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jeanlouisdavid.com

https://jeanlouisdavid.com· First analyzed 21 May 2026· Updated 21 May 2026
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jeanlouisdavid.com
Desktop screenshot of jeanlouisdavid.com
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Mobile

Sponsored

Hosting Provider

VTX Network Solutions AG

IP Address

195.15.196.139

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Pully, Switzerland

ASN

AS29222

Organization

VTX Network Solutions AG

Server

Nginx

Nameservers

ns.domainnetwork.se.ns2.domainnetwork.se.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
131 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
WordPress
Infrastructure
Hosting
VTX Network Solutions AG
CDN
Vercel Image

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginxv1.22.1

Security

1
reCAPTCHA

SEO Analysis

B70/100
21
8
0
Meta Tags14/15
Content10/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jeanlouisdavid.comjeanlouisdavid.com

Coiffeur Jean Louis David | Make a Difference

Découvrez l'univers Jean Louis David : coupes, balayages, couleurs ... Prenez rendez-vous dans nos salons de coiffure. Affirmez votre identité !

Title Length45 chars

Recommended: 50-60 chars (~270px / 580px)

Description Length144 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    5 10 2

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    13/25

    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:4%
    Words:2,094
    Token eff.:Optimal
    Sections/1K:10.5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary57w
    Descriptive Headingsavg 8.5w
    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

    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.
    C
    68/100
    10
    Passed
    4
    Critical
    2
    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
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 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.
    59/100
    C
    185 mg
    CO₂e / view
    1.8 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    212 mg
    vs
    Returning (cached)
    106 mg
    Annual (10K/mo)
    22.2 kg
    Emission Segments
    Data Center
    9 mg
    Network
    55 mg
    Device
    122 mg
    Resource Breakdown
    JavaScript
    640.5 KB
    Images
    893.0 KB
    CSS
    48.7 KB
    Fonts
    132.0 KB
    HTML
    34.4 KB
    Other
    85.9 KB
    Green Hosting Verified
    Infomaniak
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    92d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    20.08.2025

    Valid Until

    21.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.jeanlouisdavid.comjeanlouisdavid.com

    SHA-256 Fingerprint

    C7:01:6E:74:04:00:06:D3:0E:10:29:8B:77:3B:8F:68:CC:DF:24:3F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    ⚪ Custom(s-maxage=86400, stale-while-revalidate=31449600)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Thu, 21 May 2026 00:11:24 GMT
    etag
    "q4norpgtny6669"
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mta-gw.infomaniak.ch

    Domain Information

    jeanlouisdavid.com

    Domain Age
    27y 5m

    Created

    07.12.1998

    Expires

    06.12.2026

    Last Updated

    02.12.2025

    Registrar

    CSC Corporate Domains, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Axeptio

    Cookie Consent Banner
    Axeptio
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Axeptio
    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.
    C
    66/100
    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, maximum-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Playfair Display + Open Sans

    WCAG Partial
    72/100
    Readability
    /30
    20/30

    14px · LH 1.50

    Hierarchy
    /20
    20/20

    2.86x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 8 req

    Heading Font

    Playfair Display

    Serif40px

    Body Font

    Open Sans

    Sans14px

    Contrast Ratio

    1:1

    2 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    40px
    h1
    40px
    h2
    13px
    h3
    14px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 2 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.

    ✅ Lean font stack: 2 font families keeps load times fast.

    GGoogle FontsBuy on MyFontsFlesch 58

    Color Palette

    10 unique colors
    20.75:1 AAA Light
    #ffffff
    Background· 41.9%
    #020202
    Text· 12.899999999999999%
    #cb8e6d
    Primary· 7.9%
    #2b1d1a
    Secondary· 6.8%
    #483a39
    Secondary· 6.7%
    #875142
    Secondary· 5.7%
    #8c131b
    Accent· 5.3%
    #c9b4b2
    Secondary· 5.1%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    maps.googleapis.com(8)local(5)googletagmanager.com(3)static.axept.io(1)gstatic.com(1)

    Website Identity

    jeanlouisdavid.com

    27 years old
    Location detected: 🇨🇭 Switzerlandvia ip
    CSC Corporate Domains, Inc.fr

    Sponsored

    Last analyzed: 21 May 2026 at 00:11

    Historical Analysis & Change Tracking