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onlinemobileslots.com

https://onlinemobileslots.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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onlinemobileslots.com
Desktop screenshot of onlinemobileslots.com
Mobile screenshot of onlinemobileslots.com
Mobile

Sponsored

Hosting Provider

Lefkoff Industries

IP Address

216.198.79.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Atlanta, United States

ASN

AS16509

Organization

Lefkoff Industries

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nucum.ns.cloudflare.com.cory.ns.cloudflare.com.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
550 KB
103 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

CSS Frameworks

1
Tailwind CSS

Platforms

1
Vercel

Frameworks

1
Express

SEO Analysis

A84/100
26
4
0
Meta Tags13/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
O
onlinemobileslots.comonlinemobileslots.com

Online Mobile Slots - Best Mobile Casino Games & Slot Reviews

Play the best mobile slot games and discover top-rated online casinos. Expert reviews, mobile-optimised slots, bonus offers, and winning strategies for mobil...

Description truncated.
Title Length61 chars

Recommended: 50-60 chars (~373px / 580px)

Description Length173 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    57 URLs

    robots.txt

    25 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 13

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

    Sponsored

    AI & LLM Readiness

    C63/100
    Bot Access
    20/25
    Machine Read.
    21/25
    Schema Data
    5/25
    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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:5%
    Words:1,949
    Token eff.:Optimal
    Sections/1K:5.1
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1SearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary34w
    Descriptive Headingsavg 3.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (5)
    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
    83/100
    13
    Passed
    2
    Critical
    1
    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
    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...
    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
    A
    68 mg
    CO₂e / view
    550.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    78 mg
    vs
    Returning (cached)
    39 mg
    Annual (10K/mo)
    8.2 kg
    Emission Segments
    Data Center
    15 mg
    Network
    16 mg
    Device
    37 mg
    Resource Breakdown
    JavaScript
    448.4 KB
    Images
    58.4 KB
    CSS
    23.0 KB
    HTML
    20.4 KB
    Green Hosting Not Verified
    Lefkoff Industries
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    69d

    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

    12.05.2026

    Valid Until

    10.08.2026

    Subject Alternative Names (1)

    onlinemobileslots.com

    SHA-256 Fingerprint

    6D:08:E6:F0:A5:B1:30:B5:94:5F:93:0B:C0:99:60:B9:43:7E:48:9D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    0
    cache-control
    🟡 0s(public, max-age=0, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Mon, 01 Jun 2026 10:33:11 GMT
    etag
    W/"33066-XtugDkLDXf6ZDXgC76D8EOnXTyc"
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    75

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    onlinemobileslots-com.mail.protection.outlook.com

    Domain Information

    onlinemobileslots.com

    Domain Age
    9y 2m

    Created

    24.03.2017

    Expires

    24.03.2027

    Last Updated

    25.03.2026

    Registrar

    GoDaddy.com, LLC

    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.
    A
    83/100
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Apple Color Emoji

    WCAG AAA
    80/100
    Readability
    /30
    22/30

    16px · LH 1.63

    Hierarchy
    /20
    19/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    23/25

    7.83:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    Apple Color Emoji

    Sans48px

    Body Font

    Apple Color Emoji

    Sans16px

    Contrast Ratio

    7.83:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    48px
    h1
    30px
    h2
    18px
    h3
    16px
    p

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

    ⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.8:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    Buy on MyFontsFlesch 45

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 35.9%
    #191f2b
    Secondary· 46.4%
    #000000
    Primary· 0%
    #482832
    Secondary· 9.7%
    #697a60
    Secondary· 6.1%
    #8ddbad
    Accent· 2%

    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

    5 Resources

    3
    Scripts
    2
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    local(2)googletagmanager.com(1)

    Website Identity

    Online Mobile Slots

    Online Mobile Slots

    Organization

    Your premier destination for mobile slot games, casino reviews, and mobile gaming guides. Discover the best mobile-optimised slot games and casino bonuses.

    9 years old
    Location detected: 🇺🇸 United Statesvia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Social Profiles

    Facebook

    Sponsored

    Last analyzed: 01 Jun 2026 at 10:33

    Historical Analysis & Change Tracking

    onlinemobileslots.com Technology Stack - Built With Tailwind CSS, Google Analytics, Google Analytics 4, Vercel, Express | StackOptic | StackOptic