arundelcastle.org

https://arundelcastle.org· First analyzed 19 May 2026· Updated 19 May 2026

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arundelcastle.org

Mobile

Sponsored

Hosting Provider

20i

20i.com

IP Address

185.151.30.139

Site Location

🇬🇧 United Kingdomvia phone

Server Location

🇬🇧 London, United Kingdom

ASN

AS48254

Organization

CDN

Server

Apache

Nameservers

ns1.fast.net.uk.ns0.fast.net.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

570 ms10%

Speed Index

741 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.9 MB

97 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Astrav4.13.1

by Brainstorm Force

View Theme

Technology Stack

16 Technologies Detected

Plugins

Beaver Builder

Add To Any Gtranslate

CSS Frameworks

Analytics

Icon Libraries

Fonts

Web Servers

Languages

SEO Analysis

C67/100

Meta Tags7/15

Content8/12

Headings3/8

Technical19/21

E-E-A-T5/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

arundelcastle.orgarundelcastle.org

Arundel Castle & Gardens

Set high on a hill in West Sussex. Our story begins in 1067 and continues to the present day...

Title Length24 chars

Recommended: 50-60 chars (~147px / 580px)

Description Length95 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

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Local SEO

Local Search Readiness

26/100

Needs Work

8 10

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

13/25

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

Text ratio:2%

Words:1,288

Token eff.:Optimal

Structured Data

2 JSON-LD

Person×1.3microdataOrganization×1.1WebSite

sameAs entity links

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 2.5w

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...

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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.

74/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

15/15

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.

2 recommendations

•Accessibility recommendation preview...

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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.

42/100

400 mg

CO₂e / view

3.9 MB

Page Weight

15%

Cleaner Than

New Visitor

457 mg

Returning (cached)

228 mg

Annual (10K/mo)

48.0 kg

Emission Segments

Data Center

20 mg

Network

118 mg

Device

263 mg

Resource Breakdown

JavaScript

269.3 KB

Images

3.1 MB

CSS

263.5 KB

Fonts

166.1 KB

HTML

59.9 KB

Green Hosting Verified

20i

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

188d

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

09.05.2026

Valid Until

23.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.arundelcastle.orgarundelcastle.org

SHA-256 Fingerprint

3F:1D:D6:0A:3A:5D:A0:41:8C:17:4C:7B:48:2B:97:A3:50:0A:ED:92...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 1 Hours(must-revalidate, max-age=3600)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 19 May 2026 05:13:53 GMT

expires

Tue, 19 May 2026 06:13:58 GMT

last-modified

Tue, 19 May 2026 05:13:59 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

arundelcastle-org.mail.protection.outlook.com

Domain Information

arundelcastle.org

Domain Age

26y 7m

Created

28.09.1999

Expires

28.09.2026

Last Updated

04.09.2025

Registrar

eNom, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

82/100

Mobile Friendly48 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Arimo

WCAG Partial

61/100

Readability

/30

20/30

15px · LH 1.55

Hierarchy

/20

7/20

WCAG

/25

16/25

2.16:1 min contrast

Performance

/25

18/25

1 font · 4 req

Heading Font

Arimo

Sans

Body Font

Arimo

Sans15px

Contrast Ratio

2.16:1

9 issues

Reading Comfort

~46 CPL

Optimal (45–75)

30px

22px

24px

15px

Minor Second

Scale

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

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 11/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 2.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

GGoogle FontsFlesch 11

Color Palette

12 unique colors

Light

#f0f0f0

Background· 17%

#1f1f12

Primary· 18.4%

#403a21

Secondary· 12.6%

#67643f

Secondary· 7.1%

#953730

Primary· 6.4%

#76784b

Secondary· 6.3%

#947655

Secondary· 5.4%

#9f9366

Secondary· 4.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

arundelcastle.org(14)static.addtoany.com(3)gstatic.com(1)google.com(1)

Website Identity

Arundel Castle

Organization

Arundel Castle & Gardens

visits@arundelcastle.org

+441903882173

www.arundelcastle.org

26 years old

Location detected: 🇬🇧 United Kingdomvia phone

eNom, LLC📧 Microsoft 365en-GB

Social Profiles

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Last analyzed: 19 May 2026 at 05:14

Historical Analysis & Change Tracking