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onem.be

https://onem.be· First analyzed 24 May 2026· Updated 24 May 2026
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onem.be
Desktop screenshot of onem.be
Mobile screenshot of onem.be
Mobile

Sponsored

Hosting Provider

SMALS-MVM

IP Address

185.153.69.65

Site Location

🇧🇪 Belgiumvia tld

Server Location

🇧🇪 Saint-Gilles, Belgium

ASN

AS16326

Organization

SMALS-MVM

Nameservers

dnsintera.fediap.be.dnsinterc.fediap.eu.dnsinterb.fediap.be.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
706 ms10%
Speed Index
918 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2 MB
31 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
SMALS-MVM

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

SEO Analysis

C65/100
18
7
0
Meta Tags10/15
Content10/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
O
onem.beonem.be

Bienvenue| Office national de l'emploi

L’ONEM est une institution publique de sécurité sociale qui gère le système d’assurance-chômage ainsi que certaines mesures pour l’emploi. Il est aussi compé...

Description truncated.
Title Length38 chars

Recommended: 50-60 chars (~221px / 580px)

Description Length224 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    2 rules

    Allows all crawlers

    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

    D42/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    9/25

    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
    navheader/footer
    Text ratio:7%
    Words:458
    Token eff.:Optimal
    Sections/1K:26.2
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 3.6w
    Canonical URL
    Open Graph0/3
    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.
    A
    87/100
    14
    Passed
    1
    Critical
    0
    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
    15/15
    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
    8/15
    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.
    33/100
    D
    258 mg
    CO₂e / view
    2.0 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    295 mg
    vs
    Returning (cached)
    147 mg
    Annual (10K/mo)
    30.9 kg
    Emission Segments
    Data Center
    58 mg
    Network
    62 mg
    Device
    138 mg
    Resource Breakdown
    JavaScript
    830.1 KB
    Images
    516.0 KB
    CSS
    729.2 KB
    HTML
    8.3 KB
    Green Hosting Not Verified
    SMALS-MVM
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    No WAF

    194d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Hellenic Academic and Research Institutions CA

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    04.12.2025

    Valid Until

    04.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    onem.bewww.onem.belfa.bewww.lfa.berva.gov.bewww.rva.gov.berva-onem.fgov.bewww.rva-onem.fgov.be+12 more

    SHA-256 Fingerprint

    E4:02:C9:ED:F2:72:25:D9:CD:0B:80:7C:49:39:1F:04:69:69:FB:A1...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-headers
    application/json
    access-control-allow-methods
    GET
    access-control-allow-origin
    https://www.onem.be
    cache-control
    🟡 600s(max-age=600, public, s-maxage=3600, private)
    content-encoding
    📦 Gzip(gzip)
    content-length
    8181
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    mailgate.fediap.be

    Domain Information

    onem.be

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected

    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
    76/100
    Mobile Friendly2 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins + Source Sans Pro

    WCAG AA
    75/100
    Readability
    /30
    26/30

    16px · LH 1.50

    Hierarchy
    /20
    16/20

    2.38x ratio · ✓ H1→H6

    WCAG
    /25
    22/25

    4.5:1 min contrast

    Performance
    /25
    11/25

    2 fonts · 7 req

    Heading Font

    Poppins

    Sans38px

    Body Font

    Source Sans Pro

    Sans16px

    Contrast Ratio

    4.5:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~38 CPL

    Narrow lines
    38px
    h1
    30px
    h2
    34px
    h3
    14px
    h4
    16px
    p

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

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

    ⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

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

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

    Buy on MyFontsFlesch 45

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 62.20000000000001%
    #b7afa2
    Secondary· 9.6%
    #2e2e2e
    Primary· 0%
    #d5d1ca
    Secondary· 9.4%
    #a04b46
    Secondary· 9%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Matomo (Piwik)Mid-Market
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    8 Resources

    7
    Scripts
    1
    Styles
    3
    Async
    2
    Defer

    Top Script Sources

    local(4)matomo.bosa.be(2)masterbot-chat-onemrva-ori-prod.apps.cloud.sodigital.io(1)

    Website Identity

    onem.be

    Location detected: 🇧🇪 Belgiumvia tld
    fr

    Sponsored

    Last analyzed: 24 May 2026 at 00:15

    Historical Analysis & Change Tracking