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elios-it.lu

https://elios-it.lu· First analyzed 28 May 2026· Updated 28 May 2026
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elios-it.lu
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Mobile

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Hosting Provider

Infomaniak Network SA

IP Address

84.16.66.164

Site Location

🇱🇺 Luxembourgvia tld

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Apache

Nameservers

nsany2.infomaniak.com.nsany1.infomaniak.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
851 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
123 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv5.6.17
cms
AvadaCustom

Technology Stack

13 Technologies Detected

Plugins

6
Snazzy MapsSvg Support
Contact Form 7
Fusion BuilderFusion Core
Yoast SEO

Libraries

1
jQueryv3.5.1

UI Components

1
Lightbox

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

A84/100
25
7
0
Meta Tags12/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile2/4
Indexability3/3
E
elios-it.luelios-it.lu

Elios IT - Votre future agence web

Agence web dynamique et innovante, nous utilisons notre expertise du digital et des technologies interactives pour vous accompagner dans votre croissance !

Title Length34 chars

Recommended: 50-60 chars (~207px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    2 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    33/100
    Needs Work
    9 8

    Sponsored

    AI & LLM Readiness

    D56/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    7/25
    Citation
    16/25

    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:3%
    Words:1,160
    Token eff.:Optimal
    Sections/1K:3.4
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary27w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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.
    A
    82/100
    14
    Passed
    0
    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
    5/15
    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
    13/15
    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.
    1 recommendation
    • •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.
    44/100
    D
    277 mg
    CO₂e / view
    2.7 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    316 mg
    vs
    Returning (cached)
    158 mg
    Annual (10K/mo)
    33.2 kg
    Emission Segments
    Data Center
    14 mg
    Network
    81 mg
    Device
    182 mg
    Resource Breakdown
    JavaScript
    452.3 KB
    Images
    476.8 KB
    CSS
    1.7 MB
    HTML
    20.9 KB
    Other
    644 B
    Green Hosting Verified
    Infomaniak
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    47d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    15.04.2026

    Valid Until

    14.07.2026

    Subject Alternative Names (2)

    elios-it.comwww.elios-it.com

    SHA-256 Fingerprint

    D3:01:8A:AB:48:F5:BB:FC:A5:8A:90:61:BD:3D:FD:A5:B5:5C:BB:63...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 28 May 2026 19:47:21 GMT
    link
    <https://elios-it.com/wp-json/>; rel="https://api.w.org/", <...
    server
    Apache
    strict-transport-security
    max-age=16000000
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mta-gw.infomaniak.ch

    Domain Information

    elios-it.lu

    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.
    B
    77/100
    Mobile Friendly3 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...
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    Typography & Readability

    Quicksand + Roboto

    WCAG Partial
    66/100
    Readability
    /30
    23/30

    16px · LH 2.00

    Hierarchy
    /20
    14/20

    2.12x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1.73:1 min contrast

    Performance
    /25
    17/25

    System fonts

    Heading Font

    Quicksand

    Sans34px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    1.73:1

    14 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    34px
    h1
    50px
    h2
    38px
    h3
    16px
    p
    Major Second
    Scale

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.7:1).

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

    ✅ Strong hierarchy: Headlines are 2.1x larger than body text.

    Buy on MyFontsFlesch 40

    Color Palette

    4 unique colors
    Light
    #49457a
    Secondary· 55.6%
    #5c579b
    Primary· 32.2%
    #f5f5f7
    Text· 6.9%
    #3c3763
    Secondary· 5.3%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    25 Resources

    20
    Scripts
    5
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    elios-it.com(11)maps.googleapis.com(7)gstatic.com(1)google.com(1)

    Website Identity

    Elios IT

    Elios IT

    Organization

    Votre partenaire Web, e-Commerce, Communication, Marketing

    [email protected]
    0035227998603
    elios-it.com/
    Location detected: 🇱🇺 Luxembourgvia tld
    fr-FR

    Sponsored

    Last analyzed: 28 May 2026 at 19:47

    Historical Analysis & Change Tracking

    elios-it.lu Technology Stack - Built With jQuery, Lightbox, Modernizr, Tailwind CSS, Font Awesome | StackOptic | StackOptic