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ddi.com

https://ddi.com· First analyzed 03 May 2026· Updated 03 May 2026
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ddi.com
Desktop screenshot of ddi.com
Mobile screenshot of ddi.com
Mobile

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

150.171.109.35

Site Location

🇰🇪 Kenyavia ip

Server Location

🇰🇪 Nairobi, Kenya

ASN

AS8075

Organization

Microsoft Corporation

CDN

CDN

Nameservers

ns3-05.azure-dns.org.ns4-05.azure-dns.info.ns1-05.azure-dns.com.ns2-05.azure-dns.net.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
254 KB
124 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Microsoft Azure
CDN
CDN

Technology Stack

16 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Crazy Egg

Libraries

2
jQueryv3.7.1
Lightbox

CSS Frameworks

2
Bootstrapv4.3.1
Tailwind CSS

Other

1
GSAP

Other

1
D3.js

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Customer Support

1
Intercom

Advertising

1
LinkedIn Ads

Other

1
VWO

Frameworks

1
ASP.NET

SEO Analysis

B78/100
23
5
0
Meta Tags15/15
Content8/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
D
ddi.comddi.com

Leadership Development and Assessment Company | DDI

DDI is a global leadership development firm with over 50 years of experience, offering learning and development solutions that empower leaders for success.

Title Length51 chars

Recommended: 50-60 chars (~315px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    543 URLs

    robots.txt

    5 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 10

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    3/25
    Citation
    16/25

    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:4%
    Words:1,617
    Token eff.:Optimal
    Sections/1K:1.9

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary31w
    Descriptive Headingsavg 4.3w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    B
    74/100
    12
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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+
    26 mg
    CO₂e / view
    253.8 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    29 mg
    vs
    Returning (cached)
    15 mg
    Annual (10K/mo)
    3.1 kg
    Emission Segments
    Data Center
    1 mg
    Network
    8 mg
    Device
    17 mg
    Resource Breakdown
    JavaScript
    157.9 KB
    Images
    2.8 KB
    CSS
    37.2 KB
    Fonts
    3.1 KB
    HTML
    33.5 KB
    Other
    19.2 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    51d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    23.12.2025

    Valid Until

    23.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.ddi.com

    SHA-256 Fingerprint

    94:AE:EB:10:37:CD:6E:E4:52:86:AA:68:DF:BC:55:3F:62:02:61:A5...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Sun, 03 May 2026 09:29:39 GMT
    permissions-policy
    browsing-topics=()
    request-context
    appId=cid-v1:93197792-0869-4f5e-8c38-f8216e2afc02
    strict-transport-security
    max-age=31536000; includeSubDomains
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    ddi-com.mail.protection.outlook.com

    Domain Information

    ddi.com

    Domain Age
    35y 11m

    Created

    24.05.1990

    Expires

    23.05.2027

    Last Updated

    18.05.2025

    Registrar

    eNom, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Termly

    Cookie Consent Banner
    Termly
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Termly
    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.
    A
    80/100
    Mobile Friendly19 breakpoints
    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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Noto Serif + Inter

    WCAG Partial
    71/100
    Readability
    /30
    19/30

    19px · LH 1.84

    Hierarchy
    /20
    19/20

    3.58x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    3.15:1 min contrast

    Performance
    /25
    16/25

    3 fonts · 2 req

    Heading Font

    Noto Serif

    Serif68px

    Body Font

    Inter

    Sans19px

    Contrast Ratio

    3.15:1

    1 issue

    Reading Comfort

    ~44 CPL

    Narrow lines
    68px
    h1
    65px
    h2
    23px
    h3
    19px
    h4
    19px
    p

    ✅ Excellent readability: 19px body text is ideal for all devices.

    ⚠️ Wide line spacing (1.84). 1.4–1.6 is optimal for body text.

    ⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.1:1).

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

    ✅ Strong hierarchy: Headlines are 3.6x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 34

    Color Palette

    4 unique colors
    11.03:1 AAA Dark
    #3c3c3c
    Text· 71.3%
    #ffffff
    Primary· 17.1%
    #b3a283
    Secondary· 3%

    Business & Marketing Stack

    8 Tools Detected

    Enterprise

    Marketing Automation

    1
    MarketoEnterprise

    Email marketing and automation platforms

    Customer Support

    1
    IntercomMid-Market

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Crazy EggSMB

    User behavior and product analytics

    Advertising

    1
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    TermlySMB

    Cookie consent and privacy compliance tools

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    6

    Categories

    8

    Total Tools

    2

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    10
    Async
    6
    Defer

    Top Script Sources

    media.ddiworld.com(4)googletagmanager.com(3)ddiworld.mpeasylink.com(2)script.crazyegg.com(2)widget.intercom.io(1)

    Website Identity

    Development Dimensions International

    Development Dimensions International

    Organization
    info@ddiworld.com
    1-800-933-4463
    www.ddi.com
    35 years old
    Location detected: 🇰🇪 Kenyavia ip
    eNom, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 03 May 2026 at 09:29

    Historical Analysis & Change Tracking