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doublebubblebingo.com

https://doublebubblebingo.com· First analyzed 08 May 2026· Updated 08 May 2026
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doublebubblebingo.com
Desktop screenshot of doublebubblebingo.com
Mobile screenshot of doublebubblebingo.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.64.155.211

Site Location

🇺🇸 United Statesvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

zeus.ns.cloudflare.com.destiny.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
924 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
866 KB
78 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

CDN

1
Cloudflare

Frameworks

1
Express

SEO Analysis

B79/100
23
4
0
Meta Tags15/15
Content10/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
D
doublebubblebingo.comdoublebubblebingo.com

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Pop in to Double Bubble Bingo, where you can find an incredible collection of Double Bubble online slot machines, Slingo games, bingo rooms and more!

Title Length58 chars

Recommended: 50-60 chars (~340px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    13 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    17/100
    Poor
    5 11 1

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

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    3/25
    Citation
    8/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:3%
    Words:843
    Token eff.:Optimal
    Sections/1K:11.9
    Depth:1/5

    Structured Data

    3 JSON-LD
    WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 2.4w
    Canonical URL
    Open Graph0/3
    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
    10
    Passed
    6
    Critical
    1
    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
    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
    7/15
    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.
    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.
    64/100
    B
    88 mg
    CO₂e / view
    866.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    100 mg
    vs
    Returning (cached)
    50 mg
    Annual (10K/mo)
    10.5 kg
    Emission Segments
    Data Center
    4 mg
    Network
    26 mg
    Device
    58 mg
    Resource Breakdown
    JavaScript
    731.3 KB
    Images
    16.9 KB
    CSS
    83.9 KB
    Fonts
    9.4 KB
    HTML
    23.9 KB
    Other
    960 B
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    96%Excellent
    Static / Informational

    HTTPS

    WAF

    44d

    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

    Valid From

    23.03.2026

    Valid Until

    21.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.doublebubblebingo.com

    SHA-256 Fingerprint

    88:5E:85:7C:53:EC:28:87:2B:A6:55:AA:47:97:2F:F3:58:7C:A8:AC...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟣 Private(private)
    cf-cache-status
    DYNAMIC
    cf-ray🇦🇹 Vienna
    9f877b0579b85b18-VIE
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors 'none'
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Mimecast

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

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

    Domain Information

    doublebubblebingo.com

    Domain Age
    7y 8m

    Created

    05.09.2018

    Expires

    05.09.2026

    Last Updated

    09.09.2025

    Registrar

    CSC Corporate Domains, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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
    69/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Kumbh Sans

    WCAG Partial
    60/100
    Readability
    /30
    16/30

    12px · LH 1.33

    Hierarchy
    /20
    16/20

    2.33x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    14/25

    1 font · 8 req

    Heading Font

    Kumbh Sans

    Sans28px

    Body Font

    Kumbh Sans

    Sans12px

    Contrast Ratio

    1:1

    5 issues

    Reading Comfort

    ~54 CPL

    Optimal (45–75)
    28px
    h1
    20px
    h2
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~54 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 2.3x larger than body text.

    GGoogle FontsFlesch 54

    Color Palette

    8 unique colors
    6.05:1 AA Light
    #ffffff
    Background· 26.400000000000002%
    #616362
    Other· 16.5%
    #000000
    Primary· 0%
    #662845
    Secondary· 26.4%
    #1e3834
    Secondary· 6.4%
    #3b504c
    Secondary· 5.7%
    #361c29
    Secondary· 4.5%

    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

    29 Resources

    20
    Scripts
    9
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    local(14)tags.tiqcdn.com(4)googletagmanager.com(1)doublebubblebingo.com(1)

    Website Identity

    doublebubble

    Corporation

    Pop in to Double Bubble Bingo, where you can find an incredible collection of Double Bubble online slot machines, Slingo games, bingo rooms and more!

    +14014758474
    www.doublebubblebingo.com/
    7 years old
    Location detected: 🇺🇸 United Statesvia phone
    CSC Corporate Domains, Inc.📧 Mimecasten

    Sponsored

    Last analyzed: 08 May 2026 at 09:36

    Historical Analysis & Change Tracking