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irex.org

https://irex.org· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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irex.org
Desktop screenshot of irex.org
Mobile screenshot of irex.org
Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.54.132

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Atlanta, United States

ASN

AS54113

Organization

Fastly, Inc.

CDN

Fastly

Nameservers

ns13.dnsmadeeasy.com.ns10.dnsmadeeasy.com.ns20.digicertdns.com.ns14.dnsmadeeasy.com.+8 more

Performance

98

Core Web Vitals

Weight

First Contentful Paint
944 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
35 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

SEO Analysis

B73/100
21
6
0
Meta Tags15/15
Content10/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
I
irex.orgirex.org

IREX - Empowering people to learn, lead, and thrive.

An innovative global development and education organization advancing learner success and empowering leaders through visionary, lasting initiatives.

Title Length52 chars

Recommended: 50-60 chars (~308px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    602 URLs

    robots.txt

    53 rules

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:7%
    Words:323
    Token eff.:Optimal
    Sections/1K:27.9
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph2/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    81/100
    11
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    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
    10/15
    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.

    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.
    65/100
    B
    116 mg
    CO₂e / view
    1.1 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    133 mg
    vs
    Returning (cached)
    66 mg
    Annual (10K/mo)
    13.9 kg
    Emission Segments
    Data Center
    6 mg
    Network
    34 mg
    Device
    76 mg
    Resource Breakdown
    JavaScript
    53.6 KB
    Images
    88.3 KB
    CSS
    998.5 KB
    HTML
    7.2 KB
    Green Hosting Verified
    Fastly, Inc.
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    91%Excellent
    Static / Informational

    HTTPS

    No WAF

    68d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    08.04.2026

    Valid Until

    07.07.2026

    Subject Alternative Names (1)

    www.irex.org

    SHA-256 Fingerprint

    C4:36:11:1F:01:86:2A:41:AC:27:3D:80:D0:64:F6:94:95:6F:47:79...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    24682
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-language
    en
    content-length
    7054
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    irex-org.mail.protection.outlook.com

    Domain Information

    irex.org

    Domain Age
    32 years

    Created

    29.04.1994

    Expires

    30.04.2027

    Last Updated

    06.03.2026

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    CookieYes

    Cookie Consent Banner
    CookieYes
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: CookieYes
    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.
    B
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    MuseoSans-700 + Source Sans Pro

    WCAG Partial
    60/100
    Readability
    /30
    20/30

    20px · LH 1.65

    Hierarchy
    /20
    13/20

    1.65x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1.7:1 min contrast

    Performance
    /25
    11/25

    3 fonts · 3 req

    Heading Font

    MuseoSans-700

    Sans33px

    Body Font

    Source Sans Pro

    Sans20px

    Contrast Ratio

    1.7:1

    9 issues

    Reading Comfort

    Dual Sans-Serif

    left aligned
    33px
    h1
    36px
    h2
    22px
    h3
    20px
    p

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

    ❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.7:1).

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

    ⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

    Buy on MyFontsFlesch 13

    Color Palette

    11 unique colors
    20.37:1 AAA Light
    #ffffff
    Primary· 29.3%
    #050506
    Text· 5.6%
    #c5b8b1
    Secondary· 8.8%
    #574d3f
    Secondary· 6.5%
    #886743
    Secondary· 6.2%
    #a4b780
    Secondary· 4.8%
    #8e957c
    Secondary· 4.8%
    #4f291f
    Secondary· 4.7%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookieYesSMB

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    11 Resources

    8
    Scripts
    3
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(4)cdn-cookieyes.com(2)google-analytics.com(1)local(1)

    Website Identity

    irex.org

    32 years old
    Location detected: 🇺🇸 United Statesvia ip
    Network Solutions, LLC📧 Microsoft 365en

    Social Profiles

    FacebookLinkedIn

    Sponsored

    Last analyzed: 30 Apr 2026 at 00:54

    Historical Analysis & Change Tracking