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devinci.fr

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

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

178.32.112.194

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Strasbourg, France

ASN

AS16276

Organization

OVH SAS

Server

Apache

Nameservers

ns-183-a.gandi.net.ns-65-b.gandi.net.ns-24-c.gandi.net.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
864 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
147 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
pulvCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

36 Technologies Detected

Plugins

23
Wp Google Maps ProInstagram FeedCleantalk Spam Protect
Contact Form 7
Dps Columns Extension MasterSimple Job BoardCustom Facebook Feed
WPML
Simple TagsWebtoffee Gdpr Cookie Consent
TablePress
RevsliderWp Google MapsFeedzy Rss FeedsTeachpressDuctile Responsive VideoDownload Monitor
Fitvids For Wordpress
Duracelltomi Google Tag Manager
Popup Maker
Yoast SEO
WP Rocket
WPML

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQuery
jQuery UI

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
TikTok Pixel

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

C61/100
17
9
3
Meta Tags4/15
Content11/12
Headings3/8
Technical24/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
D
devinci.frdevinci.fr

Pôle Léonard de Vinci -

No description available for this page.

Title Length23 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (23/39) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

6 rules

Local SEO

Local Search Readiness

23/100
Needs Work
8 10 1

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
4/25
Citation
11/25

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:7%
Words:2,298
Token eff.:Optimal
Sections/1K:4.4

Structured Data

3 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary37w
Descriptive Headingsavg 4.6w
Canonical URL
Open Graph1/3
Twitter Card1/3
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.
C
64/100
11
Passed
5
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
7/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
63/100
B
112 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
128 mg
vs
Returning (cached)
64 mg
Annual (10K/mo)
13.5 kg
Emission Segments
Data Center
6 mg
Network
33 mg
Device
74 mg
Resource Breakdown
JavaScript
603.7 KB
Images
224.1 KB
CSS
230.4 KB
Fonts
11.7 KB
HTML
41.2 KB
Other
300 B
Green Hosting Verified
OVHcloud
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

No WAF

157d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Gandi SAS

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

16.09.2025

Valid Until

17.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

devinci.frwww.devinci.fr

SHA-256 Fingerprint

A9:B7:C9:A9:01:0F:22:D3:8B:9E:48:D0:65:3A:48:45:6C:67:B2:21...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 3s(max-age=3, must-revalidate)
connection
keep-alive, Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
41852
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 23:41:10 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

devinci-fr.mail.protection.outlook.com

Domain Information

devinci.fr

Domain Age
20y 3m

Created

08.02.2006

Expires

05.10.2026

Last Updated

09.09.2025

Registrar

GANDI

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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
70/100
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, maximum-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
59/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
14/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans16px

Contrast Ratio

1:1

15 issues

Reading Comfort

~41 CPL

Narrow lines
48px
h2
30px
h3
24px
h4
16px
p

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

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

GGoogle FontsFluid Type (rem)Flesch 0

Color Palette

10 unique colors
Light
#ffffff
Primary· 31.5%
#5d5782
Secondary· 7.8%
#253652
Secondary· 6.5%
#717c90
Secondary· 6.5%
#c6ccd6
Secondary· 6.2%
#8395a7
Secondary· 6.1%
#a6adbc
Secondary· 5.8%
#2a5690
Accent· 3.9%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
TikTok PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

2
CookiebotMid-Market
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

3

Categories

6

Total Tools

0

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
11
Async
0
Defer

Top Script Sources

devinci.fr(9)analytics.tiktok.com(3)youtube.com(3)googletagmanager.com(3)connect.facebook.net(2)

Website Identity

Pôle Léonard de Vinci -

admissions@emlv.fr
www.devinci.fr/
20 years old
Location detected: 🇫🇷 Francevia tld
GANDI📧 Microsoft 365fr-FR

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Last analyzed: 13 May 2026 at 23:41

Historical Analysis & Change Tracking