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mo5.com

https://mo5.com· First analyzed 15 May 2026· Updated 15 May 2026
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mo5.com
Desktop screenshot of mo5.com
Mobile screenshot of mo5.com
Mobile

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Hosting Provider

IP Address

78.40.10.97

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Clermont-Ferrand, France

ASN

AS50474

Server

o2switch-PowerBoost-v3

Nameservers

ns1.o2switch.net.ns2.o2switch.net.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.9 s10%
Speed Index
2.5 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
183 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
NativeChurchCustom

SEO Analysis

A83/100
26
5
1
Meta Tags12/15
Content10/12
Headings3/8
Technical25/25
E-E-A-T2/7
Images7/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
M
mo5.commo5.com

Association MO5.COM - Pour la préservation du patrimoine numérique

L'association MO5.COM oeuvre pour la préservation et le partage du patrimoine informatique, pour créer un musée national des cultures numériques.

Title Length66 chars

Recommended: 50-60 chars (~408px / 580px)

Description Length145 chars

Recommended: 120-160 chars

Issues (1)

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

Crawlability

Sitemap

Type: index

23 URLs

23 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

33/100
Needs Work
9 9

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AI & LLM Readiness

D55/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
8/25
Citation
16/25

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:2%
Words:697
Token eff.:Optimal
Sections/1K:1.4
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary25w
Descriptive Headingsavg 5.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (6)
AI readiness recommendation preview...

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.
A
82/100
13
Passed
1
Critical
2
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
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
36/100
E
349 mg
CO₂e / view
2.8 MB
Page Weight
30%
Cleaner Than
New Visitor
399 mg
vs
Returning (cached)
199 mg
Annual (10K/mo)
41.9 kg
Emission Segments
Data Center
78 mg
Network
84 mg
Device
187 mg
Resource Breakdown
JavaScript
1.4 MB
Images
639.8 KB
CSS
557.3 KB
Fonts
177.4 KB
HTML
48.3 KB
Other
4.8 KB
Green Hosting Not Verified
o2switch Internet
8 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

71d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

mo5.comwww.mo5.com

SHA-256 Fingerprint

4F:69:C4:91:AC:27:8F:7E:39:64:0B:39:C5:BD:89:10:56:55:9E:4F...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

content-encoding
Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 19:33:55 GMT
link
<https://mo5.com/fr/wp-json/>; rel="https://api.w.org/", <ht...
server
o2switch-PowerBoost-v3
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail-9571.mo5.com

Domain Information

mo5.com

Domain Age
27y 5m

Created

29.11.1998

Expires

28.11.2030

Last Updated

02.04.2025

Registrar

OVH sas

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Data Protection Officer mentioned

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.
B
79/100
Mobile Friendly11 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
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Roboto

WCAG Partial
62/100
Readability
/30
17/30

15px · LH 1.43

Hierarchy
/20
13/20

✓ H1→H6 order

WCAG
/25
18/25

1:1 min contrast

Performance
/25
14/25

2 fonts · 13 req

Heading Font

Roboto

Sans0

Body Font

Roboto

Sans15px

Contrast Ratio

1:1

24 issues

Reading Comfort

~40 CPL

Narrow lines
16px
h1
30px
h2
24px
h3
18px
h4
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsFluid Type (rem)Flesch 28

Color Palette

11 unique colors
10.73:1 AAA Light
#ffffff
Background· 27.8%
#433c3f
Text· 5.1%
#61403e
Primary· 15.1%
#3c2d2e
Text· 11.899999999999999%
#886960
Secondary· 6.3%
#1c1417
Secondary· 5.5%
#7d454d
Secondary· 3.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

mo5.com(18)gstatic.com(1)analytics.mo5.com(1)

Website Identity

Association MO5.COM

Association MO5.COM

Organization

L'association MO5.COM oeuvre pour la préservation et le partage du patrimoine informatique, pour créer un musée national des cultures numériques.

Location detected: 🇫🇷 Francevia ip
OVH sasfr-FR

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Last analyzed: 15 May 2026 at 19:40

Historical Analysis & Change Tracking

mo5.com Technology Stack - Built With React, jQuery, Underscore.js, Moment.js, Owl Carousel | StackOptic | StackOptic