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companycheck.co.uk

https://companycheck.co.uk· First analyzed 01 May 2026· Updated 01 May 2026
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companycheck.co.uk
Desktop screenshot of companycheck.co.uk
Mobile screenshot of companycheck.co.uk
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

108.156.22.53

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

ns-1701.awsdns-20.co.uk.ns-292.awsdns-36.com.ns-920.awsdns-51.net.ns-1111.awsdns-10.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
555 ms10%
Speed Index
722 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
780 KB
74 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

13 Technologies Detected

Analytics

6
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft ClaritySegmentFullStory

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Advertising

1
LinkedIn Ads

Web Servers

1
Apachev2.4.54

SEO Analysis

A81/100
23
3
0
Meta Tags15/15
Content12/12
Headings8/8
Technical17/21
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
C
companycheck.co.ukcompanycheck.co.uk

Company Check | Access Company and Director Information

Search our company & director information database. Look up any company or director and access clear, accurate financial data. Credit reports starting from £20.

Title Length55 chars

Recommended: 50-60 chars (~340px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    12/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    D58/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    9/25
    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:12%
    Words:1,030
    Token eff.:Optimal
    Sections/1K:19.4
    Depth:2/5

    Structured Data

    1 JSON-LD
    FAQPage×1.5microdataOrganization×1.1microdataWebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary11w
    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 (6)
    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
    71/100
    10
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    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
    8/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    59/100
    A
    79 mg
    CO₂e / view
    779.7 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    90 mg
    vs
    Returning (cached)
    45 mg
    Annual (10K/mo)
    9.5 kg
    Emission Segments
    Data Center
    4 mg
    Network
    23 mg
    Device
    52 mg
    Resource Breakdown
    JavaScript
    564.2 KB
    Images
    153.3 KB
    CSS
    51.1 KB
    Fonts
    916 B
    HTML
    10.3 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    97d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    09.07.2025

    Valid Until

    06.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.companycheck.co.ukcompanycheck.co.uk

    SHA-256 Fingerprint

    65:D8:23:61:06:79:99:F4:26:3C:3A:9A:FC:1A:89:EC:FE:3C:7D:A4...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    content-encoding
    📦 Gzip(gzip)
    content-length
    10210
    content-type
    text/html; charset=UTF-8
    date
    Fri, 01 May 2026 19:03:00 GMT
    server
    Apache/2.4.54 (Debian)
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    companycheck-co-uk.mail.protection.outlook.com

    Domain Information

    companycheck.co.uk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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.
    C
    63/100
    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, height=device-height initial-scale=1, maximum-scale=5
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Saira

    WCAG Partial
    70/100
    Readability
    /30
    17/30

    15px · LH 1.60

    Hierarchy
    /20
    17/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 1 req

    Heading Font

    Saira

    Sans38px

    Body Font

    Saira

    Sans15px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    38px
    h1
    40px
    h2
    24px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

    ❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 2 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 2.5x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 21

    Color Palette

    3 unique colors
    Light
    #eff6ff
    Primary· 79.39999999999999%
    #cfdced
    Secondary· 13.6%
    #798ca9
    Secondary· 6.8%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Marketing Automation

    1
    MailchimpSMB

    Email marketing and automation platforms

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    3

    Categories

    6

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    19 Resources

    17
    Scripts
    2
    Styles
    11
    Async
    0
    Defer

    Top Script Sources

    local(5)connect.facebook.net(3)googletagmanager.com(3)scripts.clarity.ms(1)clarity.ms(1)

    Website Identity

    companycheck.co.uk

    Location detected: 🇬🇧 United Kingdomvia tld
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 01 May 2026 at 19:03

    Historical Analysis & Change Tracking