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centre-clauderer.com

https://centre-clauderer.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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centre-clauderer.com
Desktop screenshot of centre-clauderer.com
Mobile screenshot of centre-clauderer.com
Mobile

Sponsored

Hosting Provider

gandi.net

IP Address

95.142.172.216

Site Location

🇫🇷 Paris, Francevia schema_nap

Server Location

🇫🇷 Paris, France

ASN

AS203476

Server

Apache

Nameservers

ns12.ovh.net.dns12.ovh.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
741 ms10%
Speed Index
963 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
645 KB
42 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Bricksv1.9.7.1Custom
by Bricks
View Theme

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

SEO Analysis

A+94/100
30
3
0
Meta Tags14/15
Content10/12
Headings8/8
Technical25/25
E-E-A-T7/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
C
centre-clauderer.comcentre-clauderer.com

Centre Clauderer ➤ Diagnostic Du Cheveu & Soins Capillaires

Centre Clauderer ✅ Stoppez votre perte de cheveux grâce à un traitement personnalisé ➜ Découvrez les soins Clauderer.

Title Length59 chars

Recommended: 50-60 chars (~348px / 580px)

Description Length117 chars

Recommended: 120-160 chars

Issues (0)

    Crawlability

    Sitemap

    Type: index

    7 URLs

    7 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    47/100
    Fair
    13 8 1

    Sponsored

    AI & LLM Readiness

    D58/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    13/25
    Citation
    18/25

    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:7%
    Words:3,898
    Token eff.:Poor Structure
    Sections/1K:0.5
    Depth:1/5

    Structured Data

    7 JSON-LD
    Article×1.2Person×1.3Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary44w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    AI readiness recommendation preview...

    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
    81/100
    14
    Passed
    1
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    5/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • Accessibility recommendation preview...

    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.
    83/100
    A
    65 mg
    CO₂e / view
    645.4 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    75 mg
    vs
    Returning (cached)
    37 mg
    Annual (10K/mo)
    7.8 kg
    Emission Segments
    Data Center
    3 mg
    Network
    19 mg
    Device
    43 mg
    Resource Breakdown
    JavaScript
    146.0 KB
    Images
    85.8 KB
    CSS
    356.3 KB
    HTML
    57.3 KB
    Green Hosting Verified
    Gandi
    Provider Match
    1 recommendation
    • Carbon footprint recommendation preview...
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    No WAF

    29d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp384r1) (384 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    05.04.2026

    Valid Until

    04.07.2026

    Subject Alternative Names (6)

    centre-clauderer.comclauderer.comclauderer.frwww.centre-clauderer.comwww.clauderer.comwww.clauderer.fr

    SHA-256 Fingerprint

    25:C9:5F:BC:9F:16:0F:6E:4D:6D:2A:37:95:88:AD:56:1C:84:D1:5F...

    Top Recommendations

    Security recommendation preview

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    cache-control
    🟡 0s(max-age=0)
    content-encoding
    📦 Gzip(gzip)
    content-length
    58357
    content-type
    text/html; charset=UTF-8
    date
    Thu, 04 Jun 2026 11:17:25 GMT
    Good Warning Issue

    Email Infrastructure

    OVH Email

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (3)

    mxb.ovh.net
    mx2.ovh.net
    mx1.ovh.net

    Domain Information

    centre-clauderer.com

    Domain Age
    25y 6m

    Created

    01.12.2000

    Expires

    01.12.2026

    Last Updated

    02.12.2025

    Registrar

    OVH sas

    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
    78/100
    Mobile Friendly47 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
    2 recommendations
    • Mobile compatibility recommendation preview...

    Typography & Readability

    Barlow

    WCAG Partial
    68/100
    Readability
    /30
    20/30

    14px · LH 1.60

    Hierarchy
    /20
    15/20

    2.9x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    Barlow

    Sans41px

    Body Font

    Barlow

    Sans14px

    Contrast Ratio

    1:1

    20 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    41px
    h1
    41px
    h2
    33px
    h3
    14px
    p

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

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 20 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 2.9x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 47

    Color Palette

    5 unique colors
    2.23:1 Fail Light
    #ffffff
    Primary· 21.999999999999996%
    #b0ada9
    Other· 5%
    #f0f1ec
    Secondary· 62.00000000000001%
    #73645e
    Secondary· 5.5%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    27 Resources

    17
    Scripts
    10
    Styles
    4
    Async
    9
    Defer

    Top Script Sources

    centre-clauderer.com(11)(3)gstatic.com(1)googletagmanager.com(1)google.com(1)

    Website Identity

    Centre Clauderer

    Centre Clauderer

    HealthAndBeautyBusiness

    Centre Clauderer ✅ Stoppez votre perte de cheveux grâce à un traitement personnalisé ➜ Découvrez les soins Clauderer.

    346, rue Saint-Honoré, Paris

    75001, Paris, Ile De France

    France

    Location detected: 🇫🇷 France, Parisvia schema_nap
    OVH sas📧 OVH Emailfr

    Social Profiles

    Sponsored

    Last analyzed: 04 Jun 2026 at 11:17

    Historical Analysis & Change Tracking