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world-heart-federation.org

https://world-heart-federation.org· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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world-heart-federation.org
Desktop screenshot of world-heart-federation.org
Mobile screenshot of world-heart-federation.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

188.114.97.3

Site Location

🇨🇭 Switzerlandvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

toby.ns.cloudflare.com.kristin.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
547 ms10%
Speed Index
711 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
153 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.9.4
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

32 Technologies Detected

Plugins

10
Instagram Feed ProCff ExtensionsCustom Twitter Feeds ProCustom Facebook Feed ProWeglotOptima Poster Builder
Brilliant Geocoder Gravity Forms
WP Rocket
WooCommerce
Yoast SEO

Analytics

8
Google Analytics
Google Analytics 4
Facebook PixelPlausible AnalyticsMicrosoft ClarityPlausibleSegmentFullStory

Advertising

4
Google AdsLinkedIn AdsTikTok PixelMicrosoft Advertising

UI Components

2
Slick CarouselFancybox

CSS Frameworks

2
Bootstrapv6.9.4
Tailwind CSS

Fonts

2
Google FontsAdobe Fonts (Typekit)

Libraries

1
jQueryv3.6.3

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A+90/100
27
3
0
Meta Tags15/15
Content11/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
W
world-heart-federation.orgworld-heart-federation.org

World Heart Federation | Global Heart Health & CVD Advocacy

World Heart Federation's is formally recognised by WHO, with the mission to fight Cardiovascular disease globally promoting heart health.

Title Length59 chars

Recommended: 50-60 chars (~358px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    15 URLs

    15 sub-sitemaps

    robots.txt

    11 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    33/100
    Needs Work
    9 9

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    2/25
    Schema Data
    8/25
    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
    nav
    Text ratio:3%
    Words:3,092
    Token eff.:Poor Structure
    Sections/1K:1.3
    Depth:1/5

    Structured Data

    7 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 2.1w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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.
    B
    78/100
    12
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    35/100
    F
    378 mg
    CO₂e / view
    3.7 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    432 mg
    vs
    Returning (cached)
    216 mg
    Annual (10K/mo)
    45.3 kg
    Emission Segments
    Data Center
    19 mg
    Network
    111 mg
    Device
    248 mg
    Resource Breakdown
    JavaScript
    1.1 MB
    Images
    970.5 KB
    CSS
    1.5 MB
    Fonts
    1.0 KB
    HTML
    73.4 KB
    Other
    18.4 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    WAF

    33d

    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

    01.03.2026

    Valid Until

    30.05.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    world-heart-federation.org*.world-heart-federation.org

    SHA-256 Fingerprint

    EF:F6:04:13:67:C9:14:0F:0A:99:78:F9:84:C4:75:0D:6E:F2:84:1E...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(max-age=0)
    cf-cache-status
    DYNAMIC
    cf-ray
    9f25dfdacd957abb-SJC
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    worldheartfederation-org01ci.mail.protection.outlook.com

    Domain Information

    world-heart-federation.org

    Domain Age
    19y 5m

    Created

    16.11.2006

    Expires

    16.11.2026

    Last Updated

    22.09.2025

    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.
    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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    trade-gothic-bold-adjusted + source-sans-pro

    WCAG Partial
    68/100
    Readability
    /30
    22/30

    16px · LH 1.70

    Hierarchy
    /20
    16/20

    3.12x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 5 req

    Heading Font

    trade-gothic-bold-adjusted

    Sans50px

    Body Font

    source-sans-pro

    Sans16px

    Contrast Ratio

    1:1

    1 issue

    Reading Comfort

    ~41 CPL

    Narrow lines
    50px
    h1
    55px
    h2
    28px
    h3
    30px
    h4
    16px
    p

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

    ❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    GGoogle FontsAAdobe FontsBuy on MyFontsFlesch 18

    Color Palette

    12 unique colors
    19.43:1 AAA Light
    #ffffff
    Background· 33.1%
    #0d0d0e
    Text· 6.8%
    #d21a25
    Primary· 6.8%
    #897a6f
    Secondary· 6.6%
    #825646
    Secondary· 5.5%
    #551d1e
    Secondary· 4.1%

    Business & Marketing Stack

    11 Tools Detected

    Enterprise

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree
    PlausibleSMB

    User behavior and product analytics

    Advertising

    4
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise
    TikTok PixelMid-Market
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookieYesSMB

    Cookie consent and privacy compliance tools

    Social Media

    2
    Facebook SDKFree
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    4

    Categories

    11

    Total Tools

    2

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    15
    Async
    2
    Defer

    Top Script Sources

    googletagmanager.com(4)world-heart-federation.org(4)analytics.tiktok.com(3)connect.facebook.net(2)cdn-cookieyes.com(2)

    Website Identity

    World Heart Federation

    World Heart Federation

    NGO

    World Heart Federation's is formally recognised by WHO, with the mission to fight Cardiovascular disease globally promoting heart health.

    +41 22 512 0695
    world-heart-federation.org/
    19 years old
    Location detected: 🇨🇭 Switzerlandvia phone
    Network Solutions, LLC📧 Microsoft 365en-GB

    Sponsored

    Last analyzed: 26 Apr 2026 at 13:19

    Historical Analysis & Change Tracking

    world-heart-federation.org Technology Stack - Built With jQuery, Slick Carousel, Fancybox, Bootstrap, Tailwind CSS | StackOptic | StackOptic