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schoolsobservatory.org

https://schoolsobservatory.org· First analyzed 28 May 2026· Updated 28 May 2026
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schoolsobservatory.org
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Mobile

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Hosting Provider

Liverpool John Moores University

IP Address

150.204.235.120

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Liverpool, United Kingdom

ASN

AS786

Organization

Liverpool John Moores University

Server

Apache

Nameservers

ns2.heartinternet.uk.ns.heartinternet.uk.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
132 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apachev2.4.58

SEO Analysis

D55/100
16
7
3
Meta Tags4/15
Content12/12
Headings3/8
Technical18/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
S
schoolsobservatory.orgschoolsobservatory.org

| The Schools' Observatory

No description available for this page.

Title Length26 chars

Recommended: 50-60 chars (~157px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (4/4) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: standard

472 URLs

robots.txt

53 rules

Local SEO

Local Search Readiness

5/100
Poor
2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
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
navheader/footer
Text ratio:6%
Words:539
Token eff.:Optimal
Sections/1K:22.3
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 2.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
13
Passed
3
Critical
0
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
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
34/100
E
298 mg
CO₂e / view
2.4 MB
Page Weight
30%
Cleaner Than
New Visitor
341 mg
vs
Returning (cached)
171 mg
Annual (10K/mo)
35.8 kg
Emission Segments
Data Center
67 mg
Network
72 mg
Device
160 mg
Resource Breakdown
JavaScript
37.8 KB
Images
1007.5 KB
CSS
158.5 KB
Fonts
19.5 KB
HTML
9.5 KB
Other
1.2 MB
Green Hosting Not Verified
Liverpool John Moores University
5 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

41%Poor
Interactive

HTTPS

No WAF

71d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

10.05.2026

Valid Until

08.08.2026

Subject Alternative Names (8)

schoolsobs.orgschoolsobs.org.ukschoolsobservatory.orgschoolsobservatory.org.ukwww.schoolsobs.orgwww.schoolsobs.org.ukwww.schoolsobservatory.orgwww.schoolsobservatory.org.uk

SHA-256 Fingerprint

38:30:26:E7:24:75:D2:D9:D6:ED:A3:69:FD:C4:57:AC:6F:18:98:CD...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 12 Hours(max-age=43200, public)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
content-language
en
date
Thu, 28 May 2026 12:19:38 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

mail.schoolsobservatory.org

Domain Information

schoolsobservatory.org

Domain Age
22y 3m

Created

15.02.2004

Expires

15.02.2028

Last Updated

12.09.2024

Registrar

Mesh Digital Limited

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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.
C
63/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Plus Jakarta Sans + Poppins

WCAG AA
71/100
Readability
/30
25/30

18px · LH 1.60

Hierarchy
/20
6/20
WCAG
/25
22/25

4.8:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

Plus Jakarta Sans

Sans

Body Font

Poppins

Sans18px

Contrast Ratio

4.8:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines
32px
h2
22px
h3
22px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 62

Color Palette

5 unique colors
Light
#fafafa
Background· 28%
#151e3d
Primary· 46%
#08090e
Secondary· 10.6%
#272e45
Secondary· 9.8%
#699a95
Secondary· 5.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

11 Resources

8
Scripts
3
Styles
1
Async
2
Defer

Top Script Sources

local(4)googletagmanager.com(1)kit.fontawesome.com(1)use.fontawesome.com(1)unpkg.com(1)

Website Identity

schoolsobservatory.org

SchoolsObs@ljmu.ac.uk
22 years old
Location detected: 🇬🇧 United Kingdomvia ip
Mesh Digital Limiteden

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Last analyzed: 28 May 2026 at 12:20

Historical Analysis & Change Tracking