thesleepcharity.org.uk

https://thesleepcharity.org.uk· First analyzed 10 May 2026· Updated 10 May 2026

Export

Mobile

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Hosting Provider

UKDedicated Ltd

IP Address

85.92.70.168

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 Worcester, United Kingdom

ASN

AS34282

Organization

UKDedicated Ltd

Server

LiteSpeed

Nameservers

ns4.flairhosting.co.uk.ns3.flairhosting.co.uk.ns2.flairhosting.co.uk.ns1.flairhosting.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

670 ms10%

Speed Index

871 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.7 MB

122 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Diviv4.27.5Custom

by Elegant Themes

View Theme

Technology Stack

19 Technologies Detected

Plugins

Advanced Tab Module

Dg Divi Carousel

Divi Pixel

Stripe Payments Complianz Gdpr

Divi Contact Form Helper

Libraries

Other

UI Components

CSS Frameworks

Icon Libraries

Fonts

Analytics

Tag Managers

Web Servers

Customer Support

Security

SEO Analysis

B79/100

Meta Tags9/15

Content11/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile1/4

Indexability3/3

thesleepcharity.org.ukthesleepcharity.org.uk

Home - The Sleep Charity

Supporting people across all ages to improve sleep, and provides sleep training to professionals in the health, social and corporate sectors.

Title Length24 chars

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

Description Length141 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (62/66) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

27/100

Needs Work

8 9

Sponsored

AI & LLM Readiness

D56/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

8/25

Citation

17/25

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:1,482

Token eff.:Optimal

Sections/1K:4.7

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary400w

Descriptive Headingsavg 6w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

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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.

80/100

Passed

Critical

Warnings

Images & Alt Text

13/20

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

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

12/15

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.

47/100

489 mg

CO₂e / view

4.7 MB

Page Weight

15%

Cleaner Than

New Visitor

559 mg

Returning (cached)

279 mg

Annual (10K/mo)

58.6 kg

Emission Segments

Data Center

24 mg

Network

144 mg

Device

321 mg

Resource Breakdown

JavaScript

335.4 KB

Images

755.0 KB

CSS

3.6 MB

HTML

26.1 KB

Green Hosting Verified

GURU Cloud Hosting

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

34d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

15.03.2026

Valid Until

13.06.2026

Subject Alternative Names (2)

thesleepcharity.org.ukwww.thesleepcharity.org.uk

SHA-256 Fingerprint

D3:82:E3:7E:2C:97:6B:B1:F5:85:1F:2A:86:58:A3:8C:F1:0D:B8:33...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...

content-encoding

⚡ Brotli(br)

content-length

26449

content-type

text/html; charset=UTF-8

date

Sun, 10 May 2026 03:47:41 GMT

etag

"144551-1778321429;br"

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

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

Domain Information

thesleepcharity.org.uk

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

67/100

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, maximum-scale=1.0, user-scalable=0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Dosis

WCAG Partial

63/100

Readability

/30

19/30

20px · LH 1.35

Hierarchy

/20

14/20

1.45x ratio · ✓ H1→H6

WCAG

/25

16/25

1.99:1 min contrast

Performance

/25

14/25

1 font · 16 req

Heading Font

Dosis

Sans29px

Body Font

Dosis

Sans20px

Contrast Ratio

1.99:1

11 issues

Reading Comfort

~38 CPL

Narrow lines

29px

45px

21px

20px

Minor Second

Scale

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Tight line spacing (1.35). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 2.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 44

Color Palette

12 unique colors

18.74:1 AAA Light

#ffffff

Background· 24.600000000000005%

#111214

Secondary· 12.6%

#7c4940

Secondary· 7.8%

#12212d

Primary· 7.1%

#4e2924

Secondary· 6.6%

#341f1a

Primary· 6.6%

#a7847a

Secondary· 6.4%

#593f3f

Secondary· 5.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

ComplianzSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

thesleepcharity.org.uk(15)google-analytics.com(1)gstatic.com(1)googletagmanager.com(1)analytics.ahrefs.com(1)

Website Identity