unn.edu.ng

https://unn.edu.ng· First analyzed 06 May 2026· Updated 06 May 2026

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unn.edu.ng

Mobile

Sponsored

Hosting Provider

Kinsta

cloudflare.com

IP Address

162.159.135.42

Site Location

🇳🇬 Nigeriavia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns1.bluehost.com.ns2.bluehost.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

10.2 MB

180 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

OceanWPv3.4.2

by OceanWP

View Theme

Technology Stack

34 Technologies Detected

Libraries

jQueryv3.6.1

jQuery UI

Moment.js

UI Components

Swiper Slick Carousel Lightbox

Other

Analytics

CSS Frameworks

Icon Libraries

Fonts

CDN

SEO Analysis

B78/100

Meta Tags10/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

unn.edu.ngunn.edu.ng

Homepage 2 - University Of Nigeria Nsukka

University of Nigeria Nsukka, unn.edu.ng

Title Length41 chars

Recommended: 50-60 chars (~251px / 580px)

Description Length40 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

24/100

Needs Work

8 10

Sponsored

AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

14/25

Schema Data

7/25

Citation

12/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:3%

Words:2,124

Token eff.:Optimal

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary10w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

9/20

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

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

10/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•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.

46/100

1.05 g

CO₂e / view

10.2 MB

Page Weight

Cleaner Than

New Visitor

1.20 g

Returning (cached)

600 mg

Annual (10K/mo)

126.1 kg

Emission Segments

Data Center

52 mg

Network

309 mg

Device

690 mg

Resource Breakdown

JavaScript

503.1 KB

Images

8.6 MB

CSS

1009.5 KB

Fonts

3.7 KB

HTML

48.5 KB

Green Hosting Verified

Something Familiar

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

WAF

83d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

29.04.2026

Valid Until

28.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

unn.edu.ng*.unn.edu.ng

SHA-256 Fingerprint

EC:77:CE:C2:9A:7E:D5:C3:42:8C:76:4C:E8:93:EA:E7:5C:0F:6E:73...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

312344

alt-svc

h3=":443"; ma=86400

cache-control

🟡 0s(public, max-age=0, s-maxage=604800)

cf-cache-status

HIT

cf-ray

9f74bd132d2c7ad0-SJC

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

alt1.aspmx.l.google.com

alt4.aspmx.l.google.com

aspmx.l.google.com

alt3.aspmx.l.google.com

+1 more

Domain Information

unn.edu.ng

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

73/100

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

DM Sans

WCAG Partial

65/100

Readability

/30

22/30

16px · LH 1.80

Hierarchy

/20

7/20

WCAG

/25

18/25

1.36:1 min contrast

Performance

/25

18/25

2 fonts · 3 req

Heading Font

DM Sans

Sans

Body Font

DM Sans

Sans16px

Contrast Ratio

1.36:1

1 issue

Reading Comfort

~42 CPL

Narrow lines

20px

16px

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

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.4:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFontsFlesch 22

Color Palette

10 unique colors

21:1 AAA Light

#ffffff

Background· 28.1%

#000000

Background· 21.100000000000005%

#0e6d3c

Primary· 10.2%

#62483a

Secondary· 7%

#786457

Secondary· 6.9%

#201c18

Secondary· 4.1%

#234c34

Secondary· 1.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

unn.edu.ng(16)googletagmanager.com(3)google-analytics.com(1)

Website Identity

University Of Nigeria Nsukka

Organization

University of Nigeria Nsukka, unn.edu.ng

www.unn.edu.ng/

Location detected: 🇳🇬 Nigeriavia tld

📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 06 May 2026 at 03:01

Historical Analysis & Change Tracking