len.eu

https://len.eu· First analyzed 13 May 2026· Updated 13 May 2026

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len.eu

Mobile

Sponsored

Hosting Provider

LiteSpeed

cloud.google.com

IP Address

35.214.186.122

Site Location

🇨🇭 Switzerlandvia phone

Server Location

🇳🇱 Groningen, Netherlands

ASN

AS15169

Organization

Google Cloud (europe-west4)

Server

Nginx

CDN

Proxy Cache

Nameservers

ns.eurnic.net.ns2.eurnic.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

962 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

129 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

hello-elementor

Technology Stack

30 Technologies Detected

Plugins

Instagram Feed Pro

All in One SEO

Filebird Indeed Membership Pro Sync Post With Other Site The Post Grid Complianz Gdpr Add Search To Menu

Elementor

Post Carousel Slider For Elementor

Elementor

Wp Pagenavi Elementskit Lite

Google Analytics For Wordpress

Libraries

UI Components

Swiper Slick Carousel Fancybox

Analytics

Other

CSS Frameworks

Icon Libraries

Fonts

Web Servers

SEO Analysis

B71/100

Meta Tags7/15

Content10/12

Headings3/8

Technical20/21

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

len.eulen.eu

Home | European Aquatics®

European Aquatics Open Water Swimming Cup 2026 – Protaras Leg Cancelled Due to Adverse Conditions The opening leg of the 2026 European Aquatics Open Water Sw...

Description truncated.

Title Length25 chars

Recommended: 50-60 chars (~153px / 580px)

Description Length363 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (27/36) — critical for accessibility and SEO

8 issues found

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Local SEO

Local Search Readiness

28/100

Needs Work

8 9

Sponsored

AI & LLM Readiness

D50/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

6/25

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

nav

Text ratio:3%

Words:1,145

Token eff.:Optimal

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary769w

Descriptive Headingsavg 12.6w

Canonical URL

Open Graph2/3

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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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.

88/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

15/15

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.

1 recommendation

•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.

55/100

221 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

253 mg

Returning (cached)

127 mg

Annual (10K/mo)

26.6 kg

Emission Segments

Data Center

11 mg

Network

65 mg

Device

146 mg

Resource Breakdown

JavaScript

302.5 KB

Images

715.0 KB

CSS

1.1 MB

Fonts

1.5 KB

HTML

38.7 KB

Other

915 B

Green Hosting Verified

Google Cloud

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

No WAF

33d

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

Valid From

18.03.2026

Valid Until

16.06.2026

Subject Alternative Names (2)

europeanaquatics.orgwww.europeanaquatics.org

SHA-256 Fingerprint

AF:7D:EE:A6:3F:E6:98:3D:4A:B2:03:9B:B9:A8:CC:33:26:AE:1F:F2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 12:25:45 GMT

host-header

8441280b0c35cbc1147f8ba998a563a7

link

<https://europeanaquatics.org/wp-json/>; rel="https://api.w....

permissions-policy

private-state-token-redemption=(self "https://www.google.com...

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

len-eu.mail.protection.outlook.com

Domain Information

len.eu

DNSSEC

Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner

Complianz

GDPR Indicators

Cookie consent banner detected

CMP: Complianz

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.

82/100

Mobile Friendly4 breakpoints

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Rubik

WCAG Partial

58/100

Readability

/30

25/30

22px · LH 1.50

Hierarchy

/20

6/20

WCAG

/25

13/25

1:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

Rubik

Sans

Body Font

Rubik

Sans22px

Contrast Ratio

1:1

13 issues

Reading Comfort

~41 CPL

Narrow lines

34px

20px

22px

✅ Excellent readability: 22px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 39

Color Palette

15 unique colors

4.3:1 AA Large Light

#ffffff

Text· 10.6%

#7b7887

Other· 5.4%

#00163a

Primary· 12.6%

#779bc4

Secondary· 11.7%

#66ddf0

Accent· 10.1%

#5cc5ef

Accent· 9.3%

#31aeef

Primary· 6.3%

#89eef1

Accent· 6.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

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

europeanaquatics.org(19)googletagmanager.com(1)

Website Identity

European Aquatics

Organization

European Aquatics is the governing body for aquatic sports representing Europe – namely artistic swimming, diving, high diving, swimming, open water swimming, water polo and masters – and is affiliated to World Aquatics.

[email protected]

+41 225529999

europeanaquatics.org/

Location detected: 🇨🇭 Switzerlandvia phone

📧 Microsoft 365en-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 13 May 2026 at 12:26

Historical Analysis & Change Tracking