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nl.edu

https://nl.edu· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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nl.edu
Desktop screenshot of nl.edu
Mobile screenshot of nl.edu
Mobile

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Hosting Provider

ICN

IP Address

65.79.10.10

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Palatine, United States

ASN

AS63130

Organization

ICN

Server

Apache

CDN

Azure Cdn

Nameservers

ns3-08.azure-dns.org.ns4-08.azure-dns.info.ns1-08.azure-dns.com.ns2-08.azure-dns.net.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
13.2 MB
147 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
ICN
CDN
Azure Cdn

Technology Stack

14 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

3
Google AdsLinkedIn AdsMicrosoft Advertising

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

Libraries

1
jQueryv3.5.1

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

C67/100
18
8
1
Meta Tags12/15
Content12/12
Headings5/8
Technical13/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
N
nl.edunl.edu

National Louis University | Chicago, Illinois | Tampa, Florida

National Louis University offers accessible, affordable, career-driven higher education. Our personalized programs are designed to advance your career, wheth...

Description truncated.
Title Length62 chars

Recommended: 50-60 chars (~349px / 580px)

Description Length362 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (48/49) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

20 rules

Local SEO

Local Search Readiness

19/100
Poor
7 10 2

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

Sponsored

AI & LLM Readiness

F29/100
Bot Access
3/25
Machine Read.
10/25
Schema Data
0/25
Citation
16/25

AI Bot Access

0/14 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:18%
Words:3,240
Token eff.:Good
Sections/1K:10.5
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary30w
Descriptive Headingsavg 7w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
69/100
9
Passed
5
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
14/100
F
1.67 g
CO₂e / view
13.2 MB
Page Weight
5%
Cleaner Than
New Visitor
1.91 g
vs
Returning (cached)
953 mg
Annual (10K/mo)
200.0 kg
Emission Segments
Data Center
372 mg
Network
400 mg
Device
895 mg
Resource Breakdown
JavaScript
810.0 KB
Images
5.4 MB
CSS
6.9 MB
HTML
108.8 KB
Other
1.3 KB
Green Hosting Not Verified
ICN
10 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

16d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

COMODO CA Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

16.05.2025

Valid Until

16.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.nl.edunl.edu

SHA-256 Fingerprint

30:75:35:36:A4:75:40:24:46:8E:7D:01:FF:64:2B:F7:2A:8C:AE:4C...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
Keep-Alive
content-security-policy
frame-ancestors discoveru.nl.edu nl.edu d2l.nl.edu;
content-type
text/html; charset=UTF-8
date
Thu, 30 Apr 2026 00:32:08 GMT
keep-alive
timeout=5, max=100
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxa-00861602.gslb.pphosted.com
mxb-00861602.gslb.pphosted.com

Domain Information

nl.edu

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
70/100
Mobile Friendly2 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, minimum-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Barlow

WCAG Partial
64/100
Readability
/30
20/30

22px · LH 1.27

Hierarchy
/20
17/20

3.41x ratio

WCAG
/25
12/25

1:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Barlow

Sans75px

Body Font

Barlow

Sans22px

Contrast Ratio

1:1

8 issues

Reading Comfort

~37 CPL

Narrow lines
75px
h1
60px
h2
22px
h3
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.27). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.4x larger than body text.

AAdobe FontsBuy on MyFontsFlesch 43

Color Palette

7 unique colors
2.97:1 Fail Light
#f5f5f5
Background· 45%
#829292
Other· 8.7%
#1e4a6f
Accent· 16.5%
#275b81
Primary· 9%
#162e42
Primary· 8.6%
#0179d0
Primary· 8.2%
#e1e4d5
Secondary· 4%

Business & Marketing Stack

6 Tools Detected

Enterprise

CRM Systems

1
SalesforceEnterprise

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
LinkedIn AdsEnterprise
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

3

Categories

6

Total Tools

3

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

28 Resources

20
Scripts
8
Styles
10
Async
0
Defer

Top Script Sources

googletagmanager.com(3)connect.facebook.net(3)local(3)pi.pardot.com(2)bat.bing.com(2)

Website Identity

nl.edu

documents@nl.edu
1-888-658-8632
Location detected: 🇺🇸 United Statesvia ip
en

Sponsored

Last analyzed: 30 Apr 2026 at 00:32

Historical Analysis & Change Tracking