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vandoren.fr

https://vandoren.fr· First analyzed 22 May 2026· Updated 22 May 2026
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vandoren.fr
Desktop screenshot of vandoren.fr
Mobile screenshot of vandoren.fr
Mobile

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Hosting Provider

o2switch Internet

IP Address

109.234.160.92

Site Location

🇫🇷 Francevia tld

Server Location

🇫🇷 Clermont-Ferrand, France

ASN

AS50474

Server

o2switch-PowerBoost-v3

Nameservers

ns03.eolas-dns.eu.ns02.eolas.fr.ns01.eolas.fr.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
128 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
o2switch Internet

Technology Stack

20 Technologies Detected

Plugins

11
Wp ViewsCookie Law Info
WPML
Toolset Maps
Elementor
Elementor
Elementor
Youtube Embed Plus
WP Rocket
Wpfront Scroll Top
WPML

Libraries

2
jQuery
jQuery UI

UI Components

2
SwiperOwl Carousel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
Lottie

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

SEO Analysis

A80/100
24
4
1
Meta Tags15/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vandoren.frvandoren.fr

Vandoren Paris - Anches, Becs et Accessoires depuis 1905

Depuis 1905, Vandoren propose une gamme d'anches, becs et accessoires devenue la référence des clarinettistes et saxophonistes du monde entier.

Title Length56 chars

Recommended: 50-60 chars (~336px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (38/48) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

20/100
Needs Work
5 12

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
6/25
Citation
10/25

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:3%
Words:1,065
Token eff.:Optimal
Sections/1K:3.8
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 7.6w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
A
87/100
15
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
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
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
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
10/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
43/100
D
239 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
273 mg
vs
Returning (cached)
136 mg
Annual (10K/mo)
28.7 kg
Emission Segments
Data Center
53 mg
Network
57 mg
Device
128 mg
Resource Breakdown
JavaScript
278.1 KB
Images
626.4 KB
CSS
962.4 KB
HTML
63.8 KB
Green Hosting Not Verified
o2switch Internet
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

84d

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

17.05.2026

Valid Until

15.08.2026

Subject Alternative Names (2)

vandoren.frwww.vandoren.fr

SHA-256 Fingerprint

54:02:2D:05:6F:EC:3D:68:5F:45:DE:BE:52:69:F8:EE:B6:0A:C6:0F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 21:35:54 GMT
expires
Fri, 22 May 2026 21:35:54 GMT
last-modified
Fri, 22 May 2026 18:22:05 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

vandoren-fr.mail.protection.outlook.com

Domain Information

vandoren.fr

Domain Age
21y 8m

Created

07.09.2004

Expires

07.09.2027

Last Updated

20.05.2026

Registrar

Orange Business Services SA, direction EOLAS

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
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
78/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Times New Roman + Lato

WCAG Partial
54/100
Readability
/30
20/30

16px · LH --

Hierarchy
/20
13/20

2x ratio

WCAG
/25
11/25

1.07:1 min contrast

Performance
/25
10/25

5 fonts · 11 req

Heading Font

Times New Roman

Serif32px

Body Font

Lato

Sans16px

Contrast Ratio

1.07:1

2 issues

Reading Comfort

~36 CPL

Narrow lines
32px
h1
122px
h2
30px
h3
16px
h4
16px
p
Augmented Fourth
Scale

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

⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 38

Color Palette

11 unique colors
18.19:1 AAA Light
#f7f7f7
Background· 32.199999999999996%
#0e0c0e
Text· 7.4%
#a2764c
Primary· 7.7%
#b19981
Secondary· 6.6%
#eae1d0
Secondary· 5.7%
#573c28
Secondary· 5.7%
#1e212b
Secondary· 4.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
1
Async
1
Defer

Top Script Sources

vandoren.fr(19)googletagmanager.com(1)

Website Identity

Vandoren

Vandoren

Organization

Vandoren Paris

21 years old
Location detected: 🇫🇷 Francevia tld
Orange Business Services SA, direction EOLAS📧 Microsoft 365fr-FR

Sponsored

Last analyzed: 22 May 2026 at 21:36

Historical Analysis & Change Tracking