Back to Search
jb.com favicon

jb.com

https://jb.com· First analyzed 29 May 2026· Updated 29 May 2026
Export
jb.com
Desktop screenshot of jb.com
Mobile screenshot of jb.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.176.7

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

damian.ns.cloudflare.com.gabriella.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
236 ms10%
Speed Index
307 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
27 KB
250 requests

Image Optimization

imgix
0–49
50–89
90–100

Architecture Stack

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

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

3
Twitter AdsTikTok PixelTaboola

Frameworks

1
SolidJS

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

B76/100
21
8
0
Meta Tags10/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
J
jb.comjb.com

JB.GAME: Crypto Casino Games & Casino Slot Games - Crypto Gambling

Top crypto casino with the biggest crash game. Enjoy provably fair gaming, live dealers, 10,000+ slot games, unique bonuses & free lucky spins. Supports BTC,...

Description truncated.
Title Length66 chars

Recommended: 50-60 chars (~416px / 580px)

Description Length238 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    93 URLs

    93 sub-sitemaps

    robots.txt

    228 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    21/100
    Needs Work
    6 12

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    15/25
    Machine Read.
    15/25
    Schema Data
    3/25
    Citation
    14/25

    AI Bot Access

    6/14 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
    Text ratio:5%
    Words:1,442
    Token eff.:Optimal
    Sections/1K:5.5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary59w
    Descriptive Headingsavg 2.8w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    11
    Passed
    4
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    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
    2/15
    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.
    63/100
    A+
    3 mg
    CO₂e / view
    26.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    3 mg
    vs
    Returning (cached)
    2 mg
    Annual (10K/mo)
    324 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    2 mg
    Resource Breakdown
    JavaScript
    1.1 KB
    HTML
    4.6 KB
    Other
    21.0 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    33d

    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

    02.04.2026

    Valid Until

    01.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    jb.com*.jb.com

    SHA-256 Fingerprint

    47:99:A5:FF:BE:E4:24:E9:32:74:5E:AE:B1:B5:5C:35:37:27:A1:B6...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 90s(public, max-age=90, stale-while-revalidate=99999)
    cf-cache-status
    DYNAMIC
    cf-ray🇫🇷 Paris
    a0324cc0ac957879-CDG
    content-encoding
    zstd
    content-type
    text/html; charset=utf-8
    date
    Fri, 29 May 2026 03:09:22 GMT
    Good Warning Issue

    Email Infrastructure

    Proton Mail

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    mailsec.protonmail.ch
    mail.protonmail.ch

    Domain Information

    jb.com

    Domain Age
    31y 1m

    Created

    30.04.1995

    Expires

    01.05.2027

    Last Updated

    01.08.2025

    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
    Data Protection Officer mentioned

    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
    65/100
    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,minimum-scale=1,maximum-scale=1,user-scalable=no,initial-scale=1.0,viewport-fit=cover
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    roboto

    WCAG AA
    77/100
    Readability
    /30
    20/30

    14px · LH 1.43

    Hierarchy
    /20
    16/20

    1.71x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    6.35:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    roboto

    Sans24px

    Body Font

    roboto

    Sans14px

    Contrast Ratio

    6.35:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~37 CPL

    Narrow lines
    24px
    h1
    16px
    h2
    14px
    h3
    14px
    p

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

    ✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.3:1).

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

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Flesch 59

    Color Palette

    8 unique colors
    Dark
    #323838
    Other· 47.699999999999996%
    #c9bb95
    Secondary· 7%
    #232626
    Primary· 0%
    #13143b
    Accent· 6.1%
    #71525a
    Secondary· 5.9%
    #334dda
    Accent· 5.7%
    #8d6e7a
    Secondary· 4.5%
    #46282c
    Secondary· 1.2%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Customer Support

    1
    IntercomMid-Market

    Live chat and helpdesk tools

    Behavior Analytics

    2
    Google AnalyticsFree
    Google Tag ManagerFree

    User behavior and product analytics

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    12 Resources

    6
    Scripts
    6
    Styles
    5
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(2)rtgio.co(1)local(1)seal.gamecheck.cloud(1)scripts.mediamathrdrt.com(1)

    Website Identity

    JB.com

    JB.com

    Organization

    Premier cryptocurrency casino offering slot games, live dealer games, sports betting, and skill-based games with instant payouts and provably fair gaming.

    [email protected]
    jb.com/
    31 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLC📧 Proton Mailen

    Sponsored

    Last analyzed: 29 May 2026 at 03:10

    Historical Analysis & Change Tracking