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atelierdeschefs.fr

https://atelierdeschefs.fr· First analyzed 08 May 2026· Updated 08 May 2026
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atelierdeschefs.fr
Desktop screenshot of atelierdeschefs.fr
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Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

216.150.1.1

Site Location

🇫🇷 Paris, Francevia schema_nap

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

ns100.ovh.net.dns100.ovh.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
792 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
142 requests

Image Optimization

Lazy LoadAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
HubSpot CMS
Infrastructure
Platform
Vercel
CDN
Vercel Image

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
FullStory

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Platforms

1
Vercel

SEO Analysis

B72/100
21
6
1
Meta Tags8/15
Content8/12
Headings3/8
Technical20/21
E-E-A-T5/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
A
atelierdeschefs.fratelierdeschefs.fr

L'atelier des Chefs

L'atelier des Chefs : des cours et des formations pour découvrir et apprendre les métiers de la main et de l'humain.

Title Length19 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Local SEO

Local Search Readiness

26/100
Needs Work
7 14

Sponsored

AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
8/25
Citation
12/25

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
data-nosnippet

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:2%
Words:1,556
Token eff.:Optimal
Sections/1K:1.3

Structured Data

3 JSON-LD
Organization×1.1WebSiteVideoObjectSearchAction
sameAs entity links

Citation Readiness

Opening Summary379w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
B
78/100
12
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
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
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
46/100
E
290 mg
CO₂e / view
2.8 MB
Page Weight
30%
Cleaner Than
New Visitor
332 mg
vs
Returning (cached)
166 mg
Annual (10K/mo)
34.8 kg
Emission Segments
Data Center
14 mg
Network
85 mg
Device
191 mg
Resource Breakdown
JavaScript
1.8 MB
Images
374.3 KB
CSS
61.4 KB
Fonts
97.3 KB
HTML
43.8 KB
Other
474.4 KB
Green Hosting Verified
Vercel
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
Interactive

HTTPS

No WAF

67d

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

15.04.2026

Valid Until

14.07.2026

Subject Alternative Names (1)

www.atelierdeschefs.fr

SHA-256 Fingerprint

CF:6B:82:2D:1D:2C:1D:19:C5:91:EC:23:03:80:13:5C:9B:4C:2E:F4...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
25369
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-security-policy-report-only
connect-src 'self' localhost *.s3.eu-west-1.amazonaws.com ap...
content-type
text/html; charset=utf-8
date
Fri, 08 May 2026 05:05:28 GMT
Good Warning Issue

Email Infrastructure

OVH Email

Score

20

SPF
DKIM
DMARC

MX Records (2)

mx3.mail.ovh.net
mx4.mail.ovh.net

Domain Information

atelierdeschefs.fr

Domain Age
21y 8m

Created

02.09.2004

Expires

18.10.2026

Last Updated

30.11.2025

Registrar

OVH

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
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
77/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

nationalCompressed + athletics

WCAG Partial
72/100
Readability
/30
20/30

21px · LH 1.20

Hierarchy
/20
18/20

2.79x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

nationalCompressed

Sans59px

Body Font

athletics

Sans21px

Contrast Ratio

1:1

18 issues

Reading Comfort

Dual Sans-Serif

left aligned
59px
h1
26px
h2
21px
p

✅ Excellent readability: 21px body text is ideal for all devices.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 18 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 2.8x larger than body text.

GGoogle FontsBuy on MyFontsFluid TypeFlesch 40

Color Palette

9 unique colors
6.45:1 AA Light
#ffffff
Text· 10.7%
#615e59
Other· 0.1%
#fa5046
Primary· 0%
#433937
Secondary· 39.699999999999996%
#152b29
Primary· 10.7%
#693d3b
Secondary· 1.3%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

27 Resources

20
Scripts
7
Styles
15
Async
0
Defer

Top Script Sources

local(12)googletagmanager.com(1)js.hs-banner.com(1)js.hs-analytics.net(1)js.hubspot.com(1)

Website Identity

L'atelier des Chefs

L'atelier des Chefs

Organization

L'atelier des Chefs propose des cours et formations autour des métiers de la cuisine et des savoir-faire manuels, accessibles au grand public comme aux professionnels.

web@atelierdeschefs.com
www.atelierdeschefs.fr
21 years old

10 rue Pergolèse, Paris

75016, Paris

FR

Location detected: 🇫🇷 France, Parisvia schema_nap
OVH📧 OVH EmailfrEst. 2004

Sponsored

Last analyzed: 08 May 2026 at 12:08

Historical Analysis & Change Tracking