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web3.university

https://web3.university· First analyzed 20 May 2026· Updated 20 May 2026
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web3.university
Desktop screenshot of web3.university
Mobile screenshot of web3.university
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.184.74

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

galilea.ns.cloudflare.com.alfred.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
180 ms10%
Speed Index
234 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
25 KB
162 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Webflow

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

C61/100
16
11
1
Meta Tags13/15
Content8/12
Headings6/8
Technical9/21
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
W
web3.universityweb3.university

Web3 University - Your Guide to Blockchain Development

The comprehensive educational resource on blockchain development with the most useful tutorials across the web3 ecosystem. Partnering with a16z, Alchemy, Pol...

Description truncated.
Title Length54 chars

Recommended: 50-60 chars (~330px / 580px)

Description Length212 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (213/213) — critical for accessibility and SEO

12 issues found

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Local SEO

Local Search Readiness

1/100
Poor
16 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

F28/100
Bot Access
20/25
Machine Read.
2/25
Schema Data
0/25
Citation
6/25

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
nav
Text ratio:7%
Words:3,110
Token eff.:Poor Structure
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headings
Canonical URL
Open Graph3/3
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
63/100
8
Passed
5
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
67/100
A+
3 mg
CO₂e / view
24.5 KB
Page Weight
95%
Cleaner Than
New Visitor
3 mg
vs
Returning (cached)
1 mg
Annual (10K/mo)
300 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
HTML
24.5 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

26%Critical
Interactive

HTTPS

WAF

79d

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

10.05.2026

Valid Until

08.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

web3.university*.web3.university

SHA-256 Fingerprint

EC:E2:19:17:45:E4:9A:F2:C7:72:AC:70:23:E9:BB:1E:35:AE:D0:62...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
0
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇦🇹 Vienna
9fec83073b35ee05-VIE
content-encoding
zstd
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (5)

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

+1 more

Domain Information

web3.university

Domain Age
5y 4m

Created

03.01.2021

Expires

03.01.2027

Last Updated

07.01.2026

Registrar

Porkbun LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
68/100
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

Montserrat + Roboto Mono

WCAG Partial
42/100
Readability
/30
11/30

13px · LH 2.31

Hierarchy
/20
10/20

1.85x ratio

WCAG
/25
12/25

2.04:1 min contrast

Performance
/25
9/25

4 fonts · 1 req

Heading Font

Montserrat

Sans24px

Body Font

Roboto Mono

Mono13px

Contrast Ratio

2.04:1

24 issues

Reading Comfort

~50 CPL

Optimal (45–75)
24px
h1
18px
h2
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.31). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 2.0:1).

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

GGoogle FontsFlesch 32

Color Palette

8 unique colors
Dark
#000000
Background· 47.1%
#fe00ee
Primary· 22.700000000000003%
#ddd5dc
Text· 5.9%
#332339
Secondary· 4.1%
#413d55
Secondary· 2.9%
#61005a
Accent· 0%
#400b3e
Accent· 0%

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

12 Resources

8
Scripts
4
Styles
4
Async
0
Defer

Top Script Sources

ajax.googleapis.com(1)googletagmanager.com(1)cdnjs.cloudflare.com(1)s3-us-west-2.amazonaws.com(1)d3e54v103j8qbb.cloudfront.net(1)

Website Identity

web3.university

5 years old
Location detected: 🇨🇦 Canadavia ip
Porkbun LLC📧 Google Workspace

Social Profiles

X (Twitter)Discord

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Last analyzed: 20 May 2026 at 15:53

Historical Analysis & Change Tracking