etui.org

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

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etui.org

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.66.172.248

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

matt.ns.cloudflare.com.jessica.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

655 ms10%

Speed Index

852 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

564 KB

30 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

CDN

SEO Analysis

D58/100

Meta Tags4/15

Content10/12

Headings3/8

Technical16/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social4/5

Freshness2/4

Mobile4/4

Indexability3/3

etui.orgetui.org

Search results | etui

No description available for this page.

Title Length21 chars

Recommended: 50-60 chars (~123px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (9/12) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

robots.txt

57 rules

Local SEO

Local Search Readiness

8/100

Poor

3 12 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

F34/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

10/25

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:4%

Words:3,273

Token eff.:Poor Structure

Sections/1K:0.9

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2.7w

Canonical URL

Open Graph2/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

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

9/15

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

ARIA & Roles

6/15

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.

72/100

57 mg

CO₂e / view

564.4 KB

Page Weight

80%

Cleaner Than

New Visitor

65 mg

Returning (cached)

33 mg

Annual (10K/mo)

6.8 kg

Emission Segments

Data Center

3 mg

Network

17 mg

Device

38 mg

Resource Breakdown

JavaScript

69.7 KB

Images

422.2 KB

CSS

33.3 KB

HTML

39.1 KB

Green Hosting Verified

Cloudflare

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

WAF

80d

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

01.05.2026

Valid Until

30.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

etui.org*.etui.org

SHA-256 Fingerprint

FE:03:30:C8:93:95:08:89:64:DE:1B:29:FA:C2:43:FE:60:CB:7C:46...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 900s(max-age=900, public)

cf-cache-status

DYNAMIC

cf-ray

9f9cbfa109c8cb22-DUS

content-encoding

⚡ Brotli(br)

content-language

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

etui-org.mail.protection.outlook.com

Domain Information

etui.org

Domain Age

21y 8m

Created

02.09.2004

Expires

02.09.2035

Last Updated

07.04.2026

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

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.

63/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

50/100

Readability

/30

17/30

14px · LH 1.71

Hierarchy

/20

6/20

WCAG

/25

14/25

1.61:1 min contrast

Performance

/25

13/25

2 fonts · 3 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

1.61:1

4 issues

Reading Comfort

~45 CPL

Optimal (45–75)

26px

20px

16px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.6:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFlesch 40

Color Palette

7 unique colors

18.1:1 AAA Light

#ffffff

Background· 51.7%

#161616

Text· 1.9%

#741f4f

Primary· 1.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(2)local(2)google-analytics.com(1)cdnjs.cloudflare.com(1)static.cloudflareinsights.com(1)

Website Identity

etui.org

etui@etui.org

21 years old

Location detected: 🇨🇦 Canadavia ip

CSL Computer Service Langenbach GmbH d/b/a joker.com📧 Microsoft 365en

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube Medium

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Last analyzed: 10 May 2026 at 23:34

Historical Analysis & Change Tracking