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aso.fr

https://aso.fr· First analyzed 17 May 2026· Updated 17 May 2026
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aso.fr
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Mobile screenshot of aso.fr
Mobile

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Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

35.241.3.120

Site Location

🇫🇷 Francevia tld

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Server

Apache

CDN

Fastly

Nameservers

nsa.perf1.fr.nsz.perf1.fr.nsc.perf1.com.nsz.perf1.com.+1 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
664 ms10%
Speed Index
863 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
867 KB
56 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Google Cloud Platform
CDN
Fastly

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

B71/100
21
6
0
Meta Tags14/15
Content12/12
Headings6/8
Technical14/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
A
aso.fraso.fr

A.S.O - Official website Amaury Sport Organisation

All international events of A.S.O, Tour de France, Dakar, marathon de Paris, etc. Espace recrutement et contact

Title Length50 chars

Recommended: 50-60 chars (~306px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    robots.txt

    10 rules

    Local SEO

    Local Search Readiness

    5/100
    Poor
    1 14 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.
    15/25
    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

    Machine Readability

    llms.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:2%
    Words:539
    Token eff.:Optimal
    Sections/1K:18.6

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary35w
    Descriptive Headingsavg 5.3w
    Canonical URL
    Open Graph3/3
    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.
    B
    70/100
    11
    Passed
    4
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    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
    12/15
    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
    4/15
    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.
    65/100
    B
    88 mg
    CO₂e / view
    867.0 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    100 mg
    vs
    Returning (cached)
    50 mg
    Annual (10K/mo)
    10.5 kg
    Emission Segments
    Data Center
    4 mg
    Network
    26 mg
    Device
    58 mg
    Resource Breakdown
    JavaScript
    115.4 KB
    Images
    514.4 KB
    CSS
    225.5 KB
    HTML
    11.7 KB
    Green Hosting Verified
    Google Cloud
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    72d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    30.04.2026

    Valid Until

    29.07.2026

    Subject Alternative Names (9)

    www.adidas10kparis.frwww.aso.frwww.harmoniemutuellesemideparis.comwww.letapedutourdefrance.comwww.parisroubaixchallenge.comwww.rocazur.comwww.runinlyon.comwww.semideparis.com+1 more

    SHA-256 Fingerprint

    74:D8:94:FF:CE:5F:8B:4D:EE:04:88:BD:25:B8:49:FE:A9:F8:FC:A0...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    access-control-allow-origin
    *
    age
    0
    cache-control
    🟡 60s(max-age=60, public, s-maxage=60)
    content-encoding
    📦 Gzip(gzip)
    content-length
    11724
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    mail.amaury.com
    mail2.amaury.com

    Domain Information

    aso.fr

    Domain Age
    28y 1m

    Created

    06.04.1998

    Expires

    20.04.2027

    Last Updated

    23.04.2026

    Registrar

    NAMESHIELD

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    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.
    C
    64/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Tajawal

    WCAG Partial
    64/100
    Readability
    /30
    19/30

    20px · LH 1.20

    Hierarchy
    /20
    17/20

    2.6x ratio

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    16/25

    3 fonts · 2 req

    Heading Font

    Tajawal

    Sans52px

    Body Font

    Tajawal

    Sans20px

    Contrast Ratio

    1:1

    24 issues

    Reading Comfort

    Single Font Family

    left aligned
    52px
    h1
    52px
    h2
    20px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 20px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.6x larger than body text.

    Buy on MyFontsFlesch 37

    Color Palette

    14 unique colors
    9.84:1 AAA Dark
    #000000
    Background· 19.5%
    #aeb2b5
    Other· 4.7%
    #be9c97
    Primary· 9.9%
    #735a68
    Secondary· 7.7%
    #302b37
    Text· 7.6%
    #b27f7d
    Secondary· 7.5%
    #414b5b
    Secondary· 7.3%
    #967b81
    Secondary· 5.9%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google Ad Manager

    Sponsored

    Scripts & Styles

    18 Resources

    15
    Scripts
    3
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    cdn.consentmanager.net(6)local(5)b.delivery.consentmanager.net(3)googletagmanager.com(1)

    Website Identity

    aso.fr

    28 years old
    Location detected: 🇫🇷 Francevia tld
    NAMESHIELDen

    Sponsored

    Last analyzed: 17 May 2026 at 01:43

    Historical Analysis & Change Tracking