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lyceum.org.uk

https://lyceum.org.uk· First analyzed 15 May 2026· Updated 15 May 2026
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lyceum.org.uk
Desktop screenshot of lyceum.org.uk
Mobile screenshot of lyceum.org.uk
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

94.247.142.1

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇺🇸 Houston, United States

ASN

AS209242

Organization

Bit Breakfast Ltd

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1906.awsdns-46.co.uk.ns-378.awsdns-47.com.ns-851.awsdns-42.net.ns-1230.awsdns-25.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
255 ms10%
Speed Index
332 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
311 KB
27 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Hotjar

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C66/100
20
7
2
Meta Tags5/15
Content8/12
Headings3/8
Technical21/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
L
lyceum.org.uklyceum.org.uk

Home | Lyceum

no description

Title Length13 chars

Recommended: 50-60 chars (~84px / 580px)

Description Length15 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (3/3) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: standard

222 URLs

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

42/100
Fair
10 13

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AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
8/25
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
navheader/footer
Text ratio:1%
Words:226
Token eff.:Too Short
Sections/1K:35.4
Depth:2/5

Structured Data

3 JSON-LD
Person×1.3(min)Organization×1.1LocalBusiness×1.1SearchAction
sameAs entity links

Citation Readiness

Opening Summary58w
Descriptive Headingsavg 4.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
A
82/100
13
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
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
15/15
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
4/15
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.
73/100
A+
31 mg
CO₂e / view
310.6 KB
Page Weight
90%
Cleaner Than
New Visitor
36 mg
vs
Returning (cached)
18 mg
Annual (10K/mo)
3.8 kg
Emission Segments
Data Center
2 mg
Network
9 mg
Device
21 mg
Resource Breakdown
JavaScript
203.8 KB
Images
868 B
CSS
72.8 KB
HTML
32.4 KB
Other
788 B
Green Hosting Verified
Cloudflare
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
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A

Security Score

81%Very Good
Static / Informational

HTTPS

WAF

72d

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

27.04.2026

Valid Until

26.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

lyceum.org.uk*.lyceum.org.uk

SHA-256 Fingerprint

11:10:6C:D8:8D:32:FE:D5:12:73:75:CB:26:C8:6B:97:3A:B1:A8:D4...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-headers
*
access-control-allow-methods
*
access-control-expose-headers
*
age
370
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx1-eu.emailsecurity.app
mx2-eu.emailsecurity.app

Domain Information

lyceum.org.uk

DNSSEC
Not Enabled

Privacy & Compliance

Civic Cookie Control

Cookie Consent Banner
Civic Cookie Control
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Civic Cookie Control
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.
A+
91/100
Mobile Friendly20 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=1.0

Typography & Readability

Roboto

WCAG AA
70/100
Readability
/30
18/30

14px · LH 1.40

Hierarchy
/20
7/20
WCAG
/25
23/25

5.3:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans14px

Contrast Ratio

5.3:1

WCAG AA (≥4.5:1)

Reading Comfort

~41 CPL

Narrow lines
42px
h2
56px
h3
24px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.3:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Fluid Type (rem)Flesch 59

Color Palette

8 unique colors
Light
#ffffff
Primary· 71.3%
#653449
Secondary· 5.1%
#ded5da
Border· 4.9%
#eabeb6
Accent· 4%
#b7989d
Secondary· 3.8%
#f1e1dd
Secondary· 1.7%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

3
Google Tag ManagerFree
HotjarMid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

17 Resources

15
Scripts
2
Styles
5
Async
1
Defer

Top Script Sources

local(6)webcomponents.spektrix.com(2)static.hotjar.com(1)script.hotjar.com(1)cc.cdn.civiccomputing.com(1)

Website Identity

Lyceum

Organization
boxoffice@lyceum.org.uk
01312484848
lyceum.org.uk/

30b Grindlay Street, Edinburgh

EH3 9AX, Edinburgh

Location detected: 🇬🇧 United Kingdomvia tld
en

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Last analyzed: 15 May 2026 at 11:23

Historical Analysis & Change Tracking