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ortholud.com

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

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.213.235

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sean.ns.cloudflare.com.yolanda.ns.cloudflare.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
820 KB
77 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Libraries

2
jQueryv1.11.1
jQuery UI

Advertising

2
Google AdsGoogle AdSense

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Facebook Pixel

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

B70/100
18
9
0
Meta Tags14/15
Content10/12
Headings6/8
Technical16/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
O
ortholud.comortholud.com

Jeux et exercices en ligne, apprendre le français en s'amusant

Teste tes connaissances en français, grammaire, conjugaison, orthographe, vocabulaire, dictée, quiz, avec correction. Learning french on-line

Title Length62 chars

Recommended: 50-60 chars (~371px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    10,981 URLs

    robots.txt

    3 rules

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    14/25

    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:2%
    Words:2,252
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary116w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    8
    Passed
    6
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    12/15
    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
    9/15
    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.
    43/100
    B
    83 mg
    CO₂e / view
    820.2 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    95 mg
    vs
    Returning (cached)
    47 mg
    Annual (10K/mo)
    9.9 kg
    Emission Segments
    Data Center
    4 mg
    Network
    24 mg
    Device
    54 mg
    Resource Breakdown
    JavaScript
    550.0 KB
    Images
    30.4 KB
    CSS
    155.4 KB
    Fonts
    12.0 KB
    HTML
    15.7 KB
    Other
    56.8 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    43d

    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

    04.04.2026

    Valid Until

    03.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    ortholud.com*.ortholud.com

    SHA-256 Fingerprint

    C4:FD:BE:17:15:3C:31:CB:95:ED:82:E6:C7:11:0A:91:65:4D:D8:79...

    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)
    cf-cache-status
    DYNAMIC
    cf-ray🇺🇸 Dallas
    9ff28c9bfb9a68e0-DFW
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mta-gw.infomaniak.ch

    Domain Information

    ortholud.com

    Domain Age
    21y 11m

    Created

    07.06.2004

    Expires

    07.06.2028

    Last Updated

    07.05.2026

    Registrar

    Scaleway SAS

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked
    Legitimate interest basis 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.
    B
    78/100
    Mobile Friendly24 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...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica

    WCAG Partial
    58/100
    Readability
    /30
    16/30

    11px · LH 1.82

    Hierarchy
    /20
    18/20

    3.27x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    3.46:1 min contrast

    Performance
    /25
    7/25

    3 fonts · 9 req

    Heading Font

    Helvetica

    Sans36px

    Body Font

    Helvetica

    Sans11px

    Contrast Ratio

    3.46:1

    1 issue

    Reading Comfort

    ~64 CPL

    Optimal (45–75)
    36px
    h1
    24px
    h2
    18px
    h3
    11px
    p

    ❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Wide line spacing (1.82). 1.4–1.6 is optimal for body text.

    ✅ Optimal line length: ~64 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.5:1).

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

    ✅ Strong hierarchy: Headlines are 3.3x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 62

    Color Palette

    8 unique colors
    Light
    #ffffff
    Primary· 69.9%
    #395f7e
    Primary· 5.2%
    #bdc6cc
    Secondary· 4.8%
    #9aa4ae
    Secondary· 2.9%
    #4c7a94
    Secondary· 2%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    2
    Google AdsEnterprise
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    4

    Categories

    5

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Google AdSenseIndex Exchange

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    12
    Async
    0
    Defer

    Top Script Sources

    local(7)fundingchoicesmessages.google.com(4)pagead2.googlesyndication.com(2)consent.cookiebot.com(2)connect.facebook.net(2)

    Website Identity

    ortholud.com

    21 years old
    Location detected: 🇨🇦 Canadavia ip
    Scaleway SASfr

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 21 May 2026 at 09:28

    Historical Analysis & Change Tracking