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excalibur.org.uk

https://excalibur.org.uk· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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excalibur.org.uk
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.25.234

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

armfazh.ns.cloudflare.com.grace.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
300 ms10%
Speed Index
390 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
424 KB
110 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Diviv4.27.6Custom
by Elegant Themes
View Theme

Technology Stack

20 Technologies Detected

Plugins

9
Popups For Divi
Supreme Modules For Divi
Wow Carousel For Divi Lite
Cookie Law InfoWp Security Hardening
Divi Booster
Gtranslate
Wp Smushit
Yoast SEO

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

Other

1
Chart.js

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

B70/100
21
7
1
Meta Tags11/15
Content3/12
Headings5/8
Technical22/25
E-E-A-T2/7
Images6/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile1/4
Indexability3/3
E
excalibur.org.ukexcalibur.org.uk

Home - Excalibur Academies Trust

Founded in 2012, we are a multi academy trust that prides itself on a special blend of independence and collaboration, which is demonstrated in everything th...

Description truncated.
Title Length32 chars

Recommended: 50-60 chars (~197px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (5 words). Search engines need substantial content for ranking.

8 issues found

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Crawlability

Sitemap
robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100
Needs Work
8 9

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
9/25

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:1,496
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card1/3
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.
B
76/100
11
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
68/100
A
43 mg
CO₂e / view
424.4 KB
Page Weight
90%
Cleaner Than
New Visitor
49 mg
vs
Returning (cached)
25 mg
Annual (10K/mo)
5.1 kg
Emission Segments
Data Center
2 mg
Network
13 mg
Device
28 mg
Resource Breakdown
Images
154.7 KB
CSS
214.5 KB
HTML
55.3 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

41%Poor
Interactive

HTTPS

WAF

36d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

10.04.2026

Valid Until

09.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

excalibur.org.uk*.excalibur.org.uk

SHA-256 Fingerprint

34:D2:DE:84:13:8D:AF:8B:2C:3B:EF:27:41:F2:D2:9C:BB:08:C5:12...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
29445
alt-svc
h3=":443"; ma=86400
cache-control
🟡 60s(s-maxage=31536000, max-age=60)
cf-cache-status
HIT
cf-edge-cache
cache,platform=wordpress
cf-ray🇺🇸 Dallas
a059ee65ccc268a7-DFW
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

excalibur-org-uk.mail.protection.outlook.com

Domain Information

excalibur.org.uk

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes

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.
D
54/100
Not Mobile Friendly73 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Helvetica

WCAG Partial
72/100
Readability
/30
25/30

16px · LH 1.60

Hierarchy
/20
15/20

2x ratio

WCAG
/25
16/25

1.99:1 min contrast

Performance
/25
16/25

2 fonts · 26 req

Heading Font

Helvetica

Sans32px

Body Font

Helvetica

Sans16px

Contrast Ratio

1.99:1

17 issues

Reading Comfort

~68 CPL

Optimal (45–75)
32px
h1
50px
h2
18px
h4
16px
p

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

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

✅ Optimal line length: ~68 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 2.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

Buy on MyFontsFlesch 33

Color Palette

12 unique colors
7.59:1 AAA Light
#ffffff
Background· 66.6%
#585350
Text· 7.4%
#ffa401
Primary· 5.4%
#a78a66
Secondary· 3.1%
#2e746d
Secondary· 2.6%
#28375d
Secondary· 2.2%
#e2d1bc
Secondary· 1.6%
#32579f
Accent· 1.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

2
CookieYesSMB
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

2

Categories

4

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
1
Defer

Top Script Sources

excalibur.org.uk(16)googletagmanager.com(3)google-analytics.com(1)

Website Identity

Excalibur Academies Trust

Excalibur Academies Trust

Organization

Founded in 2012, we are a multi academy trust that prides itself on a special blend of independence and collaboration, which is demonstrated in everything that we do

[email protected]
01672516156
www.excalibur.org.uk/
Location detected: 🇬🇧 United Kingdomvia tld
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Last analyzed: 02 Jun 2026 at 22:36

Historical Analysis & Change Tracking