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publichealth.org

https://publichealth.org· First analyzed 14 May 2026· Updated 14 May 2026
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publichealth.org
Desktop screenshot of publichealth.org
Mobile screenshot of publichealth.org
Mobile

Sponsored

Hosting Provider

WP Engine
wpengine.com

IP Address

141.193.213.31

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1953.awsdns-52.co.uk.ns-604.awsdns-11.net.ns-1202.awsdns-22.org.ns-192.awsdns-24.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
626 ms10%
Speed Index
814 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
807 KB
32 requests

Image Optimization

Cloudinary
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Next.js
Infrastructure
Hosting
WP Engine
CDN
Cloudflare

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C67/100
17
8
0
Meta Tags13/15
Content6/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images4/7
Links3/5
URL5/5
Social1/5
Freshness2/4
Mobile4/4
Indexability3/3
P
publichealth.orgpublichealth.org

Make a Difference with Public Health - PublicHealth.org

Make a Difference With Public Health PublicHealth.org addresses the question, ‘What is public health?’ by giving you the tools to research careers and degree...

Description truncated.
Title Length55 chars

Recommended: 50-60 chars (~326px / 580px)

Description Length358 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    167 URLs

    robots.txt

    5 rules

    Sitemap reference found

    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

    F34/100
    Bot Access
    19/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    7/25

    AI Bot Access

    13/14 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:2%
    Words:1,243
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    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.
    A
    83/100
    13
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    62/100
    B
    82 mg
    CO₂e / view
    806.5 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    93 mg
    vs
    Returning (cached)
    47 mg
    Annual (10K/mo)
    9.8 kg
    Emission Segments
    Data Center
    4 mg
    Network
    24 mg
    Device
    54 mg
    Resource Breakdown
    JavaScript
    484.5 KB
    Images
    14.2 KB
    CSS
    126.9 KB
    Fonts
    42.4 KB
    HTML
    138.6 KB
    Green Hosting Verified
    WP Engine
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    66d

    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+H3

    Valid From

    21.04.2026

    Valid Until

    20.07.2026

    Subject Alternative Names (1)

    www.publichealth.org

    SHA-256 Fingerprint

    23:0E:1C:27:39:2A:D7:2C:E9:02:DC:C2:89:05:00:8D:35:E2:3B:9B...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    2069639
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    cdn-cache-control
    public, max-age=15780000, stale-while-revalidate=60, stale-i...
    cf-cache-status
    HIT
    cf-ray🇩🇪 Frankfurt
    9fbd4dc8d80d0418-FRA
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    publichealth-org.mail.protection.outlook.com

    Domain Information

    publichealth.org

    Domain Age
    26y 2m

    Created

    07.03.2000

    Expires

    07.03.2027

    Last Updated

    09.02.2026

    Registrar

    GoDaddy Corporate Domains, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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
    60/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    __Open_Sans_9c011f

    WCAG Partial
    75/100
    Readability
    /30
    22/30

    18px · LH 1.78

    Hierarchy
    /20
    19/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1.65:1 min contrast

    Performance
    /25
    20/25

    1 font · 1 req

    Heading Font

    __Open_Sans_9c011f

    Sans45px

    Body Font

    __Open_Sans_9c011f

    Sans18px

    Contrast Ratio

    1.65:1

    23 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    45px
    h1
    39px
    h2
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.6:1).

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

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 19

    Color Palette

    6 unique colors
    2.26:1 Fail Light
    #ffffff
    Background· 57.7%
    #abacb2
    Other· 5.4%
    #23334c
    Primary· 29.4%
    #50586a
    Secondary· 3%
    #b85b5f
    Secondary· 2.2%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    20 Resources

    18
    Scripts
    2
    Styles
    3
    Async
    13
    Defer

    Top Script Sources

    local(12)googletagmanager.com(2)content.cmn.com(2)bam-cell.nr-data.net(1)js-agent.newrelic.com(1)

    Website Identity

    publichealth.org

    26 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy Corporate Domains, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 14 May 2026 at 22:23

    Historical Analysis & Change Tracking