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littre.org

https://littre.org· First analyzed 15 May 2026· Updated 15 May 2026
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littre.org
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Mobile screenshot of littre.org
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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

54.36.183.91

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Roubaix, France

ASN

AS16276

Organization

OVH

Server

Nginx

Nameservers

ns104.ovh.net.dns104.ovh.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
327 ms10%
Speed Index
425 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7 KB
1 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
OVHcloud

Technology Stack

1 Technologies Detected

Web Servers

1
Nginxv1.14.2

SEO Analysis

C62/100
18
7
0
Meta Tags13/15
Content10/12
Headings8/8
Technical12/25
E-E-A-T3/7
Images0/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
littre.orglittre.org

Dictionnaire Littré - Dictionnaire de la langue française

Le Littré, dictionnaire de la langue français. Texte intégral, sans publicité ni brimborions. Dictionnaire ancien, paru de 1873 à 1877 en 4 volumes et un sup...

Description truncated.
Title Length57 chars

Recommended: 50-60 chars (~331px / 580px)

Description Length263 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    5 rules

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 11 2

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

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    17/25
    Schema Data
    0/25
    Citation
    11/25

    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
    blockquotesnavheader/footer
    Text ratio:34%
    Words:399
    Token eff.:Optimal
    Sections/1K:7.5
    Depth:3/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary105w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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.
    B
    77/100
    11
    Passed
    2
    Critical
    1
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    74/100
    A+
    <0.001 g
    CO₂e / view
    7.3 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    <0.001 g
    vs
    Returning (cached)
    <0.001 g
    Annual (10K/mo)
    84 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    <0.001 g
    Resource Breakdown
    CSS
    3.8 KB
    HTML
    3.5 KB
    Green Hosting Verified
    OVHcloud
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    No WAF

    75d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    01.05.2026

    Valid Until

    30.07.2026

    Subject Alternative Names (4)

    littre.orgstatic.littre.orgstats.littre.orgwww.littre.org

    SHA-256 Fingerprint

    D9:0C:7E:C7:40:85:6C:7B:63:8E:A2:2E:B1:ED:5A:9D:88:91:FD:6C...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self'; base-uri 'none'; form-action 'self'; img...
    content-type
    text/html; charset=utf-8
    date
    Fri, 15 May 2026 07:35:17 GMT
    referrer-policy
    no-referrer
    Good Warning Issue

    Email Infrastructure

    OVH Email

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (4)

    mx0.mail.ovh.net
    mx1.mail.ovh.net
    mx2.mail.ovh.net
    mx3.mail.ovh.net

    Domain Information

    littre.org

    Domain Age
    13y 1m

    Created

    25.03.2013

    Expires

    25.03.2027

    Last Updated

    09.05.2026

    Registrar

    OVH sas

    DNSSEC
    Not Enabled

    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.
    D
    53/100
    Mobile Friendly
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Arimo + DejaVu Serif

    WCAG AAA
    77/100
    Readability
    /30
    23/30

    15px · LH 1.33

    Hierarchy
    /20
    16/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    24/25

    9.4:1 min contrast

    Performance
    /25
    14/25

    2 fonts

    Heading Font

    Arimo

    Sans30px

    Body Font

    DejaVu Serif

    Serif15px

    Contrast Ratio

    9.4:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~45 CPL

    Optimal (45–75)
    30px
    h1
    24px
    h2
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

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

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

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

    Buy on MyFontsFlesch 53

    Color Palette

    5 unique colors
    2.02:1 Fail Light
    #ffffff
    Background· 83.60000000000002%
    #b5b6bf
    Other· 5.5%
    #e8eaec
    Primary· 3.5%
    #8d8eab
    Secondary· 3.2%

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    Scripts & Styles

    1 Resources

    0
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    Website Identity

    littre.org

    francois.gannaz@littre.org
    13 years old

    François Gannaz

    Location detected: 🇫🇷 Francevia ip
    OVH sas📧 OVH Emailfr

    Sponsored

    Last analyzed: 15 May 2026 at 07:57

    Historical Analysis & Change Tracking