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chappell-university.com

https://chappell-university.com· First analyzed 15 Jun 2026· Updated 15 Jun 2026
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chappell-university.com
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Mobile

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Hosting Provider

Wix
wix.com

IP Address

185.230.63.186

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS58182

Organization

Wix Com Inc

Server

Pepyaka

CDN

Fastly

Nameservers

ns0.wixdns.net.ns1.wixdns.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
385 ms10%
Speed Index
500 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
162 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Wix
website_builder

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Sentry

Frameworks

1
Reactv18.3.1

Libraries

1
Lodashv4.17.21

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Customer Support

1
Zendesk

SEO Analysis

C65/100
22
4
2
Meta Tags14/15
Content3/12
Headings3/8
Technical20/25
E-E-A-T0/7
Images7/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
C
chappell-university.comchappell-university.com

Chappell University | Wireshark Training

Industry respected training for troubleshooting, optimization, security, and application analysis with Wireshark. Welcome to Chappell University.

Title Length40 chars

Recommended: 50-60 chars (~233px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (5 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

6 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

F36/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
2/25
Citation
7/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:0%
Words:238
Token eff.:Too Short

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
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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
10
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
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.
1 recommendation
  • •Accessibility recommendation preview...
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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.
41/100
D
257 mg
CO₂e / view
2.0 MB
Page Weight
50%
Cleaner Than
New Visitor
294 mg
vs
Returning (cached)
147 mg
Annual (10K/mo)
30.8 kg
Emission Segments
Data Center
57 mg
Network
62 mg
Device
138 mg
Resource Breakdown
JavaScript
999.8 KB
Images
626.6 KB
CSS
173.2 KB
HTML
177.6 KB
Other
101.1 KB
Green Hosting Not Verified
Wix
6 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

No WAF

51d

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/2+H3

Valid From

07.05.2026

Valid Until

05.08.2026

Subject Alternative Names (2)

chappell-university.comwww.chappell-university.com

SHA-256 Fingerprint

B2:15:07:C2:96:86:F4:B4:B8:06:9B:74:B7:8E:BF:E4:85:C5:24:AD...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
237312
alt-svc
h3=":443"; ma=2592000
cache-control
🟡 0s(public,max-age=0,must-revalidate)
content-encoding
⚡ Brotli(br)
content-language
en-US
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (5)

alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

chappell-university.com

Domain Age
7y 7m

Created

16.11.2018

Expires

16.11.2027

Last Updated

17.10.2024

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
Data Protection Officer mentioned

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.
B
73/100
Mobile Friendly36 breakpoints
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
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

avenir-lt-w01_85-heavy1475544 + raleway

WCAG Partial
50/100
Readability
/30
18/30

16px · LH 1.80

Hierarchy
/20
7/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
10/25

System fonts

Heading Font

avenir-lt-w01_85-heavy1475544

Sans

Body Font

raleway

Sans16px

Contrast Ratio

1:1

9 issues

Reading Comfort

~42 CPL

Narrow lines
70px
h2
27px
h4
16px
p

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

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

Buy on MyFontsFluid TypeFlesch 26

Color Palette

8 unique colors
6.79:1 AA Light
#ffffff
Background· 45.39999999999999%
#5b5b5b
Other· 4%

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

20 Resources

20
Scripts
0
Styles
5
Async
0
Defer

Top Script Sources

static.parastorage.com(16)google-analytics.com(2)googletagmanager.com(2)

Website Identity

Chappell University

www.chappell-university.com
7 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Google Workspaceen

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Last analyzed: 15 Jun 2026 at 16:36

Historical Analysis & Change Tracking