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capitalfm.com

https://capitalfm.com· First analyzed 22 Apr 2026· Updated 22 Apr 2026
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capitalfm.com
Desktop screenshot of capitalfm.com
Mobile screenshot of capitalfm.com
Mobile

Sponsored

Hosting Provider

Global Radio Limited

IP Address

81.20.53.16

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Wood Green, United Kingdom

ASN

AS39202

Organization

Global Radio Limited

Nameservers

ns0.as39202.net.ns1.as39202.net.ns2.as39202.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
399 ms10%
Speed Index
519 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
892 KB
72 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Global Radio Limited

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

SEO Analysis

B78/100
24
4
0
Meta Tags13/15
Content11/12
Headings8/8
Technical20/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
C
capitalfm.comcapitalfm.com

Capital UK - The UK's No.1 Hit Music Station

Check out the latest music news, celebrity gossip and catch up with your favourite presenters - including Capital Breakfast with Jordan North, Chris Stark an...

Description truncated.
Title Length44 chars

Recommended: 50-60 chars (~258px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    946 URLs

    946 sub-sitemaps

    robots.txt

    88 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 12

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    15/25
    Machine Read.
    13/25
    Schema Data
    3/25
    Citation
    14/25

    AI Bot Access

    9/14 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
    nav
    Text ratio:4%
    Words:1,441
    Token eff.:Optimal
    Sections/1K:28.5
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1microdata
    sameAs entity links

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 7.4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    89/100
    15
    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
    20/20
    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
    10/15
    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.

    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.
    44/100
    B
    110 mg
    CO₂e / view
    891.6 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    126 mg
    vs
    Returning (cached)
    63 mg
    Annual (10K/mo)
    13.2 kg
    Emission Segments
    Data Center
    25 mg
    Network
    27 mg
    Device
    59 mg
    Resource Breakdown
    JavaScript
    295.1 KB
    Images
    1.3 KB
    CSS
    562.3 KB
    Fonts
    2.2 KB
    HTML
    26.8 KB
    Other
    3.8 KB
    Green Hosting Not Verified
    Global Radio Limited
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    93%Excellent
    Static / Informational

    HTTPS

    No WAF

    39d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    25.11.2025

    Valid Until

    31.05.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.capitalfm.comcapitalfm.com

    SHA-256 Fingerprint

    7B:DE:84:00:10:4C:52:8D:E4:5A:C0:97:F3:97:24:85:A5:2E:B0:55...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    178
    content-encoding
    📦 Gzip(gzip)
    content-length
    27117
    content-type
    text/html; charset=utf-8
    date
    Wed, 22 Apr 2026 18:51:57 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    capitalfm-com.mail.protection.outlook.com

    Domain Information

    capitalfm.com

    Domain Age
    29y 10m

    Created

    11.06.1996

    Expires

    10.06.2026

    Last Updated

    11.06.2025

    Registrar

    TLDS L.L.C. d/b/a SRSPlus

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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
    66/100
    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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans

    WCAG Partial
    67/100
    Readability
    /30
    20/30

    20px · LH 1.30

    Hierarchy
    /20
    15/20

    0.8x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1.39:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    Open Sans

    Sans16px

    Body Font

    Open Sans

    Sans20px

    Contrast Ratio

    1.39:1

    30 issues

    Reading Comfort

    ~31 CPL

    Narrow lines
    16px
    h1
    18px
    h2
    36px
    h3
    20px
    p
    Golden Ratio
    Scale

    ✅ Excellent readability: 20px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 1.4:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Buy on MyFontsFlesch 0

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 41.099999999999994%
    #2e6bf7
    Primary· 18.4%
    #6d3b27
    Secondary· 10.8%
    #975c42
    Secondary· 9%
    #d8a68f
    Secondary· 5.4%
    #8090c0
    Secondary· 3%
    #2a3d7c
    Secondary· 0.8%
    #5d6dbb
    Secondary· 0.7%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google Ad Manager

    Sponsored

    Scripts & Styles

    8 Resources

    7
    Scripts
    1
    Styles
    3
    Async
    1
    Defer

    Top Script Sources

    local(3)securepubads.g.doubleclick.net(2)googletagmanager.com(1)d.sourcepoint.capitalfm.com(1)

    Website Identity

    Capital

    Capital

    NewsMediaOrganization
    www.capitalfm.com
    29 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    TLDS L.L.C. d/b/a SRSPlus📧 Microsoft 365en

    Sponsored

    Last analyzed: 22 Apr 2026 at 18:52

    Historical Analysis & Change Tracking