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jupiterbroadcasting.com

https://jupiterbroadcasting.com· First analyzed 13 May 2026· Updated 13 May 2026
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jupiterbroadcasting.com
Desktop screenshot of jupiterbroadcasting.com
Mobile screenshot of jupiterbroadcasting.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.69.228

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

todd.ns.cloudflare.com.kim.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
616 ms10%
Speed Index
801 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
16 requests
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.105.0
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

C67/100
19
7
0
Meta Tags9/15
Content10/12
Headings3/8
Technical17/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jupiterbroadcasting.comjupiterbroadcasting.com

Jupiter Broadcasting

Independent coverage of Linux, BSD, Open Source, System Administration, Information Security, News, Software Development and Discussion.

Title Length20 chars

Recommended: 50-60 chars (~119px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

    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.
    11/25
    Schema Data
    0/25
    Citation
    16/25

    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
    navheader/footer
    Text ratio:4%
    Words:462
    Token eff.:Optimal
    Sections/1K:19.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 8.4w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    12
    Passed
    4
    Critical
    0
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    39/100
    D
    238 mg
    CO₂e / view
    2.3 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    272 mg
    vs
    Returning (cached)
    136 mg
    Annual (10K/mo)
    28.5 kg
    Emission Segments
    Data Center
    12 mg
    Network
    70 mg
    Device
    156 mg
    Resource Breakdown
    JavaScript
    42.4 KB
    Images
    2.2 MB
    CSS
    59.7 KB
    HTML
    6.7 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    46d

    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

    30.03.2026

    Valid Until

    28.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    jupiterbroadcasting.com*.jupiterbroadcasting.com

    SHA-256 Fingerprint

    E5:6D:F6:32:61:16:EC:4B:4B:43:11:2D:B1:17:4B:88:84:CE:A1:46...

    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🇦🇹 Vienna
    9faef7040894325f-VIE
    content-encoding
    zstd
    content-type
    text/html
    date
    Wed, 13 May 2026 04:36:55 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (3)

    aspmx.l.google.com
    aspmx3.googlemail.com
    alt1.aspmx.l.google.com

    Domain Information

    jupiterbroadcasting.com

    Domain Age
    18y 1m

    Created

    08.04.2008

    Expires

    08.04.2027

    Last Updated

    09.03.2026

    Registrar

    Cloudflare, Inc.

    DNSSEC
    Not Enabled

    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
    70/100
    Mobile Friendly
    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

    BlinkMacSystemFont

    WCAG Partial
    77/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    16/20

    2x ratio

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    BlinkMacSystemFont

    Sans32px

    Body Font

    BlinkMacSystemFont

    Sans16px

    Contrast Ratio

    1:1

    5 issues

    Reading Comfort

    ~33 CPL

    Narrow lines
    32px
    h1
    24px
    h3
    20px
    h4
    16px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

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

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

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

    Flesch 50

    Color Palette

    7 unique colors
    Dark
    #1a1a1d
    Text· 8.8%
    #212832
    Secondary· 71%
    #0a0b0f
    Primary· 6%
    #756359
    Secondary· 4.1%
    #fefffe
    Primary· 3.8%
    #b3ae9a
    Secondary· 3.2%
    #f7d08b
    Accent· 3.1%

    Sponsored

    Scripts & Styles

    5 Resources

    4
    Scripts
    1
    Styles
    0
    Async
    2
    Defer

    Top Script Sources

    jupiterbroadcasting.com(2)plausible.ktz.cloud(1)static.cloudflareinsights.com(1)

    Website Identity

    jupiterbroadcasting.com

    18 years old
    Location detected: 🇨🇦 Canadavia ip
    Cloudflare, Inc.📧 Google Workspaceen

    Sponsored

    Last analyzed: 13 May 2026 at 04:37

    Historical Analysis & Change Tracking