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wiels.org

https://wiels.org· First analyzed 16 May 2026· Updated 16 May 2026
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wiels.org
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Hosting Provider

Combell NV

IP Address

188.208.37.196

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Ghent, Belgium

ASN

AS34762

Organization

Combell NV

Server

Nginx

Nameservers

dns.ovh.net.ns.ovh.net.

Performance

87

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1019 KB
55 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Craft CMS
Infrastructure
Hosting
Combell NV

Technology Stack

6 Technologies Detected

Libraries

1
Moment.js

CSS Frameworks

1
Tailwind CSS

Fonts

1
Adobe Fonts (Typekit)

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

A84/100
26
3
0
Meta Tags12/15
Content11/12
Headings8/8
Technical25/25
E-E-A-T2/7
Images7/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
W
wiels.orgwiels.org

WIELS | Contemporary Art Centre

WIELS, the centre for Contemporary Art in Brussels, offers art exhibitions with new ideas, artworks, practices and perspectives.

Title Length31 chars

Recommended: 50-60 chars (~193px / 580px)

Description Length128 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    29 URLs

    29 sub-sitemaps

    robots.txt

    8 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    40/100
    Fair
    11 7 2

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    5/25
    Citation
    10/25

    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:1%
    Words:583
    Token eff.:Optimal
    Sections/1K:3.4
    Depth:1/5

    Structured Data

    4 JSON-LD
    Person×1.3(min)Organization×1.1(min)LocalBusiness×1.1(min)BreadcrumbList

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 4.4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    A
    88/100
    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
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    66/100
    B
    103 mg
    CO₂e / view
    1019.4 KB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    118 mg
    vs
    Returning (cached)
    59 mg
    Annual (10K/mo)
    12.4 kg
    Emission Segments
    Data Center
    5 mg
    Network
    30 mg
    Device
    68 mg
    Resource Breakdown
    JavaScript
    134.1 KB
    Images
    826.8 KB
    CSS
    17.0 KB
    HTML
    41.2 KB
    Other
    300 B
    Green Hosting Verified
    Combell
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    25%Critical
    Critical / Transactional

    HTTPS

    No WAF

    85d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    11.05.2026

    Valid Until

    09.08.2026

    Subject Alternative Names (2)

    wiels.orgwww.wiels.org

    SHA-256 Fingerprint

    F6:B5:8E:1D:1A:91:E8:70:AF:06:99:E2:D3:2F:E4:D0:51:EC:7A:7B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-length
    41904
    content-type
    text/html; charset=UTF-8
    date
    Sat, 16 May 2026 03:39:00 GMT
    expires
    0
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    wiels-org.mail.protection.outlook.com

    Domain Information

    wiels.org

    Domain Age
    21y 5m

    Created

    06.12.2004

    Expires

    06.12.2028

    Last Updated

    06.12.2025

    Registrar

    OVH 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
    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
    63/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue

    WCAG Partial
    67/100
    Readability
    /30
    20/30

    19px · LH 1.50

    Hierarchy
    /20
    10/20

    1x ratio

    WCAG
    /25
    15/25

    2.34:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans19px

    Body Font

    Helvetica Neue

    Sans19px

    Contrast Ratio

    2.34:1

    1 issue

    Reading Comfort

    Single Font Family

    left aligned
    19px
    h1
    65px
    h2
    111px
    h3
    19px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.3:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    AAdobe FontsFlesch 0

    Color Palette

    11 unique colors
    Light
    #ffffff
    Background· 70.69999999999999%
    #98b663
    Secondary· 5.9%
    #70964f
    Secondary· 4.5%
    #487932
    Secondary· 3.9%
    #b9bda4
    Secondary· 3.4%
    #b7c05b
    Secondary· 3.2%
    #040607
    Primary· 2.3%
    #6a7d4f
    Secondary· 2.1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    17 Resources

    15
    Scripts
    2
    Styles
    6
    Async
    2
    Defer

    Top Script Sources

    local(5)wiels.org(3)consent.cookiebot.com(2)gstatic.com(1)googletagmanager.com(1)

    Website Identity

    WIELS

    LocalBusiness

    WIELS, the centre for Contemporary Art in Brussels, offers art exhibitions with new ideas, artworks, practices and perspectives.

    welcome@wiels.org
    003223400053
    wiels.org/en
    21 years old
    Location detected: 🇧🇪 Belgiumvia ip
    OVH sas📧 Microsoft 365en-BE

    Sponsored

    Last analyzed: 16 May 2026 at 03:39

    Historical Analysis & Change Tracking