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mcjp.fr

https://mcjp.fr· First analyzed 13 May 2026· Updated 13 May 2026
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mcjp.fr
Desktop screenshot of mcjp.fr
Mobile screenshot of mcjp.fr
Mobile

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Hosting Provider

Scaleway
scaleway.com

IP Address

51.15.216.211

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Paris, France

ASN

AS12876

Organization

ONLINE

Server

Nginx

Nameservers

ns-224-a.gandi.net.ns-234-b.gandi.net.ns-225-c.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
484 ms10%
Speed Index
629 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9.7 MB
63 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Scaleway

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C61/100
18
8
2
Meta Tags11/15
Content12/12
Headings2/8
Technical13/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
M
mcjp.frmcjp.fr

Maison de la culture du Japon à Paris

La maison de la culture du Japon à Paris est située au 101 bis, quai Jacques-Chirac, dans le 15ᵉ arrondissement, à Paris. Elle a pour vocation de présenter l...

Description truncated.
Title Length37 chars

Recommended: 50-60 chars (~223px / 580px)

Description Length190 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (48/83) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: standard

500 URLs

robots.txt

38 rules

Allows all crawlers

Local SEO

Local Search Readiness

6/100
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

F37/100
Bot Access
18/25
Machine Read.
10/25
Schema Data
0/25
Citation
9/25

AI Bot Access

11/14 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:6%
Words:1,253
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary439w
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
66/100
10
Passed
3
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
7/15
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
42/100
F
1.01 g
CO₂e / view
9.7 MB
Page Weight
5%
Cleaner Than
New Visitor
1.15 g
vs
Returning (cached)
575 mg
Annual (10K/mo)
120.8 kg
Emission Segments
Data Center
49 mg
Network
296 mg
Device
662 mg
Resource Breakdown
JavaScript
84.1 KB
Images
2.0 MB
CSS
7.7 MB
HTML
12.7 KB
Other
1.7 KB
Green Hosting Verified
Scaleway
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

56%Poor
Interactive

HTTPS

No WAF

44d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.03.2026

Valid Until

27.06.2026

Subject Alternative Names (3)

mcjp.artishoc.coopmcjp.frwww.mcjp.fr

SHA-256 Fingerprint

14:9E:4A:79:16:36:87:17:33:C6:94:FB:25:A7:02:CF:D9:96:EB:5B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0, must-revalidate, private)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 10:26:37 GMT
expires
Wed, 13 May 2026 11:26:08 GMT
server
nginx
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mcjp-fr.mail.protection.outlook.com

Domain Information

mcjp.fr

Domain Age
16y 8m

Created

08.09.2009

Expires

09.07.2028

Last Updated

26.02.2026

Registrar

GANDI

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.
D
54/100
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
user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ibm

WCAG Partial
53/100
Readability
/30
17/30

18px · LH 1.28

Hierarchy
/20
10/20
WCAG
/25
17/25

4:1 min contrast

Performance
/25
9/25

1 font · 7 req

Heading Font

ibm

Body Font

ibm

Sans18px

Contrast Ratio

4:1

31 issues

Reading Comfort

~34 CPL

Narrow lines
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.28). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 31 elements below WCAG AA threshold (min 4.0:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 35

Color Palette

12 unique colors
20.36:1 AAA Light
#ffffff
Background· 65.5%
#060505
Text· 5.1%
#fc0b1b
Primary· 5.9%
#1e1d18
Secondary· 2.4%
#9d3632
Accent· 0.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

13 Resources

10
Scripts
3
Styles
5
Async
0
Defer

Top Script Sources

googletagmanager.com(3)local(3)cdn.tarteaucitron.io(2)cdnjs.cloudflare.com(1)tarteaucitron.io(1)

Website Identity

mcjp.fr

contact@mcjp.fr
16 years old
Location detected: 🇫🇷 Francevia tld
GANDI📧 Microsoft 365

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Last analyzed: 13 May 2026 at 11:26

Historical Analysis & Change Tracking