museeduluxembourg.fr

https://museeduluxembourg.fr· First analyzed 11 May 2026· Updated 11 May 2026

Export

Mobile

Sponsored

Hosting Provider

Eolas - Business & Decision Group - datacenter MA

IP Address

31.193.48.129

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Grenoble, France

ASN

AS15401

Server

Apache

Nameservers

ns5.senat.fr.ns6.gandi.net.ns1.senat.fr.ns2.senat.fr.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

573 ms10%

Speed Index

745 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.5 MB

31 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Eolas - Business & Decision Group - datacenter MA

Technology Stack

4 Technologies Detected

CSS Frameworks

Tag Managers

Analytics

Web Servers

SEO Analysis

C64/100

Meta Tags4/15

Content11/12

Headings8/8

Technical18/25

E-E-A-T0/7

Images6/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

museeduluxembourg.frmuseeduluxembourg.fr

Musée du Luxembourg - Paris

No description available for this page.

Title Length27 chars

Recommended: 50-60 chars (~170px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,523 URLs

robots.txt

53 rules

Local SEO

Local Search Readiness

14/100

Poor

4 11 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

12/25

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

navheader/footer

Text ratio:6%

Words:1,176

Token eff.:Optimal

Sections/1K:10.2

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary130w

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...

Upgrade to view recommendations

Sponsored

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.

83/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

35/100

700 mg

CO₂e / view

5.5 MB

Page Weight

Cleaner Than

New Visitor

800 mg

Returning (cached)

400 mg

Annual (10K/mo)

83.9 kg

Emission Segments

Data Center

156 mg

Network

168 mg

Device

375 mg

Resource Breakdown

JavaScript

1.1 MB

Images

4.3 MB

CSS

146.1 KB

HTML

14.4 KB

Other

1.9 KB

Green Hosting Not Verified

Eolas - Business & Decision Group - datacenter MA

6 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

81%Very Good

Interactive

HTTPS

No WAF

256d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

27.01.2026

Valid Until

22.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

grand-palais.frappli.labrmngp.frmusee-delamer.sn2012.monumenta.comdesjouets-unsorin-grandpalais.frmonet2010.frheliosmobile.labrmngp.frhistoire-image.org+12 more

SHA-256 Fingerprint

C9:C6:AE:9F:3A:40:5F:81:8B:2E:E8:6A:9F:AC:57:D2:50:4B:7C:54...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 1 Hours(max-age=3600, public)

content-encoding

📦 Gzip(gzip)

content-language

content-length

14482

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mailhost2.rmn.fr

Domain Information

museeduluxembourg.fr

Domain Age

24 years

Created

15.05.2002

Expires

14.09.2026

Last Updated

08.07.2025

Registrar

GANDI

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.

65/100

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Interstate

WCAG AAA

75/100

Readability

/30

14/30

12px · LH 1.50

Hierarchy

/20

17/20

4x ratio · ✓ H1→H6

WCAG

/25

24/25

9.4:1 min contrast

Performance

/25

20/25

1 font · 3 req

Heading Font

Interstate

Sans48px

Body Font

Interstate

Sans12px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~38 CPL

Narrow lines

48px

62px

28px

20px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

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

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFonts

Color Palette

10 unique colors

14.55:1 AAA Light

#ffffff

Background· 33.7%

#2f2729

Secondary· 5.2%

#bca079

Primary· 11%

#0d0d11

Secondary· 7.1%

#8d746f

Secondary· 5.6%

#d1c9c0

Secondary· 3.7%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)youtube.com(2)matomo.labrmngp.fr(1)

Website Identity

museeduluxembourg.fr

24 years old

Location detected: 🇫🇷 Francevia tld

GANDIfr

Social Profiles

Facebook Instagram

Sponsored

Last analyzed: 11 May 2026 at 17:34

Historical Analysis & Change Tracking