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cysticfibrosis.org.uk

https://cysticfibrosis.org.uk· First analyzed 09 May 2026· Updated 09 May 2026
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cysticfibrosis.org.uk
Desktop screenshot of cysticfibrosis.org.uk
Mobile screenshot of cysticfibrosis.org.uk
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.171.110.139

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 London, United Kingdom

ASN

AS16509

Organization

AWS EC2 (eu-west-2)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns23.domaincontrol.com.ns24.domaincontrol.com.

Performance

85

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
60 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Other

1
VWO

CDN

1
Cloudflare

SEO Analysis

C68/100
20
5
1
Meta Tags9/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
C
cysticfibrosis.org.ukcysticfibrosis.org.uk

Cystic Fibrosis Trust Homepage | CF Trust

No description available for this page.

Title Length41 chars

Recommended: 50-60 chars (~248px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

6 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

44 rules

Local SEO

Local Search Readiness

6/100
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

D47/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
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:8%
Words:983
Token eff.:Optimal
Sections/1K:35.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary26w
Descriptive Headingsavg 4.1w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
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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
89/100
14
Passed
1
Critical
0
Warnings
Images & Alt Text
20/20
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
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
9/15
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.
45/100
F
407 mg
CO₂e / view
3.9 MB
Page Weight
15%
Cleaner Than
New Visitor
465 mg
vs
Returning (cached)
232 mg
Annual (10K/mo)
48.8 kg
Emission Segments
Data Center
20 mg
Network
120 mg
Device
267 mg
Resource Breakdown
JavaScript
64.4 KB
Images
3.6 MB
CSS
244.6 KB
HTML
13.4 KB
Other
3.9 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

WAF

37d

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

Valid From

17.03.2026

Valid Until

15.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.cysticfibrosis.org.uk

SHA-256 Fingerprint

89:0A:00:82:5D:71:5B:A7:53:A5:C9:AC:16:1A:DD:55:FB:82:71:D5...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 300s(max-age=300, public)
cf-cache-status
DYNAMIC
cf-ray
9f8fe943add8ed3c-SJC
content-encoding
⚡ Brotli(br)
content-language
en
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

cysticfibrosis-org-uk-com.mx2-uk.mailanyone.net
cysticfibrosis-org-uk-com.mx1-uk.mailanyone.net
cysticfibrosis-org-uk-com.mx3-uk.mailanyone.net

Domain Information

cysticfibrosis.org.uk

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
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
80/100
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

Typography & Readability

MuseoSans-900 + Museo Sans

WCAG Partial
70/100
Readability
/30
23/30

16px · LH 1.75

Hierarchy
/20
20/20

3x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
12/25

3 fonts · 7 req

Heading Font

MuseoSans-900

Sans48px

Body Font

Museo Sans

Sans16px

Contrast Ratio

1:1

2 issues

Reading Comfort

~36 CPL

Narrow lines
48px
h1
60px
h2
36px
h3
16px
p

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

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

⚠️ High font requests: 7 font files loaded. Consider variable fonts or subsetting.

Buy on MyFontsFlesch 60

Color Palette

12 unique colors
9.29:1 AAA Light
#ffffff
Primary· 9.4%
#43493e
Secondary· 9.2%
#ffcc00
Accent· 37.3%
#bd866b
Secondary· 8.4%
#162a3d
Primary· 7.3%
#e3d8ae
Secondary· 5.3%
#726b57
Secondary· 5.2%
#0b1a30
Primary· 4.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

A/B Testing & Optimization

1
VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

10 Resources

8
Scripts
2
Styles
2
Async
1
Defer

Top Script Sources

local(4)cookie-cdn.cookiepro.com(1)r1-t.trackedlink.net(1)googletagmanager.com(1)static.cloudflareinsights.com(1)

Website Identity

cysticfibrosis.org.uk

Location detected: 🇬🇧 United Kingdomvia tld
en

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Last analyzed: 09 May 2026 at 10:10

Historical Analysis & Change Tracking