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ilholocaustmuseum.org

https://ilholocaustmuseum.org· First analyzed 19 May 2026· Updated 19 May 2026
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ilholocaustmuseum.org
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Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.130.159

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

Server

Flywheel/5.1.0

CDN

Fastly

Nameservers

ns3.dnsmadeeasy.com.ns4.dnsmadeeasy.com.ns0.dnsmadeeasy.com.ns1.dnsmadeeasy.com.+1 more

Performance

98

Core Web Vitals

Weight

First Contentful Paint
863 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.2 MB
81 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.9.4
Infrastructure
Hosting
Fastly, Inc.
CDN
Fastly

Technology Stack

18 Technologies Detected

Plugins

6
Wp Rss AggregatorMl SliderMl Slider ProHurrytimer
Wp Smushit
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Bootstrapv4.1.1
Tailwind CSS

Advertising

2
Google AdsLinkedIn Ads

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Platforms

1
Fly.io

Customer Support

1
Zendesk

SEO Analysis

A86/100
24
6
0
Meta Tags15/15
Content11/12
Headings5/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
I
ilholocaustmuseum.orgilholocaustmuseum.org

Illinois Holocaust Museum presents Experience360 | Home

Visit Illinois Holocaust Museum presents Experience360 to learn about civil rights, genocide, and its impact across history.

Title Length55 chars

Recommended: 50-60 chars (~331px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    15 URLs

    15 sub-sitemaps

    robots.txt

    7 rules

    Local SEO

    Local Search Readiness

    23/100
    Needs Work
    7 11

    Sponsored

    AI & LLM Readiness

    D56/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    17/25

    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:7%
    Words:1,482
    Token eff.:Optimal
    Sections/1K:6.1
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary44w
    Descriptive Headingsavg 4.8w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    74/100
    12
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    42/100
    E
    328 mg
    CO₂e / view
    3.2 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    375 mg
    vs
    Returning (cached)
    187 mg
    Annual (10K/mo)
    39.4 kg
    Emission Segments
    Data Center
    16 mg
    Network
    96 mg
    Device
    216 mg
    Resource Breakdown
    JavaScript
    348.5 KB
    Images
    2.1 MB
    CSS
    760.8 KB
    HTML
    26.8 KB
    Other
    1.7 KB
    Green Hosting Verified
    Fastly, Inc.
    Provider Match
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    60d

    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

    19.04.2026

    Valid Until

    18.07.2026

    Subject Alternative Names (8)

    holocaust.museumilholocaust.museumilholocaustmuseum.orgillinoisholocaust.museumwww.holocaust.museumwww.ilholocaust.museumwww.ilholocaustmuseum.orgwww.illinoisholocaust.museum

    SHA-256 Fingerprint

    6A:83:F0:C9:7C:F9:EC:7F:57:87:8A:FA:AF:57:D7:7B:5D:37:F6:82...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    content-encoding
    📦 Gzip(gzip)
    content-length
    27107
    content-type
    text/html; charset=UTF-8
    date
    Tue, 19 May 2026 03:56:12 GMT
    fastly-restarts
    1
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    ilholocaustmuseum-org.mail.protection.outlook.com

    Domain Information

    ilholocaustmuseum.org

    Domain Age
    20 years

    Created

    03.05.2006

    Expires

    03.05.2027

    Last Updated

    04.05.2026

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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.
    B
    70/100
    Mobile Friendly6 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=1.0, maximum-scale=1.0, user-scalable=no
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Heroic Condensed + Graphik

    WCAG Partial
    66/100
    Readability
    /30
    24/30

    16px · LH 1.67

    Hierarchy
    /20
    12/20

    3.5x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 7 req

    Heading Font

    Heroic Condensed

    Sans56px

    Body Font

    Graphik

    Sans16px

    Contrast Ratio

    1:1

    25 issues

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    56px
    h1
    56px
    h2
    40px
    h3
    32px
    h4
    16px
    p

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

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 25 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 3.5x larger than body text.

    Buy on MyFontsFlesch 22

    Color Palette

    11 unique colors
    Light
    #b1b5b8
    Other· 5.2%
    #423339
    Primary· 26.800000000000004%
    #151f32
    Secondary· 15.5%
    #0a1121
    Accent· 9%
    #5b4343
    Secondary· 8.3%
    #325494
    Secondary· 7.8%
    #2b3e6b
    Secondary· 6.6%
    #667486
    Secondary· 6%

    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

    29 Resources

    20
    Scripts
    9
    Styles
    15
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(7)ilholocaustmuseum.org(4)connect.facebook.net(2)google-analytics.com(2)pixel.byspotify.com(1)

    Website Identity

    Illinois Holocaust Museum & Education Center

    Illinois Holocaust Museum & Education Center

    Organization

    Visit Illinois Holocaust Museum presents Experience360 to learn about civil rights, genocide, and its impact across history.

    www.ilholocaustmuseum.org/
    20 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLC📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 19 May 2026 at 03:56

    Historical Analysis & Change Tracking