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etat.lu

https://etat.lu· First analyzed 03 May 2026· Updated 03 May 2026
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etat.lu
Desktop screenshot of etat.lu
Mobile screenshot of etat.lu
Mobile

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Hosting Provider

Public Services

IP Address

185.106.24.133

Site Location

🇱🇺 Luxembourgvia tld

Server Location

🇱🇺 Schifflange, Luxembourg

ASN

AS25094

Organization

Public Services

Server

Apache

Nameservers

ns3.etat.lu.ns2.etat.lu.ns1.etat.lu.

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.0 s10%
Speed Index
2.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
462 KB
23 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C62/100
17
8
1
Meta Tags11/15
Content11/12
Headings3/8
Technical15/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
E
etat.luetat.lu

etat.lu - L'annuaire des sites publics luxembourgeois

L'annuaire des sites publics luxembourgeois

Title Length53 chars

Recommended: 50-60 chars (~311px / 580px)

Description Length43 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

27 rules

Local SEO

Local Search Readiness

4/100
Poor
2 14 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.
14/25
Schema Data
0/25
Citation
8/25

AI Bot Access

13/14 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:10%
Words:1,128
Token eff.:Optimal
Sections/1K:8
Depth:2/5

Structured Data

Microdata

Citation Readiness

Opening Summary47w
Descriptive Headingsavg 3.4w
Canonical URL
Open Graph0/3
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.
A+
90/100
15
Passed
0
Critical
0
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
13/15
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.
49/100
A
57 mg
CO₂e / view
461.9 KB
Page Weight
90%
Cleaner Than
New Visitor
65 mg
vs
Returning (cached)
33 mg
Annual (10K/mo)
6.9 kg
Emission Segments
Data Center
13 mg
Network
14 mg
Device
31 mg
Resource Breakdown
JavaScript
53.9 KB
Images
256.5 KB
CSS
134.6 KB
HTML
16.8 KB
Green Hosting Not Verified
Public Services
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

31%Critical
Interactive

HTTPS

No WAF

127d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

08.09.2025

Valid Until

08.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.public.lupublic.lu

SHA-256 Fingerprint

A3:4D:38:87:00:B6:8B:19:71:C3:BE:75:27:AD:74:98:D1:89:D5:5E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
267590
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
16928
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (4)

incoming-4.mail.etat.lu
incoming-2.mail.etat.lu
incoming-1.mail.etat.lu
incoming-3.mail.etat.lu

Domain Information

etat.lu

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
C
67/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

josefinsans + open-sans

WCAG Partial
62/100
Readability
/30
16/30

14px · LH 1.40

Hierarchy
/20
17/20

2.86x ratio · ✓ H1→H6

WCAG
/25
16/25

2.45:1 min contrast

Performance
/25
13/25

2 fonts · 3 req

Heading Font

josefinsans

Sans40px

Body Font

open-sans

Sans14px

Contrast Ratio

2.45:1

1 issue

Reading Comfort

~37 CPL

Narrow lines
40px
h1
40px
h2
22px
h3
14px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.5:1).

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

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

8 unique colors
3.25:1 AA Large Light
#ffffff
Primary· 58.4%
#849195
Other· 2.8%
#137097
Accent· 10.2%
#afbabd
Secondary· 4%
#404756
Secondary· 3.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

6 Resources

3
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

local(2)cdn.public.lu(1)

Website Identity

etat.lu

Location detected: 🇱🇺 Luxembourgvia tld
fr

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Last analyzed: 03 May 2026 at 14:19

Historical Analysis & Change Tracking