StackOptic
Back to Search
circdata.com favicon

circdata.com

https://circdata.com· First analyzed 19 May 2026· Updated 19 May 2026
Export
circdata.com
Desktop screenshot of circdata.com
Mobile screenshot of circdata.com
Mobile

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.254.56.52

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 City of London, United Kingdom

ASN

AS8075

Organization

Microsoft Azure Cloud (uksouth)

Server

Microsoft IIS

Nameservers

dns03.opal-solutions.com.dns01.opal-solutions.com.dns02.opal-solutions.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
390 ms10%
Speed Index
507 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
35 KB
73 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Microsoft Azure

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
FullStory

Libraries

1
jQueryv3.7.0

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

Security

1
reCAPTCHA

Customer Support

1
Zendesk

SEO Analysis

B73/100
21
6
0
Meta Tags11/15
Content10/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
C
circdata.comcircdata.com

Home | Fusion Event Management Software

Fusion event management software for registration, delivery, and revenue optimisation. 25 years' experience. Integrated solutions for on-site registration, e...

Description truncated.
Title Length39 chars

Recommended: 50-60 chars (~248px / 580px)

Description Length187 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    32 URLs

    robots.txt

    2 rules

    Sitemap reference found

    Allows all crawlers

    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

    D49/100
    Bot Access
    20/25
    Machine Read.
    17/25
    Schema Data
    0/25
    Citation
    12/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:3%
    Words:747
    Token eff.:Optimal
    Sections/1K:1.3
    Depth:1/5

    Structured Data

    No Schema

    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 (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
    77/100
    11
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    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
    4/15
    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.
    61/100
    A+
    4 mg
    CO₂e / view
    35.0 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    4 mg
    vs
    Returning (cached)
    2 mg
    Annual (10K/mo)
    420 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    1 mg
    Device
    2 mg
    Resource Breakdown
    HTML
    35.0 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    45d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    04.04.2026

    Valid Until

    03.07.2026

    Subject Alternative Names (2)

    fusion-events.co.ukwww.fusion-events.co.uk

    SHA-256 Fingerprint

    0F:EE:51:D7:8B:B1:00:26:6B:33:7F:DB:8C:F3:CA:A2:48:8C:52:B0...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    content-length
    105
    content-type
    text/html
    date
    Tue, 19 May 2026 03:07:12 GMT
    etag
    "2d64910ffacda1:0"
    last-modified
    Thu, 23 May 2024 10:50:44 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    circdata-com.mail.protection.outlook.com

    Domain Information

    circdata.com

    Domain Age
    27y 3m

    Created

    03.02.1999

    Expires

    03.02.2027

    Last Updated

    20.01.2026

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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
    67/100
    Mobile Friendly27 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
    initial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    SupremeLLTT-Black + Open Sans

    WCAG Partial
    62/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    4.38x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1.06:1 min contrast

    Performance
    /25
    12/25

    3 fonts · 5 req

    Heading Font

    SupremeLLTT-Black

    Sans70px

    Body Font

    Open Sans

    Sans16px

    Contrast Ratio

    1.06:1

    3 issues

    Reading Comfort

    ~78 CPL

    Wide lines
    70px
    h1
    40px
    h2
    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).

    ⚠️ Wide lines: ~78 chars/line. Use max-width: 65ch for comfortable reading.

    ❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.1:1).

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

    Buy on MyFontsFlesch 29

    Color Palette

    6 unique colors
    2.37:1 Fail Dark
    #342c2c
    Text· 50.099999999999994%
    #696565
    Other· 2.8%
    #241918
    Primary· 13.399999999999999%
    #4e2420
    Secondary· 2.2%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    2

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    11 Resources

    6
    Scripts
    5
    Styles
    2
    Async
    0
    Defer

    Top Script Sources

    static.cdn-website.com(4)d32hwlnfiv2gyn.cloudfront.net(1)googletagmanager.com(1)

    Website Identity

    circdata.com

    27 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    Network Solutions, LLC📧 Microsoft 365en

    Social Profiles

    LinkedIn

    Sponsored

    Last analyzed: 19 May 2026 at 03:07

    Historical Analysis & Change Tracking