retinauk.org.uk

https://retinauk.org.uk· First analyzed 04 Jun 2026· Updated 04 Jun 2026

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retinauk.org.uk

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.20

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns12.domaincontrol.com.ns11.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

323 ms10%

Speed Index

420 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

20 KB

72 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.3

cms

retina-ukCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Plugins

WooCommerce

Page List Wp Smartcrop

WooCommerce

Woocommerce Gateway Stripe

Libraries

CSS Frameworks

Analytics

Tag Managers

CDN

SEO Analysis

B79/100

Meta Tags9/15

Content11/12

Headings6/8

Technical24/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

retinauk.org.ukretinauk.org.uk

Retina UK - Inherited sight loss, a charity raising money to fund r...

Charity providing information and support for people affected by inherited sight loss. Funding medical research to accelerate the search for treatments

Title truncated.

Title Length111 chars

Recommended: 50-60 chars (~665px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (111 chars, ~665px). Will be truncated in search results.

4 issues found

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Crawlability

Sitemap

Type: standard

633 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100

Needs Work

8 10

Sponsored

AI & LLM Readiness

D54/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

7/25

Citation

14/25

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:1,082

Token eff.:Optimal

Sections/1K:21.3

Depth:2/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary487w

Descriptive Headingsavg 4w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

A+

92/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.

85/100

A+

2 mg

CO₂e / view

19.7 KB

Page Weight

95%

Cleaner Than

New Visitor

2 mg

Returning (cached)

1 mg

Annual (10K/mo)

240 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

1 mg

Resource Breakdown

HTML

19.7 KB

Green Hosting Verified

WP Engine

Provider Match

1 recommendation

•Carbon footprint recommendation preview...

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Security Score

71%Good

Interactive

HTTPS

WAF

85d

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

31.05.2026

Valid Until

29.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

retinauk.org.uk

SHA-256 Fingerprint

8E:1E:A8:03:C6:65:0D:59:B9:FA:E4:F8:63:E8:C9:17:A7:6D:B4:D9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

HIT

cf-ray🇫🇷 Paris

a0695f4b0dc10274-CDG

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

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

Domain Information

retinauk.org.uk

DNSSEC

Not Enabled

Privacy & Compliance

Civic Cookie Control

Cookie Consent Banner

Civic Cookie Control

GDPR Indicators

Cookie consent banner detected

CMP: Civic Cookie Control

Data Protection Officer mentioned

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.

75/100

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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

WCAG AAA

74/100

Readability

/30

22/30

16px · LH --

Hierarchy

/20

19/20

2x ratio · ✓ H1→H6

WCAG

/25

24/25

9.4:1 min contrast

Performance

/25

9/25

1 font · 20 req

Heading Font

Times New Roman

Serif32px

Body Font

Times New Roman

Serif16px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~41 CPL

Narrow lines

32px

24px

19px

16px

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

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 42

Color Palette

7 unique colors

Light

#ffffff

Background· 91.5%

#9395d6

Secondary· 2.1%

#0f265c

Primary· 0%

#bbbbe1

Secondary· 1.7%

#dee1ef

Secondary· 1.6%

#a9aadc

Secondary· 1.4%

#cdcee7

Secondary· 1%

#7b79cc

Secondary· 0.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

retinauk.org.uk(7)googletagmanager.com(1)ajax.googleapis.com(1)local(1)cc.cdn.civiccomputing.com(1)

Website Identity

Retina UK

Organization

Inherited sight loss, a charity raising money to fund research and provide information and support.

0300 111 4000

retinauk.org.uk/

Location detected: 🇬🇧 United Kingdomvia tld

📧 Microsoft 365en

Social Profiles

Facebook Instagram LinkedIn

Sponsored

Last analyzed: 04 Jun 2026 at 19:34

Historical Analysis & Change Tracking