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alnwickcastle.com

https://alnwickcastle.com· First analyzed 05 May 2026· Updated 05 May 2026
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alnwickcastle.com
Desktop screenshot of alnwickcastle.com
Mobile screenshot of alnwickcastle.com
Mobile

Sponsored

Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

20.90.134.34

Site Location

🇬🇧 Alnwick, United Kingdomvia schema_nap

Server Location

🇬🇧 City of London, United Kingdom

ASN

AS8075

Organization

Microsoft Azure App Service (uksouth)

CDN

CDN

Nameservers

dns2.advantex.uk.com.dns1.advantex.uk.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
847 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
899 KB
97 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Umbraco
Infrastructure
Hosting
Microsoft Azure
CDN
CDN

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

2
TikTok PixelSnapchat Pixel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Frameworks

1
ASP.NET

SEO Analysis

A84/100
25
3
0
Meta Tags13/15
Content11/12
Headings8/8
Technical22/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
A
alnwickcastle.comalnwickcastle.com

Alnwick Castle | Visit the Iconic Northumberland Castle

Visit Alnwick Castle, a leading Northumberland attraction and filming location for Harry Potter and Downton Abbey. Discover one of the most popular castles i...

Description truncated.
Title Length55 chars

Recommended: 50-60 chars (~324px / 580px)

Description Length237 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    163 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    48/100
    Fair
    14 8

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    3/25
    Citation
    16/25

    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
    nav
    Text ratio:5%
    Words:1,495
    Token eff.:Optimal
    Sections/1K:12.7
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary38w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    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.
    B
    75/100
    11
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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
    9/15
    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.
    64/100
    B
    91 mg
    CO₂e / view
    898.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    104 mg
    vs
    Returning (cached)
    52 mg
    Annual (10K/mo)
    10.9 kg
    Emission Segments
    Data Center
    4 mg
    Network
    27 mg
    Device
    60 mg
    Resource Breakdown
    JavaScript
    376.2 KB
    Images
    309.7 KB
    CSS
    191.3 KB
    HTML
    21.8 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    31%Critical
    Interactive

    HTTPS

    No WAF

    93d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    06.02.2026

    Valid Until

    06.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.alnwickcastle.com

    SHA-256 Fingerprint

    63:2A:A8:07:7B:C7:B8:91:3F:05:FE:D3:F6:4B:8F:FA:BF:0B:D7:9A...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Tue, 05 May 2026 13:17:02 GMT
    pragma
    no-cache
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    mx2.hc1478-88.c3s2.iphmx.com
    mx1.hc1478-88.c3s2.iphmx.com

    Domain Information

    alnwickcastle.com

    Domain Age
    28y 7m

    Created

    14.10.1997

    Expires

    13.10.2033

    Last Updated

    12.06.2024

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Usercentrics

    Cookie Consent Banner
    Usercentrics
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Usercentrics
    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.
    B
    77/100
    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, initial-scale=1, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Noto Serif

    WCAG Partial
    75/100
    Readability
    /30
    26/30

    16px · LH 1.40

    Hierarchy
    /20
    18/20

    2.4x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    2.67:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 4 req

    Heading Font

    Noto Serif

    Serif38px

    Body Font

    Noto Serif

    Serif16px

    Contrast Ratio

    2.67:1

    18 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    38px
    h1
    32px
    h2
    22px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 2.7:1).

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

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Buy on MyFontsFluid TypeFlesch 59

    Color Palette

    7 unique colors
    5.1:1 AA Dark
    #6e6e6e
    Other· 71.89999999999999%
    #ffffff
    Background· 18.599999999999998%
    #b39c68
    Primary· 3.8%
    #dad7cf
    Secondary· 1.5%
    #b0a58b
    Secondary· 1.2%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    3
    Facebook PixelMid-Market
    TikTok PixelMid-Market
    Snapchat PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    6

    Total Tools

    0

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    19
    Async
    0
    Defer

    Top Script Sources

    web.cmp.usercentrics.eu(6)analytics.tiktok.com(3)googletagmanager.com(3)connect.facebook.net(2)tr.snapchat.com(1)

    Website Identity

    Alnwick Castle

    Alnwick Castle

    Organization
    info@alnwickcastle.com
    01665511100
    www.alnwickcastle.com/
    28 years old

    Alnwick Castle, Alnwick

    NE66 1NQ, Alnwick

    GB

    Location detected: 🇬🇧 United Kingdom, Alnwickvia schema_nap
    GoDaddy.com, LLCen

    Sponsored

    Last analyzed: 05 May 2026 at 13:17

    Historical Analysis & Change Tracking