universitas21.com

https://universitas21.com· First analyzed 22 May 2026· Updated 22 May 2026

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universitas21.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

162.159.137.54

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3.melbourneit.net.ns4.melbourneit.net.ns2.melbourneit.net.ns1.melbourneit.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

436 ms10%

Speed Index

567 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

42 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

U21v3.1Custom

by Dan Sheerman / Leigh Howells / Headscape Ltd - 2024

Technology Stack

11 Technologies Detected

Plugins

Analytics

Libraries

UI Components

CSS Frameworks

Tag Managers

Marketing

CDN

SEO Analysis

B78/100

Meta Tags11/15

Content10/12

Headings8/8

Technical22/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

universitas21.comuniversitas21.com

Universitas 21 as a Catalyst for Impact - Universitas 21

Bringing Leading Global Universities Together

Title Length56 chars

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

Description Length45 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (13/21) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

21 URLs

21 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

20/100

Needs Work

6 10 1

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AI & LLM Readiness

D51/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

4/25

Citation

17/25

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:1%

Words:1,026

Token eff.:Optimal

Sections/1K:12.7

Structured Data

4 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 6.5w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

12/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

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

5/15

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.

62/100

109 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

125 mg

Returning (cached)

62 mg

Annual (10K/mo)

13.1 kg

Emission Segments

Data Center

5 mg

Network

32 mg

Device

72 mg

Resource Breakdown

JavaScript

282.7 KB

Images

488.7 KB

CSS

293.0 KB

HTML

15.2 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

59d

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

21.04.2026

Valid Until

20.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

universitas21.com

SHA-256 Fingerprint

78:23:AB:47:CF:50:73:90:78:A9:71:F5:2E:1D:32:21:6F:D8:43:F8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

3155

alt-svc

h3=":443"; ma=86400

cache-control

🟡 0s(max-age=0, s-maxage=2592000)

cache-provider

CLOUDWAYS-CACHE-DC

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9ff8ae4eddfaedb4-MXP

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

universitas21-com.mail.protection.outlook.com

Domain Information

universitas21.com

Domain Age

26y 9m

Created

12.08.1999

Expires

12.08.2026

Last Updated

08.08.2025

Registrar

Netregistry Wholesale Pty Ltd

DNSSEC

Not Enabled

Privacy & Compliance

Civic Cookie Control

Cookie Consent Banner

Civic Cookie Control

GDPR Indicators

Cookie consent banner detected

CMP: Civic Cookie Control

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.

71/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Sofia

WCAG Partial

71/100

Readability

/30

24/30

20px · LH 1.50

Hierarchy

/20

17/20

1.94x ratio · ✓ H1→H6

WCAG

/25

17/25

1.17:1 min contrast

Performance

/25

13/25

1 font · 4 req

Heading Font

Sofia

Sans39px

Body Font

Sofia

Sans20px

Contrast Ratio

1.17:1

9 issues

Reading Comfort

~41 CPL

Narrow lines

39px

34px

28px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 5/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.2:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

Buy on MyFontsFlesch 5

Color Palette

9 unique colors

Light

#ffffff

Background· 17.400000000000002%

#33d3cb

Primary· 20.1%

#245451

Secondary· 16.8%

#1c7571

Accent· 11.7%

#34b8b3

Accent· 11.1%

#269c96

Accent· 4.6%

#64aa9e

Secondary· 2.5%

#91ddda

Accent· 1.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

universitas21.com(9)googletagmanager.com(2)cc.cdn.civiccomputing.com(1)local(1)

Website Identity

Universitas 21 as a Catalyst for Impact - Universitas 21

Bringing Leading Global Universities Together

u21@universitas21.com

universitas21.com/

26 years old

Location detected: 🇨🇦 Canadavia ip

Netregistry Wholesale Pty Ltd📧 Microsoft 365"en-GB"

Social Profiles

Instagram LinkedIn

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Last analyzed: 22 May 2026 at 03:19

Historical Analysis & Change Tracking