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raspi.tv

https://raspi.tv· First analyzed 19 May 2026· Updated 19 May 2026
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raspi.tv
Desktop screenshot of raspi.tv
Mobile screenshot of raspi.tv
Mobile

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Hosting Provider

Mythic Beasts Address

IP Address

46.235.225.152

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Cambridge, United Kingdom

ASN

AS44684

Server

Apache

Nameservers

ns1.mythic-beasts.com.ns2.mythic-beasts.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
687 ms10%
Speed Index
893 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
62 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv5.7.15
cms
suffusionCustom

Technology Stack

7 Technologies Detected

Plugins

2
Jetpack
Google Syntax Highlighter

Libraries

1
jQueryv3.5.1

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Apachev2.4.41

Languages

1
PHPv7.2.24

SEO Analysis

C68/100
19
8
0
Meta Tags10/15
Content10/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images4/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
R
raspi.tvraspi.tv

RasPi.TV – Raspberry Pi, Electronics & Making

Raspberry Pi, Electronics & Making

Title Length45 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length34 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

    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.
    13/25
    Schema Data
    0/25
    Citation
    15/25

    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:8%
    Words:1,897
    Token eff.:Optimal
    Sections/1K:2.6
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary96w
    Descriptive Headingsavg 7.5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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.
    C
    62/100
    9
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    7/15
    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
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    51/100
    C
    179 mg
    CO₂e / view
    1.7 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    205 mg
    vs
    Returning (cached)
    102 mg
    Annual (10K/mo)
    21.5 kg
    Emission Segments
    Data Center
    9 mg
    Network
    53 mg
    Device
    118 mg
    Resource Breakdown
    JavaScript
    113.7 KB
    Images
    778.2 KB
    CSS
    864.4 KB
    HTML
    18.5 KB
    Green Hosting Verified
    Mythic Beasts Ltd
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    25d

    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/1.1

    Valid From

    15.03.2026

    Valid Until

    13.06.2026

    Subject Alternative Names (2)

    raspi.tvwww.raspi.tv

    SHA-256 Fingerprint

    5F:63:A9:42:8C:BC:96:9D:CE:02:0C:DA:BF:3C:D9:25:4C:E2:3D:E1...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Tue, 19 May 2026 13:41:24 GMT
    keep-alive
    timeout=5, max=100
    link
    <https://raspi.tv/wp-json/>; rel="https://api.w.org/", <http...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail.raspi.tv

    Domain Information

    raspi.tv

    Domain Age
    14y 2m

    Created

    22.03.2012

    Expires

    22.03.2027

    Last Updated

    21.03.2026

    Registrar

    Internet Domain Service BS Corp

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected

    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.
    D
    59/100
    Mobile Friendly5 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    69/100
    Readability
    /30
    19/30

    14px · LH 1.60

    Hierarchy
    /20
    16/20

    2.87x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Arial

    Sans40px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    1:1

    38 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    40px
    h1
    24px
    h2
    12px
    h3
    14px
    p

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

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

    ⚠️ Partial contrast: 38 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 2.9x larger than body text.

    Flesch 45

    Color Palette

    10 unique colors
    3.61:1 AA Large Light
    #ffffff
    Background· 46.1%
    #808795
    Border· 4.5%
    #af4f5a
    Secondary· 7.4%
    #832229
    Primary· 6.8%
    #b6b7a6
    Secondary· 6.1%
    #b92637
    Accent· 4.7%
    #deccc6
    Secondary· 3.2%
    #74444c
    Secondary· 2.6%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    raspi.tv(17)platform.twitter.com(2)ssl.google-analytics.com(1)

    Website Identity

    raspi.tv

    14 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    Internet Domain Service BS Corpen-US

    Social Profiles

    X (Twitter)

    Sponsored

    Last analyzed: 19 May 2026 at 13:41

    Historical Analysis & Change Tracking

    raspi.tv Technology Stack - Built With jQuery, Tailwind CSS, Google Analytics, Apache, PHP | StackOptic | StackOptic