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blackjack.com.au

https://blackjack.com.au· First analyzed 27 May 2026· Updated 27 May 2026
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blackjack.com.au
Desktop screenshot of blackjack.com.au
Mobile screenshot of blackjack.com.au
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.156.80

Site Location

🇦🇺 Australiavia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sara.ns.cloudflare.com.jack.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
793 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
49 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Mercuryv3.10
by MercuryTheme.com
View Theme

Technology Stack

16 Technologies Detected

Plugins

6
AcesModeltheme FrameworkRecent Posts Widget With ThumbnailsRm Data CentralRevslider
Wp Smush Pro

Libraries

2
jQueryv3.7.1
Animate.css

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Owl Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

A88/100
26
3
0
Meta Tags15/15
Content11/12
Headings8/8
Technical21/25
E-E-A-T7/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
B
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Title Length53 chars

Recommended: 50-60 chars (~312px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    4 URLs

    4 sub-sitemaps

    robots.txt

    11 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 14

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    10/25
    Citation
    11/25

    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
    Text ratio:16%
    Words:3,167
    Token eff.:Good
    Sections/1K:6.3

    Structured Data

    4 JSON-LD
    Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary53w
    Descriptive Headingsavg 4.2w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    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.
    B
    71/100
    11
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    46/100
    C
    178 mg
    CO₂e / view
    1.7 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    203 mg
    vs
    Returning (cached)
    101 mg
    Annual (10K/mo)
    21.3 kg
    Emission Segments
    Data Center
    9 mg
    Network
    52 mg
    Device
    117 mg
    Resource Breakdown
    JavaScript
    222.0 KB
    Images
    155.2 KB
    CSS
    1.3 MB
    Fonts
    2.0 KB
    HTML
    29.1 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    36d

    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

    04.04.2026

    Valid Until

    03.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    blackjack.com.au*.blackjack.com.au

    SHA-256 Fingerprint

    F3:48:C8:C3:D4:8B:DA:0B:BB:58:DE:46:B2:75:C5:AF:18:47:7A:2B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    a02631857a3eed56-MXP
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Wed, 27 May 2026 15:53:37 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    blackjack.com.au

    Last Updated

    22.11.2025

    Registrar

    GoDaddy Online Services Cayman Islands Ltd

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    79/100
    Mobile Friendly3 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=5.0, minimum-scale=1.0, user-scalable=yes
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    76/100
    Readability
    /30
    20/30

    16px · LH 1.85

    Hierarchy
    /20
    20/20

    3.16x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.02:1 min contrast

    Performance
    /25
    20/25

    1 font · 3 req

    Heading Font

    Roboto

    Sans51px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    2.02:1

    19 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    51px
    h1
    38px
    h2
    28px
    h3
    21px
    h4
    16px
    p

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

    ⚠️ Wide line spacing (1.85). 1.4–1.6 is optimal for body text.

    ⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 2.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.2x larger than body text.

    GGoogle FontsFlesch 46

    Color Palette

    7 unique colors
    19.82:1 AAA Light
    #ffffff
    Background· 65.3%
    #090a0a
    Text· 18.099999999999998%
    #88414b
    Secondary· 3.4%
    #ebe4e5
    Primary· 2.6%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    26 Resources

    16
    Scripts
    10
    Styles
    3
    Async
    2
    Defer

    Top Script Sources

    blackjack.com.au(15)googletagmanager.com(1)

    Website Identity

    BlackJack Australia

    BlackJack Australia

    Organization

    Australian online blackjack

    www.blackjack.com.au
    Location detected: 🇦🇺 Australiavia tld
    GoDaddy Online Services Cayman Islands Ltden-US

    Sponsored

    Last analyzed: 27 May 2026 at 15:53

    Historical Analysis & Change Tracking

    blackjack.com.au Technology Stack - Built With jQuery, Owl Carousel, Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic