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leem.org

https://leem.org· First analyzed 08 May 2026· Updated 08 May 2026
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leem.org
Desktop screenshot of leem.org
Mobile screenshot of leem.org
Mobile

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Hosting Provider

Ecritel SASU

IP Address

213.218.150.189

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Alfortville, France

ASN

AS8304

Organization

Ecritel SASU

Server

Nginx

Nameservers

ns1.iptwins.net.ns4.iptwins.com.ns3.iptwins.com.ns2.iptwins.net.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
90 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Normalize.css

Libraries

1
jQuery UI

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

Web Servers

1
Nginx

SEO Analysis

D57/100
17
7
2
Meta Tags4/15
Content12/12
Headings6/8
Technical16/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
leem.orgleem.org

Page d'accueil | Leem

No description available for this page.

Title Length21 chars

Recommended: 50-60 chars (~124px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (9/15) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

41 rules

Local SEO

Local Search Readiness

18/100
Poor
6 9 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

D40/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
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
nav
Text ratio:11%
Words:2,355
Token eff.:Optimal
Sections/1K:0.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary16w
Descriptive Headingsavg 7w
Canonical URL
Open Graph0/3
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
65/100
10
Passed
3
Critical
2
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
5/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
47/100
B
143 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
164 mg
vs
Returning (cached)
82 mg
Annual (10K/mo)
17.2 kg
Emission Segments
Data Center
32 mg
Network
34 mg
Device
77 mg
Resource Breakdown
JavaScript
185.1 KB
Images
358.6 KB
CSS
585.0 KB
HTML
22.3 KB
Other
6.2 KB
Green Hosting Not Verified
Ecritel SASU
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

215d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

07.11.2025

Valid Until

09.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (6)

*.leem.orgwww.emploi.leem.orgwww.adherent.leem.orgwww.backdev.leem.orgwww.leem.orgleem.org

SHA-256 Fingerprint

3F:9E:55:01:1D:60:C1:3A:D0:AD:84:9F:75:77:F0:FA:19:C8:2C:4B...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(must-revalidate, no-cache, private)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors http://dataroom.leem.org
content-type
text/html; charset=UTF-8
content-language
fr
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

leem-org.mail.protection.outlook.com

Domain Information

leem.org

Domain Age
23y 8m

Created

30.08.2002

Expires

30.08.2026

Last Updated

26.11.2025

Registrar

IP Twins SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
75/100
Mobile Friendly2 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...
Upgrade to view recommendations

Typography & Readability

milliardbold + milliardmedium

WCAG Partial
57/100
Readability
/30
17/30

14px · LH 1.70

Hierarchy
/20
16/20

2.5x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
9/25

3 fonts · 4 req

Heading Font

milliardbold

Sans35px

Body Font

milliardmedium

Sans14px

Contrast Ratio

1:1

23 issues

Reading Comfort

Dual Sans-Serif

left aligned
35px
h1
28px
h2
28px
h3
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

Buy on MyFontsFlesch 24

Color Palette

9 unique colors
Light
#ffffff
Primary· 46.4%
#203995
Primary· 12.700000000000001%
#4d61a9
Secondary· 11.4%
#73a3e6
Accent· 11.100000000000001%
#7c8cbf
Secondary· 7%
#354d9d
Secondary· 4.1%
#243065
Secondary· 3.9000000000000004%
#b1c9e9
Accent· 2.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

Social Media

1
Twitter/X WidgetsFree

Social widgets and sharing tools

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

14 Resources

4
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

platform.twitter.com(1)matomo.leem.org(1)local(1)freegeoip.net(1)

Website Identity

leem.org

0145038888
23 years old
Location detected: 🇫🇷 Francevia ip
IP Twins SAS📧 Microsoft 365fr

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Last analyzed: 08 May 2026 at 07:49

Historical Analysis & Change Tracking