

Latisys-Chicago, LLC

IP Address

164.52.146.16

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Oak Brook, United States

ASN

AS7226

Organization

Latisys-Chicago, LLC

Server

Apache

Nameservers

ns2.ez-web-hosting.com.ns1.ez-web-hosting.com.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
728 KB
40 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Twenty Fourteenv4.4
by the WordPress team
View Theme

Technology Stack

3 Technologies Detected

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C68/100
19
8
1
Meta Tags10/15
Content11/12
Headings6/8
Technical19/25
E-E-A-T3/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
M
marshallbrain.commarshallbrain.com

MarshallBrain.com | The Official Site for Marshall Brain

No description available for this page.

Title Length56 chars

Recommended: 50-60 chars (~332px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100
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

D44/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
11/25

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
navheader/footer
Text ratio:9%
Words:1,138
Token eff.:Optimal
Sections/1K:0.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary24w
Descriptive Headingsavg 6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
A
80/100
14
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
38/100
B
90 mg
CO₂e / view
728.3 KB
Page Weight
80%
Cleaner Than
New Visitor
103 mg
vs
Returning (cached)
52 mg
Annual (10K/mo)
10.8 kg
Emission Segments
Data Center
20 mg
Network
22 mg
Device
48 mg
Resource Breakdown
JavaScript
300.6 KB
Images
100.4 KB
CSS
258.7 KB
HTML
68.6 KB
Green Hosting Not Verified
Latisys-Chicago, LLC
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

57d

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

10.04.2026

Valid Until

09.07.2026

Subject Alternative Names (2)

*.marshallbrain.commarshallbrain.com

SHA-256 Fingerprint

51:9C:D6:34:7E:56:12:90:F3:90:F8:B7:BA:37:D2:E3:C5:96:53:ED...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

connection
Keep-Alive
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 11:52:20 GMT
keep-alive
timeout=2, max=200
link
<https://marshallbrain.com/wp-json/>; rel="https://api.w.org...
server
Apache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

marshallbrain.com

Domain Information

marshallbrain.com

Domain Age
27 years

Created

16.05.1999

Expires

16.05.2034

Last Updated

16.05.2024

Registrar

Network Solutions, LLC

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.
A
81/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

arial + Lato

WCAG Partial
76/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
17/20

2x ratio

WCAG
/25
17/25

1:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

arial

Sans32px

Body Font

Lato

Sans16px

Contrast Ratio

1:1

7 issues

Reading Comfort

~40 CPL

Narrow lines
32px
h1
12px
h2
16px
p

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

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 53

Color Palette

8 unique colors
21:1 AAA Light
#ffffff
Background· 48.4%
#000000
Background· 21.400000000000002%
#e5e1da
Primary· 4.4%
#20151e
Secondary· 3.9%
#e8f6fd
Accent· 3.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

17 Resources

11
Scripts
6
Styles
1
Async
1
Defer

Top Script Sources

marshallbrain.com(10)youtube.com(1)

Website Identity

marshallbrain.com

27 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLCen-US

Social Profiles

Reddit

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Last analyzed: 13 May 2026 at 11:52

Historical Analysis & Change Tracking