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celinni.com

https://celinni.com· First analyzed 16 May 2026· Updated 16 May 2026
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celinni.com
Desktop screenshot of celinni.com
Mobile screenshot of celinni.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.74.169

Site Location

🇫🇷 Paris, Francevia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vicky.ns.cloudflare.com.olga.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
708 ms10%
Speed Index
920 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.3 MB
250 requests

Image Optimization

Lazy LoadWebPAVIF
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
PrestaShop
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

21 Technologies Detected

UI Components

3
SwiperOwl CarouselFancybox

Analytics

3
Google Analytics
Google Analytics 4
Microsoft Clarity

Advertising

3
Google AdsMicrosoft AdvertisingTaboola

Libraries

2
jQueryv3.5.1
jQuery UI

CSS Frameworks

2
Bootstrapv4.0.0
Tailwind CSS

Icon Libraries

2
Font AwesomeMaterial Icons

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Brevo (Sendinblue)

Customer Support

1
Tawk.to

Reviews

1
Trustpilot

CDN

1
Cloudflare

SEO Analysis

A81/100
24
5
0
Meta Tags15/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
celinni.comcelinni.com

Online Jewelry Store Celinni • Diamond dealer since 1967

Online jewelry store Celinni - Diamond house founded in Paris for custom-made jewelry. Discover engagement rings in our jewelry stores.

Title Length56 chars

Recommended: 50-60 chars (~333px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    283 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    57/100
    Fair
    14 10 1

    Sponsored

    AI & LLM Readiness

    F37/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    8/25
    Citation
    8/25

    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:9%
    Words:5,430
    Token eff.:Excessive
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1LocalBusiness×1.1Product
    sameAs entity links

    Citation Readiness

    Opening Summary14w
    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...
    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
    72/100
    12
    Passed
    3
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    50/100
    E
    338 mg
    CO₂e / view
    3.3 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    386 mg
    vs
    Returning (cached)
    193 mg
    Annual (10K/mo)
    40.5 kg
    Emission Segments
    Data Center
    17 mg
    Network
    99 mg
    Device
    222 mg
    Resource Breakdown
    JavaScript
    807.4 KB
    Images
    1.6 MB
    CSS
    830.7 KB
    Fonts
    8.4 KB
    HTML
    47.2 KB
    Other
    12.2 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    WAF

    83d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    09.05.2026

    Valid Until

    07.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    celinni.com*.celinni.com

    SHA-256 Fingerprint

    14:55:49:45:9D:30:55:EA:00:CB:BC:F7:42:60:D5:B9:9A:87:13:24...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, max-age=0)
    cf-cache-status
    DYNAMIC
    cf-ray🇩🇪 Frankfurt
    9fc92077abbfdcb5-FRA
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    celinni-com.mail.protection.outlook.com

    Domain Information

    celinni.com

    Domain Age
    19y 6m

    Created

    09.11.2006

    Expires

    09.11.2026

    Last Updated

    10.10.2025

    Registrar

    One.com A/S

    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.
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    jost

    WCAG AAA
    65/100
    Readability
    /30
    15/30

    12px · LH 1.67

    Hierarchy
    /20
    15/20

    1.67x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    11.41:1 min contrast

    Performance
    /25
    14/25

    2 fonts · 11 req

    Heading Font

    jost

    Sans20px

    Body Font

    Jost

    Sans12px

    Contrast Ratio

    11.41:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    20px
    h1
    40px
    h2
    28px
    h3
    12px
    p
    Perfect Fourth
    Scale

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.4:1).

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

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

    GGoogle FontsBuy on MyFontsFlesch 37

    Color Palette

    10 unique colors
    20.87:1 AAA Light
    #ffffff
    Background· 39.7%
    #010101
    Text· 6.7%
    #e1dbd9
    Secondary· 12%
    #aa7e69
    Secondary· 7.6%
    #d4997f
    Primary· 6.8%
    #9a6c56
    Secondary· 6.8%
    #dacdc5
    Secondary· 6%
    #714939
    Secondary· 3.8%

    Business & Marketing Stack

    8 Tools Detected

    Enterprise

    Marketing Automation

    1
    Brevo (Sendinblue)SMB

    Email marketing and automation platforms

    Customer Support

    1
    Tawk.toFree

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    3
    Google AdsEnterprise
    Microsoft AdsEnterprise
    TaboolaMid-Market

    Ad platforms and retargeting pixels

    4

    Categories

    8

    Total Tools

    2

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    27 Resources

    20
    Scripts
    7
    Styles
    17
    Async
    0
    Defer

    Top Script Sources

    googletagmanager.com(4)gstatic.com(2)widget.gotolstoy.com(2)googleads.g.doubleclick.net(2)scripts.clarity.ms(1)

    Website Identity

    Celinni Diamantaire - Bague De Fiançailles & Alliance Diamants

    Celinni Diamantaire - Bague De Fiançailles & Alliance Diamants

    Organization

    ll➤ Online jewelry store Celinni - Diamond house founded in Paris for custom-made jewelry. Discover engagement rings in our jewelry stores.

    +33142802736
    www.celinni.com/fr/
    19 years old

    9 rue Buffault, Paris

    75009, Paris

    FR

    Location detected: 🇫🇷 France, Parisvia schema_nap
    One.com A/S📧 Microsoft 365en

    Sponsored

    Last analyzed: 16 May 2026 at 08:49

    Historical Analysis & Change Tracking