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cdcfoundation.org

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

Sponsored

Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.75.104.115

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 North Charleston, United States

ASN

AS396982

Organization

Google Cloud (us-east1)

Nameservers

ns77.domaincontrol.com.ns78.domaincontrol.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
698 ms10%
Speed Index
907 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.1 MB
53 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Foundation

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
LinkedIn Ads

SEO Analysis

C66/100
19
7
0
Meta Tags9/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
C
cdcfoundation.orgcdcfoundation.org

CDC Foundation

The CDC Foundation is a global nonprofit, managing public health programs that impact chronic and infectious diseases and emergency threats like COVID-19.

Title Length14 chars

Recommended: 50-60 chars (~84px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    41 rules

    Local SEO

    Local Search Readiness

    7/100
    Poor
    3 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:8%
    Words:1,178
    Token eff.:Optimal
    Sections/1K:10.2
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary70w
    Descriptive Headingsavg 2.8w
    Canonical URL
    Open Graph1/3
    Twitter Card0/3
    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
    77/100
    12
    Passed
    2
    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
    10/15
    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.
    3 recommendations
    • •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.
    30/100
    F
    524 mg
    CO₂e / view
    5.1 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    598 mg
    vs
    Returning (cached)
    299 mg
    Annual (10K/mo)
    62.8 kg
    Emission Segments
    Data Center
    26 mg
    Network
    154 mg
    Device
    344 mg
    Resource Breakdown
    JavaScript
    272.0 KB
    Images
    4.4 MB
    CSS
    338.4 KB
    Fonts
    2.9 KB
    HTML
    56.4 KB
    Other
    1.6 KB
    Green Hosting Verified
    Google Cloud
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    63d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    04.04.2026

    Valid Until

    03.07.2026

    Subject Alternative Names (12)

    cdcfoundation.orgmdiconnecthub.orgoneandonlycampaign.orgplannedgiving.cdcfoundation.orgpregnantandprotected.orgshowupmaskup.orgwww.cdcfoundation.orgwww.mdiconnecthub.org+4 more

    SHA-256 Fingerprint

    46:EA:C7:C5:C8:AB:5E:2D:97:B7:50:40:46:B4:12:F3:C7:49:09:2C...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 1 Hours(max-age=3600, public)
    content-language
    en
    content-length
    57494
    content-type
    text/html; charset=UTF-8
    date
    Thu, 30 Apr 2026 01:32:10 GMT
    etag
    "1777494485"
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    cdcfoundation-org.mail.protection.outlook.com

    Domain Information

    cdcfoundation.org

    Domain Age
    29y 3m

    Created

    05.02.1997

    Expires

    06.02.2031

    Last Updated

    23.03.2026

    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.
    D
    57/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto Slab + Roboto

    WCAG AA
    70/100
    Readability
    /30
    23/30

    20px · LH 1.60

    Hierarchy
    /20
    17/20

    2.7x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    4.69:1 min contrast

    Performance
    /25
    13/25

    System fonts

    Heading Font

    Roboto Slab

    Sans54px

    Body Font

    Roboto

    Sans20px

    Contrast Ratio

    4.69:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~32 CPL

    Narrow lines
    54px
    h1
    44px
    h2
    34px
    h3
    26px
    h4
    20px
    p

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

    GGoogle FontsFlesch 33

    Color Palette

    11 unique colors
    Light
    #ffffff
    Background· 28.7%
    #c6d4e5
    Secondary· 20.3%
    #969fac
    Secondary· 8%
    #323a64
    Primary· 7.9%
    #a7afba
    Secondary· 7.4%
    #bbc0ce
    Secondary· 7.2%
    #a7817f
    Secondary· 5.5%
    #523e61
    Secondary· 5.2%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    17 Resources

    13
    Scripts
    4
    Styles
    10
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(4)youtube.com(2)snap.licdn.com(2)connect.facebook.net(2)js.adsrvr.org(2)

    Website Identity

    cdcfoundation.org

    29 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 30 Apr 2026 at 01:32

    Historical Analysis & Change Tracking