list.lu

https://list.lu· First analyzed 13 May 2026· Updated 13 May 2026

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list.lu

Mobile

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Hosting Provider

Fondation RESTENA

IP Address

158.64.60.23

Site Location

🇱🇺 Luxembourgvia tld

Server Location

🇱🇺 Reckange-sur-Mess, Luxembourg

ASN

AS2602

Organization

Fondation RESTENA

Nameservers

ns3.eurodns.com.ns4.eurodns.com.ns1.eurodns.com.ns2.eurodns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.3 MB

39 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Fondation RESTENA

SEO Analysis

F20/100

Meta Tags0/15

Content0/12

Headings0/8

Technical8/25

E-E-A-T0/7

Images0/7

Links0/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

list.lulist.lu

No Title Found

No description available for this page.

Title Length0 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (5)

• Missing page title — critical for SEO rankings and SERP display
• Missing meta description — important for click-through rates in SERPs
• Very thin content (0 words). Search engines need substantial content for ranking.

11 issues found

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Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

0/100

Poor

15 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

F21/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

0/25

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

Text ratio:0%

Words:0

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

60/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

0/20

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

1/15

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.

16/100

1.18 g

CO₂e / view

9.3 MB

Page Weight

Cleaner Than

New Visitor

1.35 g

Returning (cached)

674 mg

Annual (10K/mo)

141.6 kg

Emission Segments

Data Center

264 mg

Network

283 mg

Device

633 mg

Resource Breakdown

JavaScript

31.5 KB

Images

7.6 MB

CSS

1.6 MB

HTML

15.0 KB

Green Hosting Not Verified

Fondation RESTENA

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

55d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

07.07.2025

Valid Until

07.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

list.luwww.list.lu

SHA-256 Fingerprint

6C:B4:49:96:30:4F:3D:70:FD:8D:B8:7B:73:F9:8C:16:07:D2:5B:84...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, must-revalidate, no-cache, max-age=0)

content-length

6159

content-type

text/html

x-content-type-options

nosniff

x-frame-options

SAMEORIGIN

x-xss-protection

1; mode=block

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

list-lu.mail.protection.outlook.com

Domain Information

list.lu

DNSSEC

Not Enabled

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.

32/100

Not Mobile Friendly

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Bebas Neue + PT Sans

WCAG Partial

68/100

Readability

/30

27/30

20px · LH 1.60

Hierarchy

/20

12/20

4x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 6 req

Heading Font

Bebas Neue

Display80px

Body Font

PT Sans

Sans20px

Contrast Ratio

1:1

8 issues

Reading Comfort

~36 CPL

Narrow lines

80px

56px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

7 unique colors

11.68:1 AAA Dark

#35393a

Other· 26.6%

#ffffff

Text· 14.5%

#181315

Primary· 31.5%

#182e2e

Secondary· 12.5%

#302522

Secondary· 7.6%

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Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

list.lu

Location detected: 🇱🇺 Luxembourgvia tld

📧 Microsoft 365

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Last analyzed: 13 May 2026 at 05:50

Historical Analysis & Change Tracking