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victorchang.edu.au

https://victorchang.edu.au· First analyzed 24 May 2026· Updated 24 May 2026
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victorchang.edu.au
Desktop screenshot of victorchang.edu.au
Mobile screenshot of victorchang.edu.au
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.33.46

Site Location

🇦🇺 Australiavia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jim.ns.cloudflare.com.norah.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
296 ms10%
Speed Index
385 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
77 KB
70 requests

Image Optimization

Lazy LoadResponsiveimgix
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Craft CMS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

CDN

1
Cloudflare

SEO Analysis

A84/100
25
4
0
Meta Tags13/15
Content11/12
Headings7/8
Technical25/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
V
victorchang.edu.auvictorchang.edu.au

Home of Heart Research | Victor Chang Cardiac Research Institute

We're dedicated to finding cures for heart disease through world-class and cutting-edge medical research.

Title Length64 chars

Recommended: 50-60 chars (~388px / 580px)

Description Length105 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    10 URLs

    10 sub-sitemaps

    robots.txt

    14 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    40/100
    Fair
    10 8 2

    Sponsored

    AI & LLM Readiness

    D53/100
    Bot Access
    16/25
    Machine Read.
    10/25
    Schema Data
    6/25
    Citation
    21/25

    AI Bot Access

    11/14 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:1,026
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    4 JSON-LD
    Person×1.3(min)WebSiteLocalBusiness×1.1(min)BreadcrumbList

    Citation Readiness

    Opening Summary148w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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
    77/100
    11
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    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
    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.
    2 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.
    69/100
    A+
    8 mg
    CO₂e / view
    76.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    9 mg
    vs
    Returning (cached)
    4 mg
    Annual (10K/mo)
    924 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    2 mg
    Device
    5 mg
    Resource Breakdown
    Images
    59.4 KB
    HTML
    17.3 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    84d

    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

    19.05.2026

    Valid Until

    17.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    victorchang.edu.au*.victorchang.edu.au

    SHA-256 Fingerprint

    8E:0E:09:D4:AE:45:23:6C:05:16:53:96:8F:99:D8:98:3F:76:AB:3F...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray
    a00de984488891fd-BOS
    content-encoding
    zstd
    content-type
    text/html; charset=utf-8
    date
    Sun, 24 May 2026 17:10:10 GMT
    Good Warning Issue

    Email Infrastructure

    Mimecast

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    au-smtp-inbound-2.mimecast.com
    au-smtp-inbound-1.mimecast.com

    Domain Information

    victorchang.edu.au

    Last Updated

    14.06.2024

    Registrar

    Education Services Australia Limited

    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.
    C
    68/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Montserrat

    WCAG Partial
    73/100
    Readability
    /30
    18/30

    14px · LH 1.69

    Hierarchy
    /20
    15/20

    4.43x ratio

    WCAG
    /25
    20/25

    1.78:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 2 req

    Heading Font

    Montserrat

    Sans62px

    Body Font

    Montserrat

    Sans14px

    Contrast Ratio

    1.78:1

    1 issue

    Reading Comfort

    ~41 CPL

    Narrow lines
    62px
    h1
    32px
    h2
    24px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.8:1).

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

    ✅ Strong hierarchy: Headlines are 4.4x larger than body text.

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

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsFluid Type (rem)Flesch 56

    Color Palette

    12 unique colors
    9.96:1 AAA Light
    #ffffff
    Primary· 53.900000000000006%
    #454241
    Other· 3.7%
    #eae7e2
    Secondary· 4.6%
    #902f2c
    Accent· 4.3%
    #a87564
    Secondary· 3.7%
    #e2c2b4
    Secondary· 3%
    #2e70a6
    Accent· 2.5%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Advertising

    4
    Facebook PixelMid-Market
    Pinterest AdsMid-Market
    Microsoft AdsEnterprise
    Reddit PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    7

    Total Tools

    1

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    20 Resources

    16
    Scripts
    4
    Styles
    13
    Async
    2
    Defer

    Top Script Sources

    googletagmanager.com(3)s.pinimg.com(2)bat.bing.com(2)connect.facebook.net(2)victorchang.edu.au(2)

    Website Identity

    Victor Chang Cardiac Research Institute

    LocalBusiness

    We're dedicated to finding cures for heart disease through world-class and cutting-edge medical research.

    info@victorchang.edu.au
    1300842867
    www.victorchang.edu.au/
    Location detected: 🇦🇺 Australiavia tld
    Education Services Australia Limited📧 Mimecasten-US

    Sponsored

    Last analyzed: 24 May 2026 at 17:10

    Historical Analysis & Change Tracking