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cdurable.info

https://cdurable.info· First analyzed 28 May 2026· Updated 28 May 2026
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cdurable.info
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Hosting Provider

Gandi
gandi.net

IP Address

155.133.138.12

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS203476

Organization

GANDI

Server

Apache

CDN

CDN

Nameservers

ns-207-b.gandi.net.ns-233-a.gandi.net.ns-217-c.gandi.net.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.8 MB
97 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Newspaperv12.7.6Custom
by tagDiv
View Theme

Technology Stack

21 Technologies Detected

Plugins

10
Complianz GdprTd ComposerTd SubscriptionMailinTd Cloud LibraryAdobe Embedded Pdf ViewerImage PrioritizerOptimization DetectiveWp Consent Api
WooCommerce

Libraries

2
jQueryv3.7.1
Underscore.js

Analytics

2
Google Analytics
Matomo

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Email Marketing

1
Brevo (Sendinblue)

Web Servers

1
Apache

Languages

1
PHPv8.3.29

Security

1
reCAPTCHA

SEO Analysis

B70/100
20
10
0
Meta Tags10/15
Content10/12
Headings3/8
Technical21/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social2/5
Freshness2/4
Mobile3/4
Indexability3/3
C
cdurable.infocdurable.info

Cdurable.info | Solutions utiles et durables !

Voir l’article pour en savoir plus.

Title Length46 chars

Recommended: 50-60 chars (~263px / 580px)

Description Length35 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    14 URLs

    14 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    8/100
    Poor
    3 12 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    F29/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    0/25
    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
    Text ratio:3%
    Words:4,767
    Token eff.:Poor Structure
    Sections/1K:1.3

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary1967w
    Descriptive Headingsavg 1.8w
    Canonical URL
    Open Graph2/3
    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

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    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
    69/100
    12
    Passed
    5
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    5/15
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    12/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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.
    36/100
    F
    601 mg
    CO₂e / view
    5.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    687 mg
    vs
    Returning (cached)
    344 mg
    Annual (10K/mo)
    72.2 kg
    Emission Segments
    Data Center
    30 mg
    Network
    177 mg
    Device
    395 mg
    Resource Breakdown
    JavaScript
    134.5 KB
    Images
    5.4 MB
    CSS
    124.2 KB
    Fonts
    2.6 KB
    HTML
    134.6 KB
    Green Hosting Verified
    Gandi
    Provider Match
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    281d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Gandi SAS

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    06.02.2026

    Valid Until

    05.03.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    cdurable.info

    SHA-256 Fingerprint

    DD:F0:68:D2:21:6B:00:A5:5C:9E:58:D4:F3:E2:EE:3C:FD:95:DC:E3...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    1
    content-encoding
    📦 Gzip(gzip)
    content-length
    137536
    content-type
    text/html; charset=UTF-8
    date
    Thu, 28 May 2026 02:02:13 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    fb.mail.gandi.net
    spool.mail.gandi.net

    Domain Information

    cdurable.info

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Complianz

    Cookie Consent Banner
    Complianz
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Complianz
    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.
    A
    80/100
    Mobile Friendly257 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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Roboto + Verdana

    WCAG Partial
    55/100
    Readability
    /30
    16/30

    13px · LH 1.50

    Hierarchy
    /20
    13/20

    2.46x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    14/25

    5 fonts · 2 req

    Heading Font

    Roboto

    Sans32px

    Body Font

    Verdana

    Sans13px

    Contrast Ratio

    1:1

    36 issues

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    32px
    h1
    50px
    h3
    55px
    h4
    13px
    p
    Perfect Fourth
    Scale

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 36 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    GGoogle FontsFlesch 16

    Color Palette

    6 unique colors
    7.63:1 AAA Light
    #ffffff
    Background· 57.10000000000001%
    #49574c
    Secondary· 3.1%
    #3f3f3f
    Primary· 0%
    #102015
    Primary· 18.4%
    #82bcb2
    Secondary· 9.3%
    #e5e0d4
    Secondary· 6.2%
    #f0f0ea
    Secondary· 6.1%

    Business & Marketing Stack

    4 Tools Detected

    Enterprise

    Marketing Automation

    1
    Brevo (Sendinblue)SMB

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google AnalyticsFree
    Matomo (Piwik)Mid-Market

    User behavior and product analytics

    Privacy & Cookies

    1
    ComplianzSMB

    Cookie consent and privacy compliance tools

    3

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    cdurable.info(6)cdn.by.wonderpush.com(4)documentcloud.adobe.com(2)stats.beta.gouv.fr(1)sibautomation.com(1)

    Website Identity

    cdurable.info

    [email protected]
    Location detected: 🇫🇷 Francevia ip
    fr

    Sponsored

    Last analyzed: 28 May 2026 at 02:02

    Historical Analysis & Change Tracking