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carnegiesciencecenter.org

https://carnegiesciencecenter.org· First analyzed 10 May 2026· Updated 10 May 2026
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carnegiesciencecenter.org
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Mobile

Sponsored

Hosting Provider

WP Engine
wpengine.com

IP Address

141.193.213.10

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Nginx

CDN

CDN

Nameservers

Auth1.Met-Net.com.Auth2.Met-Net.com.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.5 MB
98 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
hello-elementor

Technology Stack

21 Technologies Detected

Plugins

11
Events Calendar ProThe Events CalendarSearch FilterSharethis Share ButtonsTo Top
Elementor
Elementor
Premium Addons For Elementor
Elementor
WP Rocket
Yoast SEO

Libraries

2
jQueryv3.7.1
jQuery UI

UI Components

1
Slick Carousel

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Advertising

1
Google Ads

Social

1
ShareThis

Web Servers

1
Nginx

SEO Analysis

B77/100
23
6
0
Meta Tags8/15
Content10/12
Headings6/8
Technical20/21
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
C
carnegiesciencecenter.orgcarnegiesciencecenter.org

Home - Kamin Science Center

Explore Pittsburgh’s premier attraction and most-visited museum, offering five floors of interactive exhibits

Title Length27 chars

Recommended: 50-60 chars (~168px / 580px)

Description Length109 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    29/100
    Needs Work
    8 10

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    8/25
    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.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:2%
    Words:2,560
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary575w
    Descriptive Headingsavg 6w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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+
    93/100
    16
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    10/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

    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.
    48/100
    F
    361 mg
    CO₂e / view
    3.5 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    413 mg
    vs
    Returning (cached)
    206 mg
    Annual (10K/mo)
    43.3 kg
    Emission Segments
    Data Center
    18 mg
    Network
    106 mg
    Device
    237 mg
    Resource Breakdown
    JavaScript
    3.3 KB
    Images
    2.0 MB
    CSS
    1.4 MB
    Fonts
    8.0 KB
    HTML
    84.6 KB
    Other
    300 B
    Green Hosting Verified
    Google Cloud
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    73d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    24.04.2026

    Valid Until

    23.07.2026

    Subject Alternative Names (1)

    kaminsciencecenter.org

    SHA-256 Fingerprint

    38:A7:0E:06:1F:C1:59:CE:45:F0:7E:F6:DB:1D:E7:51:C7:CA:4B:16...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 600s(max-age=600, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 10 May 2026 19:33:24 GMT
    link
    <https://kaminsciencecenter.org/wp-json/>; rel="https://api....
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Barracuda

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    d190968b.ess.barracudanetworks.com
    d190968a.ess.barracudanetworks.com

    Domain Information

    carnegiesciencecenter.org

    Domain Age
    26y 9m

    Created

    13.08.1999

    Expires

    13.08.2026

    Last Updated

    18.01.2019

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked
    Data Protection Officer mentioned

    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
    82/100
    Mobile Friendly56 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins

    WCAG Partial
    83/100
    Readability
    /30
    27/30

    16px · LH 1.60

    Hierarchy
    /20
    19/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1.05:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Poppins

    Sans64px

    Body Font

    Poppins

    Sans16px

    Contrast Ratio

    1.05:1

    9 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    64px
    h1
    48px
    h2
    36px
    h3
    24px
    h4
    16px
    p

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

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

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.1:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    Buy on MyFontsFluid Type (rem)Flesch 54

    Color Palette

    6 unique colors
    Dark
    #727373
    Other· 5.4%
    #010e17
    Background· 69.8%
    #101b24
    Secondary· 9%
    #1d2f3d
    Primary· 8.3%
    #c7e1de
    Secondary· 4.4%
    #363a42
    Secondary· 3.4%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    ShareThisFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    11 Resources

    1
    Scripts
    10
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    kaminsciencecenter.org(1)

    Website Identity

    Kamin Science Center

    Kamin Science Center

    Organization

    Explore Pittsburgh’s premier attraction and most-visited museum, offering five floors of interactive exhibits

    412.237.3400
    kaminsciencecenter.org/
    26 years old
    Location detected: 🇺🇸 United Statesvia ip
    Network Solutions, LLC📧 Barracudaen-US

    Sponsored

    Last analyzed: 10 May 2026 at 19:33

    Historical Analysis & Change Tracking