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silverstoneauctions.com

https://silverstoneauctions.com· First analyzed 15 May 2026· Updated 15 May 2026
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silverstoneauctions.com
Desktop screenshot of silverstoneauctions.com
Mobile screenshot of silverstoneauctions.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.43.62.162

Site Location

🇬🇧 United Kingdomvia phone

Server Location

🇬🇧 London, United Kingdom

ASN

AS16509

Organization

AWS EC2 (eu-west-2)

Server

Apache

Nameservers

ns20.domaincontrol.com.ns19.domaincontrol.com.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.9 MB
125 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Joomla!
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

18 Technologies Detected

Libraries

4
jQueryv3.5.1
LodashMoment.jsAnimate.css

Fonts

3
Google FontsAdobe Fonts (Typekit)Adobe Fonts

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Frameworks

1
Vue.js

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Reviews

1
Trustpilot

Payments

1
Stripe

Web Servers

1
Apache

SEO Analysis

B77/100
22
7
0
Meta Tags15/15
Content10/12
Headings6/8
Technical20/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
S
silverstoneauctions.comsilverstoneauctions.com

Iconic Auctioneers | Classic Car & Motorcycle Auction House

Iconic Auctioneers, the UK’s Most Popular Auction House for Classic Cars, Motorcycles and Automobilia. Bid online or attend a live auction.

Title Length59 chars

Recommended: 50-60 chars (~351px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    39 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    31/100
    Needs Work
    9 8

    Sponsored

    AI & LLM Readiness

    D51/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    6/25
    Citation
    10/25

    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
    Text ratio:4%
    Words:1,830
    Token eff.:Optimal
    Sections/1K:0.5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSite
    sameAs entity links

    Citation Readiness

    Opening Summary18w
    Descriptive Headingsavg 2.2w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    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.
    C
    65/100
    10
    Passed
    5
    Critical
    4
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    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
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    34/100
    F
    818 mg
    CO₂e / view
    7.9 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    934 mg
    vs
    Returning (cached)
    467 mg
    Annual (10K/mo)
    98.1 kg
    Emission Segments
    Data Center
    40 mg
    Network
    240 mg
    Device
    537 mg
    Resource Breakdown
    JavaScript
    835.9 KB
    Images
    323.4 KB
    CSS
    6.7 MB
    Fonts
    2.4 KB
    HTML
    44.1 KB
    Other
    4.6 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    55%Poor
    Critical / Transactional

    HTTPS

    No WAF

    192d

    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

    10.05.2026

    Valid Until

    23.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    iconicauctioneers.com*.iconicauctioneers.com

    SHA-256 Fingerprint

    5D:D5:47:89:D7:9F:27:BD:BB:11:03:E4:40:02:DB:51:F9:D9:5D:71...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    amazonaws.com
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
    content-encoding
    📦 Gzip(gzip)
    content-length
    44873
    content-security-policy
    frame-ancestors 'self';
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    silverstoneauctions-com.mail.protection.outlook.com

    Domain Information

    silverstoneauctions.com

    Domain Age
    15y 6m

    Created

    19.11.2010

    Expires

    19.11.2026

    Last Updated

    20.11.2024

    Registrar

    123-Reg Limited

    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
    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.
    B
    75/100
    Mobile Friendly72 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    futura-pt

    WCAG Partial
    62/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    9/20

    1.19x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 3 req

    Heading Font

    futura-pt

    Sans19px

    Body Font

    futura-pt

    Sans16px

    Contrast Ratio

    1:1

    15 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    19px
    h1
    70px
    h2
    48px
    h3
    48px
    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).

    ❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

    GGoogle FontsAAdobe FontsBuy on MyFontsFlesch 25

    Color Palette

    10 unique colors
    Light
    #837f73
    Other· 6.3%
    #101d2e
    Primary· 42.6%
    #c5ad71
    Primary· 12.1%
    #737660
    Secondary· 6.8%
    #484836
    Secondary· 6.6%
    #646350
    Secondary· 6.4%
    #f7f7f5
    Text· 5.3%
    #ada674
    Secondary· 3.4%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Reviews & Social Proof

    1
    TrustpilotMid-Market

    Customer reviews and testimonials

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    4
    Async
    1
    Defer

    Top Script Sources

    local(11)iconicauctioneers.com(5)googletagmanager.com(2)cdn.sematext.com(1)widget.trustpilot.com(1)

    Website Identity

    Iconic Auctioneers

    Organization
    enquiries@iconicauctioneers.com
    +44 (0) 1926 691 141
    www.iconicauctioneers.com/
    15 years old
    Location detected: 🇬🇧 United Kingdomvia phone
    123-Reg Limited📧 Microsoft 365en-gb

    Sponsored

    Last analyzed: 15 May 2026 at 02:36

    Historical Analysis & Change Tracking