memorialdelashoah.org

https://memorialdelashoah.org· First analyzed 02 May 2026· Updated 02 May 2026

Export

Mobile

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Hosting Provider

ANTEMETA

IP Address

185.86.171.140

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS201085

Organization

ANTEMETA

Server

Apache

Nameservers

ns02.eolas.fr.ns01.eolas.fr.ns03.eolas-dns.eu.

Performance

Core Web Vitals

Weight

First Contentful Paint

740 ms10%

Speed Index

962 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

6 MB

86 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.1.10

cms

memorialdelashoahCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

18 Technologies Detected

Plugins

Libraries

CSS Frameworks

Analytics

UI Components

Other

Fonts

Tag Managers

Web Servers

Security

SEO Analysis

B75/100

Meta Tags9/15

Content11/12

Headings3/8

Technical25/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

memorialdelashoah.orgmemorialdelashoah.org

Mémorial de la Shoah - Musée et centre de documentation Mémorial de...

Le Mémorial de la Shoah est un musée consacré à l'histoire juive durant la Seconde Guerre mondiale dont l'axe central est l'enseignement de la Shoah.

Title truncated.

Title Length76 chars

Recommended: 50-60 chars (~472px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (76 chars, ~472px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (24/34) — critical for accessibility and SEO

9 issues found

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Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

22/100

Needs Work

7 10 1

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

4/25

Citation

13/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:7%

Words:1,445

Token eff.:Optimal

Depth:1/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary19w

Descriptive Headingsavg 8w

Canonical URL

Open Graph2/3

Twitter Card1/3

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

10/15

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

11/15

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.

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.

9/100

756 mg

CO₂e / view

6.0 MB

Page Weight

Cleaner Than

New Visitor

864 mg

Returning (cached)

432 mg

Annual (10K/mo)

90.7 kg

Emission Segments

Data Center

169 mg

Network

182 mg

Device

406 mg

Resource Breakdown

JavaScript

556.2 KB

Images

4.9 MB

CSS

439.6 KB

Fonts

2.2 KB

HTML

130.4 KB

Green Hosting Not Verified

ANTEMETA

10 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

242d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

17.12.2025

Valid Until

30.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.memorialdelashoah.orgmemorialdelashoah.org

SHA-256 Fingerprint

37:42:A6:58:9E:AF:4E:E1:66:88:67:1D:49:A8:F2:90:C2:82:EF:E8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html; charset=UTF-8

date

Sat, 02 May 2026 19:24:14 GMT

keep-alive

timeout=2, max=150

link

<https://www.memorialdelashoah.org/wp-json/>; rel="https://a...

server

Apache

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

memorialdelashoah-org.mail.protection.outlook.com

Domain Information

memorialdelashoah.org

Domain Age

22y 2m

Created

27.02.2004

Expires

27.02.2027

Last Updated

13.04.2026

Registrar

NordNet SA

DNSSEC

Not Enabled

Privacy & Compliance

Axeptio

Cookie Consent Banner

Axeptio

GDPR Indicators

Cookie consent banner detected

CMP: Axeptio

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.

72/100

Mobile Friendly9 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=1.0, minimum-scale=1.0, maximum-scale=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG AA

62/100

Readability

/30

22/30

16px · LH 1.40

Hierarchy

/20

9/20

1.75x ratio

WCAG

/25

18/25

4.51:1 min contrast

Performance

/25

13/25

System fonts

Heading Font

Arial

Sans28px

Body Font

Arial

Sans16px

Contrast Ratio

4.51:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines

28px

30px

23px

18px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

GGoogle Fonts

Color Palette

8 unique colors

3.8:1 AA Large Dark

#5d5d5d

Other· 32.5%

#ccc2c9

Secondary· 6.6%

#ffffff

Primary· 0%

#1b3582

Accent· 21.7%

#0c080a

Secondary· 11%

#392027

Secondary· 10.4%

#b41549

Accent· 8.2%

#3b4154

Secondary· 5.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

memorialdelashoah.org(15)connect.facebook.net(2)gstatic.com(1)static.axept.io(1)googletagmanager.com(1)

Website Identity

Mémorial de la Shoah - Musée et centre de documentation

Le Mémorial de la Shoah est un musée consacré à l'histoire juive durant la Seconde Guerre mondiale dont l'axe central est l'enseignement de la Shoah.

contact@memorialdelashoah.org

www.memorialdelashoah.org/

22 years old

Location detected: 🇫🇷 Francevia ip

NordNet SA📧 Microsoft 365fr-FR

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube TikTok

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Last analyzed: 02 May 2026 at 19:24

Historical Analysis & Change Tracking