europeancancer.org

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

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europeancancer.org

Mobile

Sponsored

Hosting Provider

Datacampus SAS

IP Address

109.69.190.59

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS50446

Server

Apache

Nameservers

ns1.register.be.ns3.register.be.ns2.register.be.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.4 s10%

Speed Index

4.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

7.7 MB

146 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

Joomla!

Infrastructure

Hosting

Datacampus SAS

Technology Stack

13 Technologies Detected

Libraries

jQuery

jQuery UI

UI Components

Owl Carousel Fancybox

CSS Frameworks

Analytics

Icon Libraries

Fonts

Web Servers

Customer Support

Security

SEO Analysis

D58/100

Meta Tags10/15

Content11/12

Headings6/8

Technical13/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

europeancancer.orgeuropeancancer.org

Home - European Cancer Organisation

Working together to build consensus and achieve improvement in cancer care

Title Length35 chars

Recommended: 50-60 chars (~218px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (52/54) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

robots.txt

15 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

D42/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

11/25

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

header/footer

Text ratio:5%

Words:658

Token eff.:Optimal

Sections/1K:38

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary35w

Descriptive Headingsavg 5.9w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

59/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

5/15

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

11/15

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.

3 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.

26/100

797 mg

CO₂e / view

7.7 MB

Page Weight

Cleaner Than

New Visitor

911 mg

Returning (cached)

456 mg

Annual (10K/mo)

95.7 kg

Emission Segments

Data Center

39 mg

Network

234 mg

Device

524 mg

Resource Breakdown

JavaScript

339.1 KB

Images

1.1 MB

CSS

6.3 MB

Fonts

879 B

HTML

13.6 KB

Green Hosting Verified

Datacampus

GWF Verified

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Interactive

HTTPS

No WAF

62d

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/1.1

Valid From

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (2)

europeancancer.orgwww.europeancancer.org

SHA-256 Fingerprint

98:9A:D3:70:75:AC:1D:FE:F0:79:2C:C7:D5:D4:BF:29:2B:C4:05:14...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-security-policy

default-src * 'unsafe-inline' 'unsafe-eval'; script-src * 'u...

content-type

text/html; charset=utf-8

date

Thu, 28 May 2026 17:35:22 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

europeancancer-org.mail.protection.outlook.com

Domain Information

europeancancer.org

Domain Age

19y 5m

Created

27.12.2006

Expires

27.12.2026

Last Updated

10.02.2026

Registrar

Combell NV

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

48/100

Not 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

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

poppins

WCAG Partial

77/100

Readability

/30

23/30

16px · LH 1.56

Hierarchy

/20

15/20

2.38x ratio

WCAG

/25

17/25

1.5:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

poppins

Sans38px

Body Font

poppins

Sans16px

Contrast Ratio

1.5:1

16 issues

Reading Comfort

~39 CPL

Narrow lines

38px

34px

26px

18px

16px

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

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.5:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

GGoogle FontsFlesch 28

Color Palette

7 unique colors

Light

#eef9fd

Primary· 64.6%

#007e9e

Accent· 11%

#282931

Text· 8.8%

#d3ccc6

Secondary· 5.2%

#44727e

Secondary· 4.3%

#5bbbc8

Secondary· 3.2%

#2690a6

Accent· 3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(16)googletagmanager.com(2)gstatic.com(1)google-analytics.com(1)

Website Identity

europeancancer.org

19 years old

Location detected: 🇫🇷 Francevia ip

Combell NV📧 Microsoft 365en

Social Profiles

Facebook Instagram LinkedIn Bluesky

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Last analyzed: 28 May 2026 at 17:35

Historical Analysis & Change Tracking