StackOptic
Back to Search
zindi.africa favicon

zindi.africa

https://zindi.africa· First analyzed 14 May 2026· Updated 14 May 2026
Export
zindi.africa
Desktop screenshot of zindi.africa
Mobile screenshot of zindi.africa
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.164.68.6

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-1029.awsdns-00.org.ns-148.awsdns-18.com.ns-1872.awsdns-42.co.uk.ns-772.awsdns-32.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
650 ms10%
Speed Index
845 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
325 KB
54 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Medium

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Advertising

1
LinkedIn Ads

Web Servers

1
Nginxv1.18.0

SEO Analysis

D58/100
17
9
0
Meta Tags8/15
Content6/12
Headings8/8
Technical11/21
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile2/4
Indexability3/3
Z
zindi.africazindi.africa

Zindi - Join. Learn. Win!

100,000+ AI builders. Real challenges. Big prizes. Career-changing opportunities. Ready to build the future with us?

Title Length25 chars

Recommended: 50-60 chars (~142px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (0)

    9 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

    D47/100
    Bot Access
    20/25
    Machine Read.
    12/25
    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
    Text ratio:5%
    Words:315
    Token eff.:Optimal
    Sections/1K:34.9

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary54w
    Descriptive Headingsavg 6.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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.
    C
    69/100
    9
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    14/20
    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
    1/15
    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.
    73/100
    A+
    33 mg
    CO₂e / view
    325.0 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    38 mg
    vs
    Returning (cached)
    19 mg
    Annual (10K/mo)
    3.9 kg
    Emission Segments
    Data Center
    2 mg
    Network
    10 mg
    Device
    22 mg
    Resource Breakdown
    JavaScript
    312.8 KB
    Images
    1.2 KB
    Fonts
    1.3 KB
    HTML
    9.6 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    93%Excellent
    Static / Informational

    HTTPS

    No WAF

    272d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    13.01.2026

    Valid Until

    10.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.zindi.africazindi.africa

    SHA-256 Fingerprint

    7F:EF:B1:AE:1A:B7:B0:10:54:6D:29:E1:EE:74:9E:64:DE:D7:50:10...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    default-src https:; connect-src https: wss:;font-src https: ...
    content-type
    text/html; charset=utf-8
    cross-origin-opener-policy
    same-origin
    cross-origin-resource-policy
    same-origin
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (5)

    alt3.aspmx.l.google.com
    alt1.aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt4.aspmx.l.google.com

    +1 more

    Domain Information

    zindi.africa

    Domain Age
    8y 2m

    Created

    06.03.2018

    Expires

    06.03.2027

    Last Updated

    23.01.2026

    Registrar

    OpenSRS

    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
    64/100
    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, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    80/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    18/20

    3.38x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    2.31:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    -apple-system

    Sans54px

    Body Font

    -apple-system

    Sans16px

    Contrast Ratio

    2.31:1

    10 issues

    Reading Comfort

    Single Font Family

    left aligned
    54px
    h1
    40px
    h2
    40px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

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

    ⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 2.3:1).

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

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

    GGoogle FontsFlesch 48

    Color Palette

    7 unique colors
    Light
    #ffffff
    Background· 77.4%
    #71cff5
    Primary· 6.8%
    #fdaa2f
    Accent· 6.4%
    #e4e6ea
    Border· 3%
    #432b62
    Secondary· 2.5%
    #59c0c6
    Secondary· 2.3%
    #ca8473
    Secondary· 1.7%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google AnalyticsFree
    ContentsquareEnterprise

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    2

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    13 Resources

    11
    Scripts
    2
    Styles
    9
    Async
    2
    Defer

    Top Script Sources

    googletagmanager.com(3)connect.facebook.net(2)assets.zindi.africa(2)snap.licdn.com(1)ajax.googleapis.com(1)

    Website Identity

    zindi.africa

    8 years old
    Location detected: 🇫🇮 Finlandvia ip
    OpenSRS📧 Google Workspaceen

    Social Profiles

    LinkedInYouTubeGitHub

    Sponsored

    Last analyzed: 14 May 2026 at 07:39

    Historical Analysis & Change Tracking