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cereq.fr

https://cereq.fr· First analyzed 15 May 2026· Updated 15 May 2026
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cereq.fr
Desktop screenshot of cereq.fr
Mobile screenshot of cereq.fr
Mobile

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Hosting Provider

UNIV-MRS

IP Address

139.124.146.14

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Marseille, France

ASN

AS2457

Server

Nginx

Nameservers

ns1.univmed.fr.sun1.cereq.fr.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
701 ms10%
Speed Index
911 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
34 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

7 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Matomo

Email Marketing

1
Mailchimp

Customer Support

1
Crisp

Web Servers

1
Nginx

SEO Analysis

D56/100
17
9
2
Meta Tags4/15
Content10/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
cereq.frcereq.fr

Accueil | Cereq

No description available for this page.

Title Length15 chars

Recommended: 50-60 chars (~86px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,208 URLs

robots.txt

53 rules

Local SEO

Local Search Readiness

11/100
Poor
3 12 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

F32/100
Bot Access
20/25
Machine Read.
5/25
Schema Data
0/25
Citation
7/25

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:6%
Words:3,612
Token eff.:Poor Structure
Sections/1K:0.3
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 2w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
B
71/100
11
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
15/20
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
5/15
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.
40/100
D
215 mg
CO₂e / view
1.7 MB
Page Weight
60%
Cleaner Than
New Visitor
246 mg
vs
Returning (cached)
123 mg
Annual (10K/mo)
25.8 kg
Emission Segments
Data Center
48 mg
Network
52 mg
Device
116 mg
Resource Breakdown
JavaScript
388.7 KB
Images
1.2 MB
CSS
120.0 KB
Fonts
1.0 KB
HTML
36.0 KB
Green Hosting Not Verified
UNIV-MRS
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

20%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
📦 Gzip(gzip)
content-language
fr
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 16:47:13 GMT
expires
Sun, 19 Nov 1978 05:00:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

cereq-fr.mail.protection.outlook.com

Domain Information

cereq.fr

Domain Age
30y 4m

Created

21.01.1996

Expires

21.01.2027

Last Updated

28.02.2026

Registrar

GIP RENATER

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.
B
76/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

IBM Plex Sans

WCAG Partial
71/100
Readability
/30
19/30

16px · LH 2.00

Hierarchy
/20
20/20

2.88x ratio · ✓ H1→H6

WCAG
/25
17/25

3.55:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

IBM Plex Sans

Sans46px

Body Font

IBM Plex Sans

Sans16px

Contrast Ratio

3.55:1

16 issues

Reading Comfort

~43 CPL

Narrow lines
46px
h1
24px
h2
24px
h3
14px
h4
16px
p

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

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

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

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 3.5:1).

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

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

GGoogle FontsFlesch 24

Color Palette

9 unique colors
10.25:1 AAA Light
#ffffff
Primary· 50.900000000000006%
#44403e
Other· 5.2%
#1e97a2
Accent· 4.2%
#6f898b
Secondary· 0.2%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Customer Support

1
CrispSMB

Live chat and helpdesk tools

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

3

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

15 Resources

8
Scripts
7
Styles
5
Async
2
Defer

Top Script Sources

matomo.cereq.fr(2)local(2)client.crisp.chat(2)chimpstatic.com(1)form-assets.mailchimp.com(1)

Website Identity

cereq.fr

30 years old
Location detected: 🇫🇷 Francevia tld
GIP RENATER📧 Microsoft 365fr

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Last analyzed: 15 May 2026 at 16:47

Historical Analysis & Change Tracking