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udao.org

https://udao.org· First analyzed 19 May 2026· Updated 19 May 2026
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udao.org
Desktop screenshot of udao.org
Mobile screenshot of udao.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.7.77

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

monroe.ns.cloudflare.com.oswald.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
895 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
361 KB
42 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Cloudflare

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

C67/100
18
7
0
Meta Tags10/15
Content8/12
Headings8/8
Technical12/21
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
U
udao.orgudao.org

Udao – Connecting Learning & Recruiting

Udao links skills‑first learning with AI‑accelerated recruiting. Verified skills match open roles.

Title Length39 chars

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

Description Length98 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    15/25

    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
    navheader/footer
    Text ratio:2%
    Words:438
    Token eff.:Optimal
    Sections/1K:38.8
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary28w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    A
    83/100
    13
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    68/100
    A+
    37 mg
    CO₂e / view
    361.0 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    42 mg
    vs
    Returning (cached)
    21 mg
    Annual (10K/mo)
    4.4 kg
    Emission Segments
    Data Center
    2 mg
    Network
    11 mg
    Device
    24 mg
    Resource Breakdown
    JavaScript
    169.2 KB
    Images
    26.4 KB
    CSS
    25.6 KB
    Fonts
    87.4 KB
    HTML
    15.8 KB
    Other
    36.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    WAF

    82d

    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

    12.05.2026

    Valid Until

    10.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    udao.org*.udao.org

    SHA-256 Fingerprint

    8D:47:42:75:E9:99:82:C7:E7:88:5F:AD:2E:F3:8A:7A:C0:15:B8:C9...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    age
    1813756
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(public, max-age=0, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray
    9fe3c96cbb92de02-BOS
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    udao-org.mail.protection.outlook.com

    Domain Information

    udao.org

    Domain Age
    3y 9m

    Created

    21.08.2022

    Expires

    21.08.2027

    Last Updated

    05.10.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    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
    67/100
    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...
    Upgrade to view recommendations

    Typography & Readability

    Inter

    WCAG Fail
    74/100
    Readability
    /30
    22/30

    20px · LH 1.63

    Hierarchy
    /20
    18/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Inter

    Sans60px

    Body Font

    Inter

    Sans20px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    60px
    h1
    48px
    h2
    48px
    h3
    20px
    p

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

    ⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

    ❌ Low contrast: 2 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

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

    Buy on MyFontsFlesch 42

    Color Palette

    8 unique colors
    Light
    #e56f53
    Accent· 31%
    #e25440
    Accent· 29%
    #f5ece9
    Secondary· 18.3%
    #b95951
    Secondary· 7.1%
    #9a5454
    Secondary· 6.1%
    #fefdfb
    Primary· 4.3%
    #d4ccba
    Secondary· 2.6%
    #b67457
    Secondary· 1.6%

    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

    Sponsored

    Scripts & Styles

    17 Resources

    15
    Scripts
    2
    Styles
    12
    Async
    2
    Defer

    Top Script Sources

    local(14)static.cloudflareinsights.com(1)

    Website Identity

    udao.org

    3 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 19 May 2026 at 14:28

    Historical Analysis & Change Tracking